Blogs/News/PSAs

Energy Saving Small Machine Room Passenger Elevator

Energy Saving

Sail Intelligent small passenger lift use permanent magnetic synchronous gearless traction machine, featuring high effective and energy saving. It saves by 33% energy than the gear traction machine for the same capacity. The best design comprising special designed control cabinet with small size and the most advanced IGBT with lower loss makes the layout of the machine room perfect.

Compact Design

Sail Intelligent small machine room passenger elevator is a kind of elevator with new concept, which is for improving the construction value. The area of machine room can be reduced by more than 40%than traditional elevator, so it saved construction space and increased useful space.

Machine Roomless Passenger Elevator

It Saves Energy and Space

Sail Intelligent machine room-less passenger elevator knows very well of environment protection concept. It saves energy and reduces consumption. It enhances design freedom. Compared with geared elevator with same load rating, it saves over 33% of energy. Sail Intelligent machine room-less passenger elevator breaks through a must of machine room. It provides limited space in modern building with perfect creativeness.

Low Noise, Tiny Vibration

Comprising the best components, the reasonable structure design and the high technology of vibration reducing and noise controlling can disperse and counteract the irregular vibration of the car, which make car run quietly.

As one of the most professional passenger lift suppliers in China, we have high quality passenger lift for sale. Don’t hesitate to contact us!

The badges of the Canadian Forces are distinctive symbols or emblems used to visually identify a military organization and foster the pride and continuity necessary for operational effectiveness.

Specifications of the Canadian Infantry Cap Badge :

Material: Copper

Design: 3D

Color: Hard Enamel

Plating: Gold Plating

Attachment: Clip

Donghong Craft is specialized making high quality pins and badges with 35 years experience. Welcome to contact us for more information or get quotation for your custom designs military cap badges!

CAS NO .: 108-11-2

Chemical properties of MIBC

Dethyl isobutyl carbinol (MIBC) is a colorless stable liquid. It has a melting point of -90°C, solidifying point of -90°C, boiling point of 132°C, relative density of 0.8083 (20/20°C), refractive index of 1.4112, flash point of 40.6°C, vapor pressure (20°C) of 0.373 kPa, and viscosity of 5.2 mPa·s. It will solidify to be a glass body below -90°C. Its steam with air forms an explosive mixture with an explosion limit of 1%-5.5%. It is miscible with various organic solvents and slightly soluble in water. Its soluble content in water at 20°C reaches up to 1.9%.

Applications of MIBC

4-Methyl-2-pentanol is an excellent medium boiling point solvent. MIBC solvent is mainly used as a solvent for dyes, petroleum, rubbers, resins, paraffin, nitrocellulose and ethyl cellulose, etc. It is used as an inert solvent for nitrocellulose lacquer, which can increase the gloss and flatness of the coating and improve the performance of reddening. It is used as a solvent in the manufacture of lubricating oil additives. It serves as a raw material for organic synthesis, and a mineral flotation agent like in extracting silicon and copper sulfate ore; It can also be used in brake fluid.

It can be used as a foaming agent, dispersant, detergent, plasticizer, surfactant, or lubricant and in the manufacture of cosmetics and pharmaceuticals in the photographic industry.

Are you looking for 750ml plastic bottles for sale? Here it is.

Product Name: 100ml 250ml 400ml 750ml Body Wash Bottle

Material: PE Materials

Capacity: 100ml 250ml 400ml 750ml

Slogan: the design is exquisite, practical and convenient.

 Introduction:

This body wash bottle is mainly made of PE materials and PP materials. It is environmentally friendly and durable. The bottle is designed with a thin waist and is beautiful and elegant. The thin waist position is located in the hand position, and the intimate design can bring a comfortable feel.

 Sizes:

The body wash bottle is available in four sizes, 100ml, 250ml, 400ml and 750ml. Among them, the design of the bottleneck differs according to the capacity: the bottlenecks of the 400ml and 750ml plastic bottles are equipped with a tip-pressing pump head, and the bottleneck of the 100ml and 250ml body wash bottle is a clamshell type. This design takes into account the user's convenience and is extremely intimate.

The tip- pressing pump head can be rotated 360 degrees, which is convenient and flexible. The clamshell design is exquisite, and the flip cover and the bottleneck are precisely matched to ensure the sealing of the bottle and avoid the contact between liquids in the body wash bottles and external contaminants to prevent the contamination of internal fluids and causing quality damage. The typical pump head is golden yellow, which enhances the external appearance of the body wash bottle. The design of the bottom is compact, ensuring a balance placement of the body wash bottle.

 Custom Service:

The bottle has a designed hot stamping label, which is exquisite and beautiful, so that the bottle is no longer monotonous. In the middle of the label can be customized LOGO, we can print the brand LOGO you provide in the middle of the label, you can choose high-end customized services such as frosting, silk screen. We promise to make you satisfied. As long as you choose this body wash bottle, we promise to provide after-sales service. As long as there are any problems in the work of the bottle, we can promptly replace and compensate, so that your interests can be guaranteed!

1. Color: White wire and TPE Molding( Other colors can be customized )
2. Wire Material: High quality TPE material
3. Function: Connect USB 3.1 Type-C interface device for charging or connect Apple lightning interface device for charging and high-speed data transmission.
4. Compatible with: iPhone 8/ 8 plus/ X, iPad Pro.

Connect USB3.1 Type-C interface device, charger and Apple lightning interface device for charging and high-speed data transmission.

High quality TPE material

1. Imported wire.Flame retardant material jacket; High temperature resistance.
2. Bold tinned pure copper wire core, really fast charging.
3. Flexible and durable.

Durability Description

1. Mobile phone interface plug and unload 10,000 times
2. Bend test 5000 times
3. 3KG tensile test

Charging Speed

1. Upgrade high quality core, support 5V/3A fast charging, protect battery from overheating。
2. Fill 50% battery for 30 minutes.

Data Transfer

1. Containing an aluminum foil layer;Anti- interference,stable data transmission.
2. Super speed increase,data transmission spee

MFi Certified

PD fast charging Compatbility with iPhone Xs Max / Xs / XR / X / 8 / 8 Plus.

Normal Carging Compatbility with iPhone 7 /7plus /6 / 6plus / 6s and more.

FAQ

Can this lightning data cable output 18W or more with the proper chargers for PD charging?

Thanks for your question. Please note the PD charger with 18W or more output can work well with this USB-C to Lightning cable.

Does this come in a 6 foot ?

Thanks for your question. It's a pity we don't have the 6ft USB-C to lightning cable at this moment and the ready time is pending now.

What's the housing made of rubber or plastic? I’m not talking about the cable. Thanks!

It is TPE molding shell and TPE wire.

I have a samsung tablet that does not take the mini plug in. Is there an adaptor to increase the size of the plug?

Thanks for your question. Please note this USB-C to lightning cable can't work with your Samsung tablet, as you may need a USB-C to USB-A cable. For further assistance regarding your case, we recommend you to contact our customer support directly.

Bulk Cement Truck, also known as powder material transporter, consists of a special automobile chassis, a bulk cement tank body, a gas pipeline system, and an automatic unloading device. It is suitable for bulk transportation of fly ash, cement, lime powder, ore powder, granular alkali and other dry materials with particle diameter, not more than 0.1mm. Mainly used in cement plants, cement warehouses, and large construction sites, it can save a lot of packaging materials and loading and unloading labor. The bulk cement truck is a special-purpose vehicle widely used in industry, agriculture, commerce, power plants, and construction.

CLW brand Bulk cement trucks are fully absorbing and utilizing the advantages of similar models at home and abroad, and are manufactured with the original design, advanced technology, and strict production technology. The vehicle has excellent power matching, reasonable economy, and high reliability.

Bulk cement trucks details

The bulk cement tanker body is mainly composed of a cylinder body, a feed end of the tank body, a fluidized bed, a discharge pipe assembly, an intake pipe and other accessories. There are two or three feed inlets on the top of the tank.

An intake pipe is provided in each of the fronts and rear air chambers of the bulk cement tanker, and the functions of simultaneous opening and individual control can be realized respectively through the ball valve.

The working principle of the system is as follows: the working power is taken out from the automobile gearbox, and the air compressor is driven by the transmission device, and the generated compressed air enters the air chamber through the control pipeline so that the powder material in the tank is fluidized. When the pressure reaches 0.196Mpa, the discharge butterfly valve is opened to realize unloading.

Are you looking for led goniophotometer? Do you want to get details about latest goniophotometer price? Don’t hesitate to contact us!

Recently, AOTO Electronics has frequently reported good news. After the announcement of the mass production of Mini LED products at the 2018 annual performance briefing session, it won the honor of the 'top 20 innovated enterprises 'at the 6th LED First Innovation Award Ceremony yesterday, which is known as the 'Nobel Prize' in LED industry. At the same time, it also receive gold award with its distinguished Mini LED display technology.

The 6th LED First Innovation Award Ceremony was held on 22th to 23th April, 2019 at Xiaolan, Zhongshan. It is an annual award established to recognize companies that have made outstanding contributions to the LED industry in terms of the first innovation and independent innovation. As the only technology-oriented innovative selection activity in China, it has received enthusiastic participation from well-known domestic LED companies since its inception and it is regarded as the highest honor of China's LED industry technology innovation. There are around 500 participants who are leaders,experts, scholars and entrepreneurs from the LED industry. Obviously, this award is a milestone for AOTO Electronics, which will regard Mini LED as its main direction in the future.

As the first LED listed company in the domestic industry, AOTO was established in 1993 and always focus on product and technology innovation. In terms of product, AOTO is the first company that launched high-end LED displays,LED naked-eye 3D display system, and 1.5 fine pitch Mini LED. Besides, AOTO also make a considerable breakthrough in several industry expansions, such as international sports, transportation, TV studio, high-end retail etc., and smart cities will be the new business growth in the future.The brand value of the top 20 is not only an affirmation of the AOTO brand, but also a reward for AOTO's spirit.

It is commonly accepted that Rome was not built in one day. As a leader in the digital media LED display industry, AOTO Electronics has engaged in technological innovation for many years. Innovation and diversification are always the themes in AOTO's development. The 'Mini LED Technology' that won the gold medal at the ceremony not only shows AOTO's great achievements in Mini LED technology. It is also the recognition for AOTOer's exploration spirit. In the future, AOTO Electronics will continue to engage in the development and innovation of LED industry, making the Chinese Brands to be global brands.

AOTO Electronics Co., Ltd. ("AOTO") is a high-end led manufacturer registered in Shenzhen, China. We are devoted in producing led display.We sincerely invite and welcome people from all around the world to invest and create more values together.

We have sany concrete pump for sale!

Our own number: 557

Sany 46 meters concrete pump, Isuzu chassis, RZ type, classical 5 booms, high working stability.

Manufacture Date is April of the year 2011 and pumping Volume is 124400cmb and Mileage is 35100km.

Comprehensive maintenance, direct to the construction site.

Overview of equipment:

Five-section RZ arm frame, the fabric is flexible.

X-shape outrigger, single side support, suitable for narrow site construction.

The fabric height of the three-axis chassis reaches 46 meters, and the chassis boom is configured with the best specifications.

Computer energy saving control, automatic power matching, the average energy saving is 20%.

The pump system is flexible to install, reducing the impact on the base frame and the wear of the concrete piston. reduce the impact on the base frame and the wear of the concrete piston.

The new control system is free to upgrade automatically.

The fault self-diagnosis system can automatically diagnose 150 faults and troubleshoot efficiently.

Intelligent boom system is easy to control, and can automatically pour for boom vertically or horizontally.

Safety precautions of Used Sany 46 Meters Concrete Pump

1. The supporting ground must be horizontal. Otherwise it is necessary to make a horizontal supporting surface.
2. the Sany concrete pump truck must be supported on a solid ground. If the maximum pressure of the supporting leg is greater than the allowable pressure on the ground, the supporting plate or auxiliary square shall be used to increase the supporting surface area.
3. When the Sany pump truck is supported near the pit or slope, sufficient safety spacing should be reserved.
4. When supporting, the whole machine should keep horizontal. The maximum horizontal Angle before and after the whole machine should not exceed 3 degrees.
5. When the legs are expanded or folded, the area in which they rotate is the danger zone. Individuals within the scope may be hurt.
6. When supporting, all legs must be extended to the specified position. (The supporting leg is aligned with the upper arrow on the ear, and the front supporting arm is aligned with the extension arm arrow on the front supporting leg) Otherwise there may be a danger of tilting.
7. The cantilever can be operated only when the supporting leg has been set up. The cantilever must be placed on the main support before the leg can be folded.
8. The cantilever must be closed immediately after a decrease in stability is detected. After removing disadvantageous factor, place them according to requirement afresh. The factors including rain, snow, and so on.

Why Need A Color Sorter During Granulation?

In the production of plastic granules, the production of the granules of the former color is completed, usually without stopping the machine, and the next granule is produced immediately. This causes a situation in which granules of two colors are mixed together, and if they are not processed, waste is formed.

The use of plastic granule color sorter to separate granules of different colors can avoid this situation and increase value.

The system includes lighting system, image acquisition unit, processing unit, and execution unit, which is implemented based on machine vision technology. Besides, field experiment was performed. The result reveals that the system has a high accuracy of measurement and a fast response speed.

Automatic cleaning system can be set according to your need.

Low power consumption, save the production cost.

One set color sorting machine can work for different plastic material: such as PP PE, HDPE, LDPE etc.

User-friendly intelligent interface, easy to operate and easy to maintain.

Voltage: 220V/50HZ or 60HZ

Welcome to contact us for best suggestion!

LINPRO technology support and service

We will send an engineer to install machine well in local factory, and running machine well.

Our engineer will give professional training for customers’

24 hours engineer consultation service on line during machine running time.

1 year warranty provided.

Software updated to follow LINPRO color sorter technology.

We aim to provide every customer our VIP service, welcome to contact us for inquiry or any questions ! LINPRO designs and provides most suitable color sorting solution according to client’s different needs, creates new value for them. Contact us to get the latest arhar dal sorter price!

Name: Bridge(or laptop bridge), Turns Your Smart Phone Into A Laptop!

APM-T8 Laptop-Style Dock for USB-C mobile phone APM-T8

APM-T10 Laptop-Style Dock for USB-C mobile phone

APEC, established in 2006, is a professional consumer products supplier and exporter of xy pods tws in China. Our high-quality products, competitive prices, and excellent services can help you win more business.

The first reason to use a gimbal is just for smoother shots obviously and this gimbal will gave us smoother footage than anything else and is something we can use as a storytelling element to help further the feeling of our video. It's also just something that helps to elevate that professional feeling in our video if we're doing freelance work or just want our videos to feel a bit more professional.

Using a gimbal also allows we to get more dynamic shots than we could by just shooting handheld or using a tripod or something of that nature because it allows we to walk around or even run around with the camera as opposed to being limited to just as far as our arms can stretch for a smooth motion I found this to be most apparent in the Weeble webs POV mode where all the axes are unlocked and the gimbal basically just follows all of our emotions and smooths them out that POV mode is super useful for achieving those dynamic fluid camera motions but we also of course have the option to lock off those individual axes for a more specific motion in addition to enhancing our footage shooting with the gimbal also gives us a lot more flexibility because it can mimic and take the place of other gear like a slider or dollies.

Zhiyun also makes a monopod accessory which allows the gimbal to mimic crane or even a drone shot if we do it the right way and it's not just about flexibility when we're shooting either using a gimbal also gives us a good bit more flexibility in editing to go for techniques like a hyperlapse a speed ramp or even track things into our footage so gimbal's are an incredibly useful filmmaking tool but I think we shouldn't ignore the fact that there are a lot of extra weight to carry around when we're filming and

take a lot of extra time to balance and operate for this reason I've always found them somewhat inconvenient to use but this gimbal has definitely changed my mind about that

the weebill lab is more lightweight than other gimbals I've used and has a nice ergonomic handle for carrying it around and the bottom handle actually acts as a few tripod feet that fold out if we need to set it down on the ground to just take a rest or even balance it with this gimbal we also have the option to lock off the individual axes this makes it way more easy to balance the gimbal and also makes it a bit safer and easier to store it in our camera bag on that note I am actually able to fit this gimbal in my camera bag alongside the rest of my gear which is dope and when it comes time to break it down and store it away these quick-release accessories make it a lot faster and easier. Those same quick-release accessories can also make it very fast and easy to switch between different modes, like the monopod. 

We can use to attach our phone to the gimbal and use it to monitor and control our camera. There's also a full width focus available for the weebo labs we can attach this and if we're using a longer focal length and want to have that blurry background we can use this to focus the lens without having to reach forward and mess up the balance of the gimbal it's very evident that the weebill lab is designed with convenience and practicality in mind and for that reason and it really fits that workflow.

If you are interested in gimbal, welcome to www.zhiyun-tech.com .

Silicon carbide is made by quartz sand, petroleum coke and high-quality silica as the main raw materials. Guilin Mining Machinery's pendulum grinding mill, which combines high efficiency, high productivity and environmental protection, can guarantee the manufacture of silicon carbide.

Abrasive

Mainly because silicon carbide has high hardness, chemical stability and certain toughness, silicon carbide can be used in the manufacture of bonded abrasives, coated abrasives and free grinding to process glass, ceramics, stone, cast iron and Some non-ferrous metals, hard alloys, titanium alloys, high speed steel tools and grinding wheels.

2. Refractory materials and corrosion resistant materials

Mainly because silicon carbide has high melting point (decomposition degree), chemical inertness and thermal shock resistance, silicon carbide can be used in slabs for grinding tools, ceramic products, and kiln and zinc smelting industrial vertical cylinders and a variety of silicon carbide ceramic products such as silicon carbide bricks for distillation furnaces, aluminum electrolytic cell linings, crucibles, and small furnace materials.

3. Chemical industry

Because silicon carbide can be decomposed in molten steel and reacted with oxygen and metal oxides in molten steel to form carbon monoxide and silicon-containing slag. Therefore, it can be used as a purifying agent for smelting steel, that is, as a deoxidizer for steel making and a modifier for cast iron. This generally uses low purity silicon carbide to reduce costs. At the same time, it can also be used as a raw material for manufacturing silicon tetrachloride.

4. Electrician

It is used as a heating element, a non-linear resistance element and a high semiconductor material. The heating element refers to a silicon carbon rod (suitable for various electric furnaces operating at 1100 to 1500 ° C), a non-linear resistance element, and various types of lightning protection valve sheets.

5. Other

It is formulated into a far-infrared radiation coating or a far-infrared radiation dryer made of silicon carbide silicon plate.

The advantages of using a new environmentally-friendly pendulum grinding mill for the manufacture of silicon carbide:
First, the most popular models
With the pendulum grinding structure, the material is processed more efficiently and with higher efficiency in the unit grinding time.

Second, cost-effective

The output of a single unit is up to 25 tons / hour, and the output of the equipment is equivalent to 6 conventional 4R mills. The power consumption is low, and the power consumption is about 3/4 of 6 4R Raymond mills. The successful development of the HC1700 is the first revolution in the expansion of the Raymond grinding mill.

Third, high efficiency and high yield

1. Multi-layer barrier structure to ensure the sealing of the grinding roller device
   The working environment of the roller device is extremely high dust concentration. The roller device of the conventional R-type pendulum mill cannot reliably seal the bearing by the laminated seal. The grinding roller assembly needs to be refueled every day. The HCZ vertical pendulum mill adopts maintenance-free oil seal technology, spiral seal and skeleton oil seal multi-layer barrier structure to effectively prevent the entry of dust and maintain the normal working state of the roller assembly. It takes only 500-800 hours to refuel and maintain once, greatly reducing equipment maintenance time.
   
   2. The mill adopts frequency conversion speed control and adopts PLC interface operation, which can basically realize fully automated production. The workshop can realize unmanned operation and greatly save labor cost. And customers can choose the remote intelligent monitoring system of the mill, and control the operation of the mill all the time.
   
   3. The important parts are made of thick high-quality steel, and the wear parts are made of high-performance wear-resistant materials. The whole machine has high wear resistance and long service life.

Fourth, easy to maintain

From the crushing, conveying and milling of raw materials to the collection, storage and packaging of finished products, it can be an independent and complete production system with strong systemicity. The applicability of the equipment is strong, and it is not necessary to replace any parts to meet the needs of producing different materials and different fineness products.

Good quality makes a good future. Guilin Mining Machinery Co., Ltd. always puts the quality of products first, focusing on the interests of customers. The company advocates mutual benefit, creates more value for customers and provides better services. It has offices throughout the country to provide efficient services to customers.

Digital hearing aid is a hearing device that receives sound and digitizes it (breaks sound waves up into very small, discrete units) prior to amplification. And it built-in intelligence that allows them to discern between soft, but desirable sounds and louder, but unwanted noise. Such digital ear machine can amplify the former while neutralizing the latter for better performance in a variety of environments. They can divide into two categories, one is the programmable hearing aid and another one is the non-programmable hearing aid.

For digital hearing aid, "Channels" and "Bands" which are also some of the most misunderstood by users. A band is what is used to control volume in different frequencies and channels break up the frequency range into individual channels. In short, more bands and channels provide you with a more granular sound quality. We can see 2 Channels, 4 Channels, 6 Channels, 8 Channels and even 32 Channels digital hearing aid sound amplifier on the market, more channels will more accurate.

Benefits of ear digital machine: At Jinghao we have our R&D team with more than 10 years of hearing aid producing.

Digital technology enables us to create effective solutions for a wide range of hearing difficulties and customize hearing aids to your specific requirements. Digital hearing aids provide you with a truer to life sound than ever before, allowing you to recognize and boost speech over background noise and automatically adjust their volume depending on the environment you're in.

The digital hearing aid digital ear machine with lightweight digital hearing solutions can fit comfortably in or behind your ears and can be matched to your hair color or skin tone so that you can carry on living your life to its fullest.

What's more, some of our digital hearing aids are waterproof, like JH-D18 and JH-D19, the rate of these two items is IP67, you don't need to worry your hearing machine fell into the water or the rain-soaked your hearing aid.

Huizhou Jinghao Medical Technology CO., LTD. is the sole listed lidl hearing aids manufacturer in China. If you want to know more details or want a quotation, just feel free to contact us!

Narrow Aisle Lift Forklift CQDH15C (double scissors) Detailed Specifications

We have articulated forklift for sale! Just contact us.

PRODUCTS

Are you looking for wholesale grinding wheels?

Portable flap wheels were made by bonding radial flaps of abrasive into a hub fitted with a spindle shank. These were intended for use with electric drills and were limited to a maximum speed of around 1,000 rpm.

With developments in abrasive coating, the sheet material could withstand greater forces and speeds. This allowed the production of flap wheels for use with high-speed angle grinders.[note 1] These disks were different in the format: flatter, like the original rigid angle grinder disks, and with the flaps arranged in a densely overlapped layout rather than radial. The extra lifetime this gave to the disk allowed their use for stock removal and metal shaping, not just finishing and polishing.

The flexibility of a flap wheel is an advantage for smoothing curved work and avoids the production of facets, as was a problem for rigid disks. This was taken further advantage of with the development of foam-bonded flap wheels. These use fewer flaps, spaced apart by a flexible foam spacer. This makes them even more flexible, thus more suited for producing a smooth finish to curved surfaces.

A flap wheel is made of multiple overlapping small pieces or 'flaps', bonded to a central hub.

The separate flaps each attack the workpiece surface at a slightly different angle, and this varies slightly with tool angle. This avoids the common problem with flat sheets, where they produce repeated identical scratches.

Abrasive wear is distributed more evenly across the flaps and through the length of each flap. Flaps wear from their outer ends and the sheet carrier cuts back as the abrasive coating is worn away. The wheel remains useful even as the flaps erode.

Compared to flat sheets, that are discarded after only a small area of the abrasive is truly worn-out, this is a much more efficient use of the abrasive material.

As one of the most professional abrasive flap wheels manufacturers in China, ZIBO RIKEN has become many well-known international companies’long-term partners. We believe that achievement in Safety, Health and Environmental performance is a mindset, which begins daily and to be carried out through everything we do. Welcome to contact us for china abrasives.

As a professional double sided pcb manufacturer, we are offering our client an excellent quality range of double sided PCB are available in different thickness and track widths. These are precisely engineered using top quality components and using advance technologies by our experts. Our products are widely recommended by clients owing to their excellent features. Besides, clients can avail these products in various customized options and are reasonably priced.

Features of double PCB:

Excellent performance

Precise design

Easy installation

Excellent finish

Reliable

Cost effective

Keeping in mind the precise demands of clients, we offer a wide range of Double Sided PCB board. These devices are available with us in various technical specifications and dimensions as per the exact demands and requirements of clients. Owing to its rich quality, robustness and consistent performance, these devices are widely used by various numbers of clients.

Welcome to compare quality and prices from our different PCB factories. Eolane SCM is an one-stop shop for all possible electronic components. Welcome to contact us for the products you are looking for.

A double sided circuit board PCB and single sided PCB are essentially the same.  The difference being is that a single sided board has copper on one side of the board. Technically speaking, a single-sided board will not have copper plated in the drilled holes either.

The foundation of the PCB is the rigid fiberglass laminate. When it comes to the manufacturing process, there are many types of PCB materials that may be used. Which material gets used is determined by the PCB designer in order to meet electrical, temperature, and other related properties. For this discussion, we will just talk about the standard material that is used, which is fiberglass and often referred to as FR4.

Double Sided PCBs (also known as Double-Sided Plated Thru or DSPT) circuits are the gateway to higher technology applications. They allow for closer (and perhaps more) routing traces by alternating between a top and bottom layer using vias. Today, double sided printed circuit board technology is perhaps the most popular type of PCB in the industry.

There are many different thicknesses available for double-sided boards. Some examples are .020″, .031″, .047″, .059″, .093″, .125″.

Benefits of Double Sided PCBs:

More flexibility for designers

Increased circuit density

Relatively lower costs

Intermediate level of circuit complexity

Reduced board size (which can reduce costs)

Exothermic Welding

Exothermic welding, also called hot melt welding, fire-clay welding, thermite welding and explosion welding, is a kind of exothermic welding products that utilizes the redox reaction between metals, the operation of which is simple, easy to learn, safe and efficient, and it has significant results in the production of high quality permanent welded joints between homogeneous metals and metals of different materials and is now well known to the public, becoming more popular in more and more architectural designs, and widely required to replace the connection method using conventional metal fixtures.

Exothermic welding requires high-quality graphite to form a cavity mold with a certain shape, such as line style (butt), T-joint (three-way), cross-type joint (four-way) and so on. The mold can be used multiple times, effectively saving costs.

Exothermic Welding Advantanges:

1. Good electrical conductivity: the current-carrying capacity of the welded joint surface is almost the same as that of the metal conductor, and the electrical conductivity is strong.

Experiments have shown that the the change rate of DC resistance before and after welding is close to zero, which is incomparable with any traditional connection mode.

2. Long and durable life: due to the high temperature fusion between the metal conductors during exothermic welding, an integrated permanent joint is formed, which is very strong and difficult to break and damage.
3. Strong corrosion resistance: the material of the welded point is mainly copper, and the corrosion resistance is almost the same as that of copper.
4. The operation is convenient and simple with no need for professionals but can be performed only after pepole are simply trained by professionals.
5. The requirement for operating environment is low, and no external power source or heat source is required for welding.

Operation flow of hot-melt welding

1. First, the mold and the welded conductor joint should be cleaned, and then the welded conductor should be fixed at the center of the mold cavity.
2. Close the mold and steadily place a metal protective gasket on the bottom of the mold furnace.
3. Pour in the exothermic welding flux, and evenly spread the starting powder on the surface of the flux and place it in an environmentally friendly starting powder.
4. Cover the mold, expose a part of the pyrophoric wrap at the mold opening, and then ignite the starting powder with an igniter.
5. After the hot-melt flux is ignited, a high temperature reaction occurs in the mold.
6. After the reaction is completed and cooled, the mold is opened and the welded conductor has been permanently connected.

Welding For Grounding Precautions Flammable and explosive articles shall not be placed within 2 meters of the site during construction operation. Unrelated personnel shall not stay and operators must wear heat insulation gloves and related protective equipment.

Ningbo Zhenhai Beisuda Petrochemical Equipment Co.,Ltd located in Ningbo, Zhejiang, it is a professional enterprice, who focus on R&D, production, sales of copper clad ground wire. We sincerely invite and welcome people from all around the world to invest and create more values together.

Blister packaging is an inexpensive option for creating packages that are durable, transparent, and tamper proof. We make a variety of shapes and can custom design a blister pack that will showcase your product in the best possible manner. Although we strive to provide our customers a very competitive price, we will not sacrifice quality to do so. All products are tested for clarity, wall thickness, and dimensional compliance before leaving our plant.

A clear plastic blister pack can be used in conjunction with a cardboard blister card to keep the product in full view for the customer to examine. The blister packaging is attached to the blister card through a heat-sealing process that allows the product to be displayed in a wide variety of methods. While this heat sealing process can be done with highly automated equipment, the use of blister packs is somewhat limited to light weight items. For heavier contents, a plastic clamshell would be an excellent consideration.

It is mainly defined as turntable type and sliding table type.

Especial recommend to used in packing electronics， SD card，Memory card. earphones, auto parts, batteries, lights or any product with electrical wires

The blister welding machine is also known as paper and plastic sealing machine with impulse heating principle, which is one of the most fast and stable machine with competitive price. The hf blister packaging machine is traditional type in blister packaging field, which is especially used in single paper card and blister sealing packaging, but cannot be used in double blister packaging or sandwich packaging. which is widely applied in hardware, stationary, toys, electron, supplies, cosmic and pills packaging etc, such as toilet cleaner, glue,eraser, correction tape, lighter, pen, socket, injection, battery, toothbrush lipstick etc.

packaging way: Blister + paper cardboard or double blister

packaging material: PVC blister, and paper card board coated plastic oil.

Liaoning Yufei High-Frequency Equipment Co., Ltd. is a renowned Chinese company specializing in R&D and manufacture of hf welding machine. We sincerely invite and welcome people from all around the world to invest and create more values together.

Plastic Cooking Oil Bottles Description:

High quality Pet clear, long-term use of temperature can reach 120 ℃, the non-toxic, tasteless, good health, safety, can be directly used in food packaging.All bottles have a PET mark on the bottom, These clear PET spice bottles come with red lined spice caps featuring a PS113 liner to help maintain freshness of your product. This resin is commonly used for carbonated beverages, water bottles, and food packaging. PET provides very good alcohol and essential oil barrier properties, generally good chemical resistance (although acetones and ketones will attack PET) and a high degree of impact resistance and tensile strength. The orienting process serves to improve gas and moisture barrier properties and impact strength. This material is not resistant at high temperature. Its maximum temperature is 200 °F (93 °C).

Taizhou alpha mould technology Co,. LTD is one of the most professional  cooking oil bottles manufacturers in China. If you are looking for plastic bottles China, just contact us! We sincerely invite and welcome people from all around the world to invest and create more values together.