Precautions for daily maintenance of auto riveting machine:

1. Do not work beyond the nominal capacity.

2. Do not work under high pressure for a long time.

3. The length of the head should not exceed the rules.

4. Hydraulic oil should be replaced after one year of use.

5. The radial equipment should be lubricated regularly.

6. Stop and troubleshooting immediately when encountered abnormal.

7. The riveting head should be lightly loaded and disassembled, especially when dismantling riveting head, do not pull out with manic force. The riveting head should be rotated and pulled down slowly and vigorously.

8. If the rivet seat of the rivet is pulled out of the normal position, the rivet head position will appear obvious deviation after installing the rivet head, the red safety cover should be dismantled at this time, and the rivet seat can be used after the installation is in place, otherwise the machine can be easily damaged.

9. The guide rail of the equipment should be smeared with butter once a month to lubricate and prevent rust.

10. In the use of the rivet head, there will be slight adhesion when processing certain materials. In order to ensure the quality of the riveting, the rivet head should be cleaned regularly to prevent the metal bond from thickening. When cleaning, fix the rivet head to the chuck of the lathe and then polish it with sandpaper.

Solid rivets are suitable for solid rivet machines, also called rotary riveting machines. Commonly used products with solid rivets are mostly hardware products.

BLKMA is a company from China. Founded in 1994, it is located in Ma'anshan, Anhui Province, China. It is only 26 kilometers away from Nanjing Lukou International Airport. It has the developed transportation system so that our customers can visit at any time. In the heavy industrial machinery in China, BLKMA is the most authoritative modern enterprise, which participated in the national Chinese pipeline machinery industry standards. In recent years, it maintains a rapid growth in sales revenue and enterprise scale according to the technological innovation and the continuous development of global markets.

A spiral pipe machine is a machine that produces a spiral pipe. Spiral pipe, also known as spiral seam thin-walled pipe, was first used in the military industry of Western countries, such as warships, steamships (supply) air system, and later used in trains, subway, mines, and other civilian facilities. By 2000, according to statistics, the application of spiral pipe in office buildings, shopping malls and metros in the United States had reached 95.6%, and the application of spiral pipe in central air-conditioning in residential buildings had reached 72.5%.

The special pipe is a thin-walled pipe with spiral seam made of metal strip coil. It is round, weldless, leak-free and water-free. It is mostly used for air supply and bulk material transportation instead of traditional white iron pipe (i.e. manual seam-biting iron pipe). It is a kind of air duct, full machine straight pipe, without manual knocking.

Its main uses are as follows:

1. Air supply, including ventilation, such as fresh air supply and exhaust, covers a wide range of areas, such as factory workshops and production sites, which need to be discharged outdoors due to the generation of harmful gases, and also need to transport outdoor air to indoors. At this time, it is necessary to use air conveying pipelines with a large flow and low pressure. Spiral pipes are most suitable. Generally, galvanized iron tubes are used, and stainless steel tubes are used in corrosive and especially humid places.
2. Cold air supply. The most common is the central air-conditioning pipeline, which requires insulation materials. The spiral pipe can be insulated with heat preservation material and has a beautiful appearance.
3. Fume exhaust. The kitchens of restaurants, restaurants, and hotels all have a lot of oil fumes, which need to be discharged. The use of circular air ducts is the oil chimney. Here, the spiral pipe should be called lampblack.
4. Dust removal. In some factories, there is a lot of dust in the workshop, and special dust removal devices are needed. The spiral duct can be used in the pipeline with larger air flow.
5. Bulk material transportation. In the production process of some factories, loose particles need to be transported, especially those with a small proportion, such as foamed plastic particles, which use spiral pipe with low cost and good effect.

Because the spiral pipe machine can only produce straight pipes, elbow machines and other equipment have been developed. Among them, the double spiral elbow machine can achieve a high degree of production flexibility by operating at the same time through two individual workbenches: one is the curling workbench, the other is the biting workbench. Therefore, the machine can be used freely at any time without time-consuming conversion. Two workbenches work at the same time. The product is not only beautiful in appearance, but also firm, and light in weight.

BLKMA is a company from China. Founded in 1994, it is located in Ma'anshan, Anhui Province, China. It is only 26 kilometers away from Nanjing Lukou International Airport. It has the developed transportation system so that our customers can visit at any time. In the heavy industrial machinery in China, BLKMA is the most authoritative modern enterprise, which participated in the national Chinese pipeline machinery industry standards. In recent years, it maintains a rapid growth in sales revenue and enterprise scale according to the technological innovation and the continuous development of global markets.

The working principle of the automatic beading machine is that the vibration of the machine causes the movement of beads, so that the holes of beads will automatically enter the fixed needle to complete the process of automatic beading.

The maximum characteristics of the automatic beading machine is fast and the movement process of beads is driven by the roller into the conveying plastic pipe. The residence time of beads in the vibration part is only a few seconds, which will not cause any damage to the surface of beads. At the same time, the pin part is a small spring and can be wrapped with soft glue, which will not cause any damage to beads. So the machine is fast and safe for the product. The technology content of automatic beading machine is high, which has higher requirements for manufacturers who have beading machine for sale.

Operation process:

1. Fix the bead-string needle on the bead-string machine first, and string the thread at the tail with it.
2. The beads are poured into the hopper of the conveying part of the beading machine.
3. Open the power supply of the conveying part to let the beads enter the conveying pipeline automatically.
4. Turn on the oscillator switch and let the beads start to work.
5. Open the pin part switch to let the beads move down automatically and complete the bead string operation.
6. When the beads reach a certain amount, open the string and let the beads enter the line.

The beading machine produced by Anhui Blackma Heavy Industrial Machinery Co.,LTD meets your various needs.

BLKMA is a company from China. Founded in 1994, it is located in Ma'anshan, Anhui Province, China. It is only 26 kilometers away from Nanjing Lukou International Airport. It has the developed transportation system so that our customers can visit at any time. In the pipeline processing machinery industry in China, BLKMA is the most authoritative modern enterprise, which participated in the national Chinese pipeline machinery industry standards. In recent years, it maintains a rapid growth in sales revenue and enterprise scale according to the technological innovation and the continuous development of global markets.

BLKMA Auto duct line And Spiral duct machine delievery to Australia

The order of Duct marking machine from an Australian customer was completed and shipped to Brisbane, Australia, after rigorous factory testing.

Now, the use of riveting machines is becoming more and more extensive, and the industries used by different riveting machines are also different. Now I will introduce the equipment of the riveting machine and the fields it applied.

The riveting machine has a compact structure and it is convenient and safe to operate. The riveting machine is mainly riveted by rotation and pressure. The common riveting machine has the specifications and models such as pneumatic, oil pressure, and electric single head and double head. The riveting machine is a new types of riveting machines developed by cold rolling principle, which means we can rivet items with a rivet. It is connected to mechanical equipment.

Double-grain riveting machine / three-grain riveting machine

Application: suitable for double grain rivets (for example, metal clamp, force clamp, loose-leaf folder, etc.) and double grain rivets (corn) riveting operation. The design of a double - grain (three - grain) riveting.

Pneumatic riveting machine

Mainly used in bags, handbags, shoes and hats, hardware, lighting, stationery, toys, gifts and other industries. It is suitable for automatic cutting and riveting of hollow nails, beam studs, forked nails, snap nails, tiger bone buckles, buckles, corns, four buckles and so on. The two-step blanking is controlled by the foot pedal to provide proper riveting.

Large two-stroke riveting machine (bag riveting machine)

Application: it is suitable for the riveting of leather box bottom nail, supporting belt side nail, package nail, wheel and so on.

Golf bag nailed rivet machine/revolving box rivet machine Purpose: foot pedal control for variable section feeding and proper riveting. (also suitable for rivet riveting of hollow plate turnover boxes) ball bags must be suitable for riveting 23 "and 36" throat at different locations. These several kinds of riveting machines are only small parts of all the riveting machines types and there are many other different riveting machines. There is a very wide range of modern equipment for riveting machines produced in different modern industries.

BLKMA is a company from China. Founded in 1994, it is located in Ma'anshan, Anhui Province, China. It is only 26 kilometers away from Nanjing Lukou International Airport. It has the developed transportation system so that our customers can visit at any time. In the heavy industrial machinery in China, BLKMA is the most authoritative modern enterprise, which participated in the national Chinese pipeline machinery industry standards. In recent years, it maintains a rapid growth in sales revenue and enterprise scale according to the technological innovation and the continuous development of global markets.

Ultrasound copper duct seamer is widely used in production enterprises of refrigerators, air conditioners, water dispensers and so on. The equipment can complete the welding and cutting process of copper pipe or aluminium pipe at the same time. It is easy to operate, has fast speed and no leakage after welding. In the refrigerator industry, ultrasonic technology has solved the problems of labor intensive and poor working environment. Compared with the fire welding process, the ultrasonic welding process can save 60% of the labor cost, without any welding environmental pollution, and save manufacturing and maintenance costs. The advantages of the equipment are compact appearance, humanized design, easy operation, easy assembly, easy maintenance and high welding efficiency.

Characteristics of ultrasonic copper duct seamer

Copper duct welding diameter is 0-12mm (0.8661 inches) without acetylene, flux, brass, solder. Preparations before sealing are minimal and labor saving is a simple process that ends in 1 second. The ultrasonic sealing has high programmability and reliability, and the sealing process is automatic operation. The duct seamer can be operated by one hand with the aid of balance crane, which is relatively simple. Pressure-height mode compensates for changes caused by changes in pipe material.

Low-cost investment and die replacement costs. Lightweight ergonomic design, durable welding force. It is easy to use integrated system and constant welding parameters which ensure the welding quality. It doesn't need skilled workers to operate. Mold replacement is simple and fast, and there is no need for re-calibration, reducing downtime 1 Division and production costs, and it is easy to install.

BLKMA is a company from China. Founded in 1994, it is located in Ma'anshan, Anhui Province, China. It is only 26 kilometers away from Nanjing Lukou International Airport. It has the developed transportation system so that our customers can visit at any time. In the heavy industrial machinery in China, BLKMA is the most authoritative modern enterprise, which participated in the national Chinese pipeline machinery industry standards. In recent years, it maintains a rapid growth in sales revenue and enterprise scale according to the technological innovation and the continuous development of global markets.

BLKMA Auto duct line And Spiral duct machine delievery to Australia

The order of Duct marking machine from an Australian customer was completed and shipped to Brisbane, Australia, after rigorous factory testing.

Do You Know How Does the Spiral Tube Forming Machine Cope With Low Temperature Environment?

Expansion caused by heat and contraction caused by cold will do damage to tubes. Today, I' m going to talk about how to cope with this trouble of spiral tubes in the cold regions of the north or in winter.

First of all, it is the selection of thermal insulation materials and it should be good for insulation performance. The specifications of thermal insulation materials should conform to the use of the windpipe system. It should also meet the design requirements of the tube. The insulation materials used should have certificates like qualified certificates, so as to guarantee the effective protection of the tube when used, so that it is not easy to damage when used in winter. The tube generally chooses the refractory closed hole rubber plastic sponge insulation material, and the smoke exhaust tube usually uses nonflammable aluminum foil glass cotton plate. These two kinds of materials are widely used, and the insulation performance is better.

Second, when the spiral tube is wrapped with thermal insulation material, the cutting is accurate and the cutting surface should be flat as far as possible. In this way, the bonding can be ensured. When cutting material, the horizontal-vertical surface should be overlapped with the top of the short face on the beam.

At last, when coating the spiral tube with thermal insulation material, the thickness of the glue should be uniform, and the glue can not flow when the glue is coated. When the insulation material is overlaid, it is effective to ensure that the adhesive bonding is tightly bonded. The adhesive place will not have the empty drum, and there will be no air pipes exposed to the outside tubes.

We must make full use of the spiral tube scientifically so that we can let it make a greater contribution to our life.

BLKMA is a company from China. Founded in 1994, it is located in Ma'anshan, Anhui Province, China. It is only 26 kilometers away from Nanjing Lukou International Airport. It has the developed transportation system so that our customers can visit at any time. In the pipeline processing machinery industry in China, BLKMA is the most authoritative modern enterprise, which participated in the national Chinese pipeline machinery industry standards. In recent years, it maintains a rapid growth in sales revenue and enterprise scale according to the technological innovation and the continuous development of global markets.

BLKMA Auto duct line And Spiral duct machine delievery to Australia

The order of Duct marking machine from an Australian customer was completed and shipped to Brisbane, Australia, after rigorous factory testing.

Use and classification of corner shearing machine  . The shearing machine is mainly used in cutting the straight edge of various sizes of sheet metal and is widely used in cars, planes, steel rolling, tractors, ships, Bridges, electric appliance, instrumentation, boiler, pressure vessel and other industries.

There are many kinds of shearing machine. According to shearing machine function, shearing machine working principle and structure, they can be divided into:

First, the Flat blade shearing machine.

It features superior quality, small deformation but large energy consumption. And the two blades are parallel to each other. It is often used in the hot shearing of the Square bloom and the slab in plants.

Second, inclined blade shearing machine.

The upper and lower blade of the shearing machine form an Angle, and the upper blade inclines 1 ° ~ 6 °. The shearing force of the inclined blade shears is smaller than that of the flat blade shearing machine, so the power of the motor and the weight of the whole machine is smaller. It is commonly seen in the practical application. This kind of shearing machine is divided into guillotine shearing machine and pendulum sheet shearing machine according to the motion of the tool holder. And according to the main drive system, it can be divided into two types: mechanical transmission and hydraulic transmission shearing machine.

Third, Multi-purpose shearing machine:

The sheet bending and shearing machine can complete the cutting and bending process on the same machine, which is convenient and practical. Combined punching and shearing machine can be used for cutting of sheets and proximate matter, most of which occur in the laying-off process.

Forth, Special shearing machine:

Sheet flat line shearing machine is used in sheet coil straightening lines. The high-speed shearing machine is designed to cooperate with fast shear requirements. On the thick sheet shearing line, there is mostly hydraulic high-speed shearing machine. While on the thin sheet line, there is mostly pneumatic guillotine shearing machine. And on the high-speed line, there is flying shear, which can work continuously and brings high production efficiency. Steel structure production line shears are mostly used in Angle steel and H section automatic production line to complete the cutting process. Cold bending molding line shears, such as the cold bending line of automobile longitudinal beam, the production line of the side baffle of the car, the molding line of color steel sheet and other special shearing machines.

If you want to know the types of shearing machine, please contact us. We will give you book of shearing machine safety precautions.

BLKMA is a company from China. Founded in 1994, it is located in Ma'anshan, Anhui Province, China. It is only 26 kilometers away from Nanjing Lukou International Airport. It has the developed transportation system so that our customers can visit at any time. In the pipeline processing machinery industry in China, BLKMA is the most authoritative modern enterprise, which participated in the national Chinese pipeline machinery industry standards. In recent years, it maintains a rapid growth in sales revenue and enterprise scale according to the technological innovation and the continuous development of global markets.

BLKMA Auto duct line And Spiral duct machine delievery to Australia

The order of Duct marking machine from an Australian customer was completed and shipped to Brisbane, Australia, after rigorous factory testing.