Blogs/News/PSAs

Introduction of Assembly Winder Machine:

Assembly Winder Machine is used for the merge twisting after two or three strands yarns twisted. With single spindle driving, the twisting machine has a smart controlling system, and also has advanced shape controlling system & technological monitor system. The two for one twisting machine is mainly used for two yarns twisted. Also there is yarn twisting machine for more yarns. The use of PLC and servo controlling system，helps to control the setting & quality of yarn more precisely. Compared with the traditional process, our twisting machines greatly simplify the production process, reduce the labor and energy, and improve the output drastically.

Production Features of Assembly Winder Machine:

>>Numerical electric control system.

>>Meet customer's requirement of single spindle and large package.

>>Wide application of processing materials. Apply for all kinds of coarse yarn, such as polyester, polyamide, blended yarn with wool and cotton, glass fiber and so on.

>>Automation control. Optimize the electrical control system. Control the spindles, winding and yarn guiding mechanism with high-accuracy. Set and monitor the main technical parameters such as spindle speed and twist on the panel.

1) Touch screen setting process parameters, improve production efficiency.

2) Traverse servo motor transmission and nice winding shaping.

3) Various forming mode to satisfy different yarn shaping demands of clients.

4) Compact design, can reduce cover an area of more than 10%.

5) The single spindle with indicator light for reminding the yarn broken.

WSF is a company which is outstanding in providing various solutions of hank to cone yarn winding machine for clients. We are one of the most professional yarn twisting machine manufacturers in China. Just contact us!

Model No.: GDF-T20/30,DGDF-T20/T30

Max Thickness: 0.5-0.8mm(21-26ga)

"a"Size: 20±0.5,30±0.5

Min.Order Quantity:  1 Set

Supply Ability: 10 Sets per Month

Port:  GUANGZHOU PORT,SHENZHEN PORT

Payment Terms:  T/T,L/C

GDF Flange Forming Machine Products Information

GDF integral flange is widely applied in Europe as a kind of quick installation duct flange. It shares common advantages with TDF flange—well seal, free of jointing and rivet. GDF flange is integral with duct, with 4 bolts and special duct corner and clamp.

COMIFO Group specializes in duct machines manufacturing, contracting and selling HVAC air conditioning equipments, HVAC machinery, valve and actuators,air duct machine,air duct manufacturing. We are one of the most professional flanging machine manufacturers in China. Just contact us!

There are mainly two kinds of flange systems of duct connection. American standard and European standard, which is TDF flange recommended by SMACNA association and TTF/LT mate flange as well as improved GDF flange recommended by British Refrigeration Association. Comifo knows flange structure very well, and quite familiar with the standards of duct pressure test and leakage test, including SMACNA, DW144/142, GB50243-97 standards. We are one of the most professional flange machine manufacturers in China. Comifo tdf flange forming machine can satisfy different requirements in different markets.

Comifo flange machine adopts heavy duty underpan, arc welding frame, high grade motor, high precision bearing, thermal refined and grinded roll shafts. Its reliable transmission system is free of maintenance. The surface panels have been spray painted.

The air duct flange machine has independent hydraulic system and electrical control system, which has the advantages of small size, low energy consumption, high efficiency, no noise, etc. In addition, it is easy to install and unload, simple to operate, strong carrying capacity, long life, etc. The air duct flange machine must be put in a dry place, can't let the rain or other impurities into the machine, used for a period of time to add the lubricating oil, make the machine more convenient operation, want to be in a specific time to check the nut in the fuselage, because in the use process is too long will cause the nut loose, so be sure to check regularly, to ensure safety in production, in a certain time for cleaning, make the machine to enhance vitality. Because the duct flange machine needs to work all the time, if you pay attention to maintenance, the efficiency will be reduced and the life will be reduced. The followings are the precautions for the daily maintenance of the duct flange machine.

1. If it is found that there are irregular noises during operation, stop the machine immediately.
2. Test the motion after turning on the power to see if there is any jam.
3. Operate the machine according to the rules strictly.
4. Working cooperatively is required to each operator. Operation cannot start if the commands are not received.

COMIFO Group specializes in air duct machine manufacturing, contracting and selling HVAC air conditioning equipments, HVAC machinery, valve and actuators,air duct machine,ductwork machine. RFQ today!

Nowadays, automated assembly technology is gradually replacing the manual assembly, since it can reduce labor costs and improve production efficiency and product stability. Yiheda has wealth of experience in developing automated assembly machine for many industries, such as automotive, low voltage electrical, hardware, precision electronics and other industries, we can provide customers with complete automation solutions with a short delivery. The assembly cycle time and precision can be adjusted according to the customer's needs, thus the performance of the equipment can be maximized.

What are the assembly machine functions of the automatic assembly machine?

1. The components of the automation assembly equipment are orientedly aligned, conveyed, and the escapement system automatically aligns the disorganized parts in a space orientation that is easy for the machine to automatically process, and then smoothly transports them to the subsequent escapement for the preparation of subsequent robotic gripping.

2. The grab-shift-placement mechanism grabs or vacuums the component that is positioned by the escapement and then moves to another location (usually the assembly work position).

3. The assembly working mechanism of the automatic assembly equipment refers to the mechanism used to complete the main action of the assembly work, such as pressing, clamping, screwing, clamping, bonding, welding, riveting, bonding, welding the work piece to the previous part.

4. The testing mechanism is used to test the previous assembly parts or the previous work results of the machine, such as part defect detection, size inspection, defect detection, function detection, and material purging inspection.

5. The mechanism for picking up of automation assembly equipment machine work piece is used to sort out the assembled qualified parts and defective parts from the machine.

Yiheda automation, one of custom automation companies, specializes in designing and manufacturing the China automatic production line to customers. We welcome merchants from all over the world to cooperate with our factory for mutual benefit and win-win, and jointly create a better future.

The three-position switch assembly machine is used to complete the automatic loading and assembly of the fulcrum, and other parts of the three-position switch, and to detect whether the assembly process is missing or not, and to unload the OK and NG products.

Machine feature of Three-Position Switch Automatic Assembly Line

The installation of the product is great and no damage.

The HMI can adjust and record the data of assembly process.

Machine parameter of Three-Position Switch Automatic Assembly Line

Error rate of NG products<0.05%

Machine life:10 years

Noisy＜75dB

Yiheda automation, one of custom automation companies, specializes in designing and manufacturing the China automatic production line to customers. We welcome merchants from all over the world to cooperate with our factory for mutual benefit and win-win, and jointly create a better future.

QINGGONG MACHINER with KT series high-performance turbines, it has blasting wheels provided with eight throwing blades locked into the wheel double-disc. The double-disc wheel offers the following advantages:

Abrasive

Abrasive, the blasting materials, it depends on what kind of material you need to blast cleaning, this is the first things first for the blasting media' choice. We have steel shot, steel grit, and steel cut wire shot.

Advantages of abrasive

Uniform particle size, good cleaning effect, low dust, low hollow, tight internal structure, high wear resistance, high life, moderate hardness, good strength

As one of the most professional shot blasting equipment manufacturers in China, QINGGONG MACHINERY’s activity is the design, manufacture, sales of automatic roller shot blasting machine, sandblasting room and punching machine and over more than 40 years of experience. Our company has shot blasting machine spare parts. And the shot blasting prices are reasonale and competitive. RFQ today!

Tunnel type shot blasting machine is a non-standard shot blasting machine that is according to workpieces information to design. The tunnel type shot blasting machine is mainly used for surface treatment of large steel structures to achieve the removal of rust, old patent leather, and old putty, etc.

For large workpieces, it can use a double electric hoist to lift the workpieces through the shot blasting chamber, and the workpieces can be shot blasted. The tunnel type shot blasting machine adopts imported PLC control and has automatic/manual control mode, the whole hook through the type of shot blasting machine to achieve automatic fault detection.

Tunnel Type Shot Blasting Machine Basic Specification

BLASTING CHAMBER:

Blast wheel layout 3-D dynamic simulation design, ensures optimal shot blasting angle and distance, treat the object items on all sides with high-quality surface appearance but without overlapped and dead zone.

Shot blasting chamber with ZGMn13 steel guard plate, long service life.

Six layers of protection curtain to prevent the shot balls spatter out during blast cleaning. The curtain layers are natural rubber material with leaf spring which can automatically reset, ensure the sealing of the machine.

High chrome wear-resistant cast iron grate guard plate which protects the screw conveyor and prevents big clump to get into the hopper damaging the bottom screw conveyor.

BUCKET ELEVATOR ADVANTAGES:

Bucket elevator is composed of cycloidal pin gear reducer, upper and lower roller, transmission belt, bucket, closed abrasive storage hopper and tensioner. The feed port of the bucket elevator is connected with the crosswise screw conveyor, and the discharge port is connected with the screw roller sieve of the separator. In order to ensure that the belt conveyor does not skid on the surface of the drum during the bucket elevator works, the roller surface is welded with steel plates into a cage shape.

SEPARATOR ADVANTAGES:

tunnel type shot blasting machine uses advanced BE full-curtain type separator which is composed of separator part, cylinder screen, screw, hopper, and Manual valve. This separator absorbs American technology and developed by our company which is the newest style separator of our company at present.

The separator's working principle: The used abrasive from the bucket elevator is delivered by the screw to the upper separation area. The screw separates it evenly in the separation area along with the separator, forms a pill sand flow curtain-like a waterfall. At the same time, the blower of dust collector separates the projectile, molding sand, metal oxide skin fragment, stave projectile and dust in the flowing curtain through convulsion

on separator gusty area and using gravity dry separation way which will flow in the bunker after the second filtration by the bottom strainer and store up for the next circulation. The best separation effect of separator depends on the adjustment of the flow control board position of dry separation area, the adjustment of adjustment board position on filtering panel, adjusting the reed valve wind amount of air hose to realize. It can get good separation effect if the adjustment is reasonable which can keep the separation efficiency above 99.5%.

As one of the most professional shot blasting equipment manufacturers in China, QINGGONG MACHINERY’s activity is the design, manufacture, sales of steel plate shot blasting and painting line, sandblasting room and punching machine and over more than 40 years of experience. RFQ today!

Where to buy wood recycling machine?

In ROTECHO you will see complete wood recycling solutions which covers household and industrial scale. All those solutions aim to recycle waste wood into different engineered-wood products with extensive market prospect by extruding and hot pressing technology. The raw material can be sawdust, wood shavings, wood chips, used pallet, tree branches, used wood package, yarn trimming, wood residues from timber plant or furniture factory, etc. In the recycling production, all the materials will be processed into proper size and moisture by our special designed wood chipper, crusher and chip dryer, then get high-valued wood products by different wood press machine.

In order to help you choose the suitable machine, we divided our wood recycling machine     into three types on the basis of different characters of final product and industry.

1. BIOMASS FUEL:

Our biomass wood pellet mill is specially designed to convert various wood waste and agriculture waste into biomass fuel pellet, it is renewable energy in replace of fossil fuel and coal, which is widely used in home warming, fireplace and power plant, etc.

2. PACKING AND TRANSPORTATION: 

Include wood sawdust block making machine and compressed wood pallet machine/production line. Wood sawdust block making machine can make sawdust blocks/log/feet as the vertical supporting nailed into wooden pallets, features with free fumigation, water proof and high density with 550-650kg/m³. Compressed wood pallet machine/production line is used to make one-time forming molded non-fumigation pallets, which can greatly save transportation cost and packing cost, it's the ideal alternative of raw wood pallet while its loading capacity range from 1.5-4T. 

3. HOME DECORATION AND BUILDING: 

Our particleboard and MDF manufacturing plant can help you to get qualified wood-based panels for further veneer processing or directly sold as decoration and building materials. The only difference between them is the board structure and investment cost.

If you have any confusion about the raw material, recycling manufacturing process or final product, please contact us freely for the confirmation.

Thanks to 22 years' experience in manufacturing industrial and the incessant technological research aimed at improving and perfecting productive processes have stimulated Rotecho to step forward constantly, to the point of becoming a leader in the industry of industrial recycling machines. RFQ today!

Bitumen sprayer is a kind of bitumen spraying machine. It can spray liquid bitumen, hot bitumen, emulsion bitumen, diluted bitumen, heavy-duty bitumen, rubber bitumen, etc. As a production base of bitumen sprayer in China, Metong has more than 15 years experience in this industry. In order to meet different construction requirements, Metong never stops to R&D, and develop different types including manual asphalt distributors, standard asphalt distributor, intelligent asphalt distributor, rubber asphalt distributor with different size. And each model of Metong's asphalt distributor truck uses Class II vehicle chassis equipped with an asphalt distributor which is finely developed by Metong.

We have bitumen emulsion sprayer for sale! Just contact us!

Tumble belt shot blasting machine or crawler shot blasting machine is the most universal among all shot blasters as their design makes them suitable for processing parts of different sizes in bulk loads. Shot blasting of casts, forged and pressed parts, remodelled cold or hot, of various complicated forms, springs, etc. (weighing up to 20 kg and manufactured in smaller and large series, the volume of a particular filling may be up to 500 L, mass up to 1,000 kg), cleaning surface, removing casting sand and filings and consolidating the surface (microhandling), roughing the surface before colouring, etc. Our company has Manganese steel belt shot blasting machine for sale.

Tumble belt shot blasting machine with rubber belt

Machines have a perpetual caterpillar made from perforated rubber belt. Treated objects are put by a special filling contraction to the caterpillar. When caterpillar moves its special shape causes treated objects to turn and roll, which causes the whole surface of the treated object to be quality blasted in a jet of abrasive. For emptying, the caterpillar is started-up in the opposite direction turning mode.

The machine's housing is protected by wear-resistant manganese steel. High efficiency of the machine is provided by the system for continued returning and cleaning of the abrasive, along with efficient turbines made from wear-resistant materials.

Standard equipment of larger machines includes PLC Siemens, display, timer automatic or manual mode, automatic start-up of turbines, working-hours counter, etc.

The machine may be equipped with a magnetic separator, vibration conveyor and variable frequency drive for the turbines.

Tumble belt shot blasting machine with manganese steel belt

Machines have a perpetual caterpillar made from steel flaps. Treated objects are put by a special filling contraction to the caterpillar. When caterpillar moves its special shape causes treated objects to turn and roll, which causes the whole surface of the treated objects to be quality blasted in a jet of abrasive. For emptying, the caterpillar is started-up in the opposite direction turning mode. Tumble belt shot blasting machine with manganese steel belt, the volume of a particular filling may be up to 2,000 L, mass up to 5,000kg.

As one of the most professional shot blasting equipment manufacturers in China, QINGGONG MACHINERY’s activity is the design, manufacture, sales of conveyor shot blasting machine, sandblasting room and punching machine and over more than 40 years of experience. RFQ today!

Tire category:all kinds of tires, such as car tires, passenger tires, truck tires, agriculture tires etc.

Configuration:semi-automatic and full automatic

Drive mode:mechanical rotate and hydraulic pulling force

Feeding type:manual feeding and conveyor feeding

Working efficiency:500 kg/h-3000 kg/h

Power:5.5 kw, 11 kw, 15 kw

Electricity:380v, 50hz, can be customized freely.

NOTE:Rotecho's tire debeader can draw the steel wire without damage.

Introduction

Tire bead wire remover machine also named as tire wire drawing machine and tire wire separator and tire steel wire extractor and tire bead wire remover. As known that a complete tire includes rich metal wire inside, in order to improve the rubber granule & powder productivity and prolong the lifespan of the cutting knives in the further process, we should remove the bead wire from the waste tire firstly. Rotecho offer semi-automatic and automatic tire debeading machine for the market, the specific debeading proposal will depends on tires category, required working efficiency and investment budget ect.

1. Semi-automatic tire debeader: use the double roller rotate principle to get complete and clean steel wire.
2. Automatic tire debeader: hydraulic design, use the oil cylinder cycling movement generate a pulling force to draw out the steel wire.

Thanks to 22 years' experience in manufacturing industrial and the incessant technological research aimed at improving and perfecting productive processes have stimulated Rotecho to step forward constantly, to the point of becoming a leader in the industry of recycling solutions ltd. RFQ today!

Are you looking for car type shot blast cleaning machine? Shot blasting parts of different forms and dimensions, castings, forgings, pressed parts, parts and parts from fragile materials, cleaning of the surface, removing of casting sand and filings, consolidating of the surface before coloring, etc. Trolley type shot blasting machine is designed for shot blasting of large and heavy castings, complicated shapes in small series or single production. Working pieces are loaded to a rotating table on tip truck with lifting device (crane, lift truck). This rotating table is then transported in a chamber. In the entrance of this chamber are two-sided doors.

By means of handy lifts, the workpieces are loaded on the perforated rotating working table of the trolley, which then drives to the shot blasting chamber. It is recommended that the table surface is covered with the workpieces as much as possible. It normally works with the automatic switching-on, the shot blasting time is set by means of a program. During shot blasting the workpieces move on the rotating table through the jets of abrasive of throwing wheels, which are installed under different angles, enabling higher efficiency. Then the workpieces must be turned and repeat the shot-blasting process.

Application:

Shot blasting parts of different forms and dimensions, castings, forgings, pressed parts, parts and parts from fragile materials, cleaning of the surface, removing of casting sand and filings, consolidating of the surface before coloring, etc.

As one of the most professional shot blasting equipment manufacturers in China, QINGGONG MACHINERY’s activity is the design, manufacture, sales of auto shot blasting machine, sandblasting room and punching machine and over more than 40 years of experience. RFQ today!

Tire category:car tires, passenger tires and truck tires

Configuration: Semi-automatic

Working efficiency:1T/H

Tire diameter required:Less than 1200mm

Cutting size:40-60mm rubber blocks or bigger rubber chunks, can be customized.

Electricity:380v, 50hz, can be customized freely

NOTE:This is the primary step in waste tire recycling process, we also provide fully automatic whole tire shredding machine for option.

Introduction

As the first step in the whole tire cutting system, tire cutting process aims to recycle nylon tires and steel tires into rubber chunks or blocks as request. After times’ practice and improvement, we introduce this economical tire cutting system configuration in the market, which will reduce the original investment and improvement efficiency significantly in the waste tire recycling production. We provide semi-automatic tire cutting systems and automatic tire shredder in stationary and mobile type , both of them are perfect match for rubber recycling plant, such as tire granule production, rubber powder production and tire oil pyrolysis production. Each type of tire cutter will complete unique work in your waste tire recycling plant.

Our semi-automatic whole tire cutting system include four different machines:

1. Tire sidewall cutter: cut the tire bead from whole tires.
2. Tire tread cutter: cut the tire crown and sidewall into long strips for further treatment.
3. Tire blocks/slice cutter: cut the tire strips into 50-60mm rubber blocks, the cutting size can be adjusted by changing the cutting blades quantities.
4. Tire bead remover: extract the steel wire from tire bead.

Thanks to 22 years' experience in manufacturing industrial and the incessant technological research aimed at improving and perfecting productive processes have stimulated Rotecho to step forward constantly, to the point of becoming a leader in the industry of recycling machines. RFQ today!

The movable sandblasting room or portable container blast room, abrasive recovery system, dust collector, sandblasting machine together, it can be transported to the site by flatbed truck. The installation time is less than 2 hours, which is the best equipment for field-flow operation.

Transportable container blast room features:

The whole blasting room adopts container installation, which can be transported from one place to another easily and convenient for sand blasting;

The portable sandblasting room does not need foundation pit, can be placed on the ground directly, which reduces the investment cost of the equipment;

The transportable container blast room is suitable for a wide range of abrasive media including but not limited to: steel shot, steel grit, chilled iron, aluminium oxide, glass bead, etc.

The transportable container blast room can quickly change the type of abrasive, the abrasive can be quickly replaced according to the process requirements to realize the processing of workpieces with different materials.

The transportable container blast room adopts the filter cartridge type dust collector, which fully meets the environmental protection requirements.

Transportable container blast room fitted out with :

Main doors suitable interlocked – to prevent blasting with doors open.

Operator door – as a means of exit if main doors are stuck, also interlocked.

LED lighting.

Emergency lighting.

Steel floor with side shedders.

Cross screw conveyor at the bulkhead.

Air inlets providing ventilation for blast room and good operator visibility.

Shot-blast quality rubber lining of room.

As one of the most professional shot blasting equipment manufacturers in China, QINGGONG MACHINERY’s activity is the design, manufacture, sales of auto blasting machine, sandblasting room and punching machine and over more than 40 years of experience. RFQ today!

Rotecho's pallet logs hot press machine is specially designed for pressing sawdust, wood shavings and other wood scraps into pallet blocks by heating and extruding system.

Raw material application:Small logs, tree branches, sawdust, wood chips, timber residue, log off-cuts, plywood trimmings, old board, etc.

Block density:550-650kg/m³

Block Feature:Free fumigation, water-proof, high nail holding ability, formaldehyde release conform to national standard, eco-friendly.

NOTE:We supply both single machine and complete production line.

Sawdust Block Press Machine Introduction

Rotecho’s wood pallet block extrusion    is crucial in the pallet block/feet/leg manufacturing. The advanced horizontal hydraulic system pressure can reach up to 10MPA within a short time to press the feedstock tightly to get a qualified block. Rotecho can provide the singe sawdust pallet block making machine or the complete block production line for different scale production. Generally the whole production line are mainly consist of wood crusher, dryer, glue blender, block press machine and block cutting machine, each section will make a big different to determine the final block quality.

1. Crushing section: The crusher will crush all the wood materials into proper size.
2. Drying section: Material moisture content will be reduced at 8-12%, we have airflow dryer or rotary dryer for option.
3. Glue blending section: Special designed mixing device can get the uniform blended material.
4. Hot pressing section: The blended material will be fed into the feeding port of press machine and get the extruded blocks with high-strength. There is no limit on the block length, but generally it will be cut into 1m or 1.2m in this stop.
5. Block cutting section: Cut the 1m/1.2m blocks into required size by cutting machine or by hand.

Feature of Wood Sawdust Pallet Block Machine

1. Compared with molded pallet and wood based panel production, blocks making have the advantage of low-investment and wide application in wood waste recycling industry;
2. Rotecho could customize the block mould size within the range from 60mm to 147mm, in addition, one pressing machine can make two block size each time;
3. Compact hydraulic system enables it get a block with density of 550-650kg/m³；
4. Uniformly heating can solidify the glue within a short time to make a high-strength blocks;
5. Easy to operate, low maintenance cost and low energy consumption.

Final Pressed Wood Pallet Blocks

As an engineered wood-waste products, the final pallet blocks have many amazing advantages. They have smooth surface, high nail holding ability and good water proof (no cracking soaked in water for 48 hours and exposed to the sun and wind), free of fumigation and formaldehyde release conform to national standard. With all these benefits, currently pallet blocks are widely used in wooden packing and logistics industry, it’s an ideal replacement for raw wood made blocks.

Thanks to 22 years' experience in manufacturing industrial and the incessant technological research aimed at improving and perfecting productive processes have stimulated Rotecho to step forward constantly, to the point of becoming a leader in the industry of waste recycling machine. RFQ today!

KT series high performance turbines have shot blasting machine spare parts including blasting wheels provided with eight throwing blades locked into the wheel double-disc. The double-disc wheel offers the following advantages:

Improved abrasive flow for faster cleaning cycles

Direct mounted motors or spindles eliminate

manual wheel alignment issues

Easy front of housing access to runner head

Optional replaceable, long-lasting cast liners

Integrated dual labyrinth hub seal for superior abrasive containment

T-nuts assist in housing replacement

Integral U-shaped feed spout clamp for improved adjustment and assembly

Low speed and high speed direct drive motors

Direct coupled spindle drives allow for re-use of existing motors

Less part wear due to greater concentricity and more precise alignment

We are shot blasting spares manufacturers and we have many blasting machine parts for sale.

Direct-drive blasting turbines is a new type having advantages of high efficient blast turbines, elegant appearance, compact structure, low noise level, energy-efficient, environmental-friendly.Direct-drive blasting turbines

Belt-drive blasting turbines

Belt-drive blast turbines are conventional, large abrasive flow rate, good cleaning effect, etc. It is an essential part of the large shot blasting machine.

Blasting blade, blasting impeller, control cage made of high-chromium wear-resistant cast iron material, which greatly extends the service life.

The partial-thickness op guard, side guard, and end guard reach to 70mm, and the thickness of the ordinary guard is generally 12mm,  greatly improved the wear resistance and service life of the guard plate, reducing the frequency and time of repair and replacement.

As one of the most professional shot blasting equipment manufacturers in China, QINGGONG MACHINERY’s activity is the design, manufacture, sales of automatic roller shot blasting machine, sandblasting room and punching machine and over more than 40 years of experience. RFQ today!

Configuration:semi-automatic and fully automatic configuration

Raw material:scrap paper, waste cardboard, newspaper, sugarcane pulp, bamboo pulp, bagasse pulp board, rice stalk pulp, reed pulp etc.

Final product:bottle tray, wine tray, inner package tray, disposable medical urinal tray, paper bed pan, seeding tray, fruit container, garden pot, cosmetic packaging, food container, egg & fruit package, corner cushion, egg crate, egg carton, tableware, lunch box etc.

Mould type:ABS made, Aluminium made, copper made (mold type depends on the product character, we provide customize service.)

NOTE:We have a series of moulded pulp forming machine for market, detailed solutions will be offered by your specific requirements.

Paper corner cushion molding machine INTRODUCTION

We can see pulp molding as a vertical mold process, which use paper pulp and fiber pulp as raw material, undergo a series of different molding process to get a certain product. It is the different product structure design that determine special molding machine to complete the shaping, ROTECHO share with you three popular types molding here. 

* Transfer molding: 

Transfer molding type uses two pieces of mould to complete the process, the first one use the vacuum to form the wet mold in the pulp tank, the second is to transfer wet mold product to dryer procedure. We provide tumblet type and rotary type transfer molding machine for different productivity requirement. Tumblet type is mainly used in small scale plant with sun-drying to complete a production line. Rotary type also means drum-type forming, which has 4, 8, 12 panels that installed with forming mould. It shares the same working principle with tumblet molding, but it can work continuously with brick kiln dryer or metal frame dryer to realize the large scale production. 

* Reciprocate molding:

Reciprocating molding is also known as thick-wall molding, that mainly applied in industrial package pulp molding process, for there is only one mould finish the molding, so the finished product surface is moderately smooth, while the opposite is coarse. Therefore, a type of hydraulic hot press machine is necessary in this pulp production line to make the product more durable and bearing ability. On the other hand, vertical direction molding process enable the pulp forming machine more flexible in the product structure adjustment.

* Thermoformed molding: 

Thermoformed molding also name with“cure in the mold”to produce well-defined and smooth surfaced product from the fiber pulp. It is special designed to make tableware, bowl, lunch box, dish etc, which is similar with the reciprocate molding. Inject the slurry in forming mold with high precision, as forming mold lift up it will remove redundant water, upper mould will press it again. Once formed, the product is captured to heated to get a further densify molded product, trimming and sterilization process is necessary before the packing.

Thanks to 22 years' experience in manufacturing industrial and the incessant technological research aimed at improving and perfecting productive processes have stimulated Rotecho to step forward constantly, to the point of becoming a leader in the industry of industrial recycling machines. RFQ today!

The main transmission of servo CNC punching machine is directly from drive servo punch press, which retains the advantage of a simple and reliable structure as mechanical transmission, it features  high efficiency, energy saving, low noise, high accuracy, and can realize many processes like die-cutting, forming, beading, lettering and so on.

Features

Servo drive

Direct driving structure

Sealed oil tank, prefect lubricating with lower temperature rising.

Turret

32 working stations

Material: 40Cr

Pair machining in large scale machine center.

Adopt Amada standard long tools.

Super high accuracy position pin ensures the aligment of punch and die

Auto-index

Worm and gear driving structure ensures the accuracy of double direction.

Singal synchronous driving belt ensures the accuracy of punch and die.

Bushing

Each station has high accurate bushing.

40Cr material

International standard long toolings

Driving

T axis is driving by one servo motor with chains

C axis is driving by one servo motor with a belt.

Basic Specification

As one of the most professional shot blasting equipment manufacturers in China, QINGGONG MACHINERY’s activity is the design, manufacture, sales of automatic shot blasting machine china, sandblasting room and punching machine and over more than 40 years of experience. RFQ today!

As a professional wood pallet production line manufacturer, Rotecho's automatic wood pallet production line is the most efficient & cost-saving way to convert wood and agriculture wastes into one-time forming molded wood pallets, which is widely used in packing and logistics industry.

Raw material:wood branches, timber scraps, used pallets, sawdust, rice husk, straw, reed, coconut fiber, palm fiber, bamboo, chemical fiber, plastic scraps, etc.

Pressed wood pallet feature:free fumigation; it's one-time forming pallet, there is no need to use nailing machine; the loading capacity range is from 1.5T to 4T. 

NOTE: We Supply Single machine, whole pallet production line and turn-key solutions.

MOLDED WOOD PALLET MANUFACTURING PROCESS

Rotecho has the semi-automatic and fully-automatic configuration for the market option. Meanwhile, we can provide a customized proposal based on the raw material state and final pallet requirements, our professional manufacturing technology ensures you to get a pallet with higher loading capacity and longer service cycle.

1. Raw Material Preparation: This is the first step to process your wood materials into proper size, the related machine is drum chipper and wood crusher.
2. Drying Section: You can get the dried materials with moisture range from 3% to 5%, the heating source can be firewood, natural gas, diesel etc.
3. Glue Blending Section: The material will be mixed with urea-formaldehyde glue evenly, as for the glue consumption, it's decided by your material conditions.
4. Pallet Pressing: The qualified pallet will be formed from this step.

ACCESSORY EQUIPMENT

1. Optional: Belt Conveyor, Screw Conveyor, Cyclone, Silo, Dust Remover, Feeding Device, Pallet Discharging Device etc
2. Necessary: Hot-oil boiler.

ADVANTAGE OF presswood pallet making machine

1. Batching system can weight the wood material and glue in high precision, which guarantee the final pallet quality in the original.
2. Material distribution system can realize remote control within 300m,which designed with rotate charging to guarantee the precision operation.
3. The mixed material can be filled into the pallet press machine automatically by auto feeding device, the redundant material will be left to refill the second batch. This innovate technology reduces labor cost and material loss dramatically compared with the common type in market.
4. The whole production line devices with PCL control system, which monitor the production and greatly improve the working efficiency.
5. Low energy consumption and pollution-free to our environment.

Thanks to 22 years' experience in manufacturing industrial and the incessant technological research aimed at improving and perfecting productive processes have stimulated Rotecho to step forward constantly, to the point of becoming a leader in the industry of recycling solutions ltd. RFQ today!

Qingdao Qinggong Machinery delivered the steel pipe shot blasting machine to Mexico.

This customer want to blast steel pipes, the diameter of pipes from 1’’ to 18’’, length from 3m to 9m. And he want to use 1 machine to blast those steel pipe.

According to the customer requirements and steel pipes information, we advise customer use roller conveyor shot blasting machine.

Roller conveyor shot blast cleaning machine can blast different size pipes, and one time can blast many pipes, has high work efficiency.

1. Opening size: 2000mm*600mm

2. Blast turbines: 6*11kw

3. Total length: 26m

4. Dust collector blower: 2*15kw

Roller conveyor shot blasting machine not only blast steel pipe, but also can blast steel plate, h-beam, steel structure, trailer, tank and others.

QINGGONG MACHINERY is a professional china shot blasting manufacturer, Please consult with our engineer team if you require a multi-purpose shot blasting machine, our engineer team will give you the most professional and cost-effective solutions according your actual situation.