12.05.2021

Precautions for Using Acrylic Glove Box

        1. When the main box is inflated, the changes of the gloves should be observed at all times to prevent the gloves from being broken by over-inflation.

 

  2. When taking samples through the transition room, seal the inside and outside doors of the transition room in time to prevent air from entering.

 

  3. If you find that the buckle of the door is loose or too tight, you can adjust the screw on the buckle to achieve the best airtight state.

 

  4. When the glove box is not in use, each door should be opened to prevent the glove box door from deforming due to prolonged squeezing of the buckle.

   5. When trying to operate, avoid contact of gloves with the edges and corners of the instrument and equipment to prevent the gloves from being cut.

 

   6. After each attempt is over, the glove box power supply should be cut off to prevent fire.

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11.05.2021

Precautions for Using Acrylic Glove Box

        1. When the main box is inflated, the changes of the gloves should be observed at all times to prevent the gloves from being broken by over-inflation.

 

  2. When taking samples through the transition room, seal the inside and outside doors of the transition room in time to prevent air from entering.

 

  3. If you find that the buckle of the door is loose or too tight, you can adjust the screw on the buckle to achieve the best airtight state.

 

  4. When the glove box is not in use, each door should be opened to prevent the glove box door from deforming due to prolonged squeezing of the buckle.

 

   5. When trying to operate, avoid contact of gloves with the edges and corners of the instrument and equipment to prevent the gloves from being cut.

 

   6. After each attempt is over, the glove box power supply should be cut off to prevent fire.

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10.05.2021

Composition of Anaerobic Glove Box

Anaerobic glove box is divided into four major departments: anaerobic room, transmission cabin, bare-hand cuff operation hole, air circuit and circuit control system.

 

  1, anaerobic chamber

 

  Internal cavity mechanical forced convection and internal cavity positive pressure realize constant temperature, humidity control, deoxygenation, and biological detoxification. The four aspects of the state are unchanged and uniform, and rapid recovery, operation and cultivation are carried out in the same room.

 

  2, antechamber:

 

  Using a compact cylindrical design, one person can easily transfer samples with one hand.

 

  3. Naked hand sleeve operating hole:

 

   There is no need for vacuum/nitrogen replacement process, hands can go straight in and straight out of the cavity anaerobic.

 

   4. Control system:

 

   Timely state self-check and alarm function to ensure the normal operation of the equipment.

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08.05.2021

Application Field of Glove Box

Application field

 

1. MOCVD technology in the semiconductor industry

 

2. Development and production of special lamps (HID)

 

3. Microelectronics, laser and plasma welding

 

4. OLED/PLED development and production

 

5. Development and production of lithium-ion batteries

 

6. Inorganic/organic chemistry research

 

7. Research on metal halide/metal powder/ceramic powder

 

8. Nanomaterials research

 

9. Catalyst research


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07.05.2021

Lithium-ion Battery Production Method

Since its inception in the early 1990s, the lithium ion rechargeable battery has increased rapidly in less than 20 years, and the market has grown rapidly. It is now extension from portable products to the fields of electric vehicles and environmentally friendly storage. The various technical links of the battery remain to be improved, and the battery management system is developing or weak. With the use of batteries in the fields of electric vehicles, people's requirements for battery capacity are getting higher and higher, the greater the battery capacity, the greater the energy, and therefore dangerous. Therefore, the greater the energy density, the more important safety measures. In terms of security this important and indispensable elements must also meet. The corresponding safety measures developed and corresponding to the energy capacity are critical.

  When a lithium ion battery is used as a power battery, for example, when used as a driving battery as an electric bicycle, the 7 --3-segment lithium ion battery is often used in series to reach the voltage required for the motor. Since each monomer of the lithium ion battery is impossible to completely agree, due to the difference between the capacity, self-discharge, etc. due to the use of each unit, the monthly tired, after using a period of time, the charge capacity of the battery pack is obvious Reduce, affecting the promotion and application of lithium ion batteries in a larger range. Therefore, when multiple batteries are used in series, the good performance of its performance is not only good or bad, but more importantly, the overall quality is high.

  To solve the above problems, Nichwell provides a lithium-ion battery automation production line. High-precision, high efficiency, series of high-efficiency, high-efficiency, and high automated production lines will become the large direction of industry development. Automated and intelligent lithium battery production equipment will have better consistency, high and reliable safety performance and straight-up ratio, thereby reducing production costs on the basis of ensuring lithium battery production processes.

  View more quality glove box with low price and shipping all over the world. 

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06.05.2021

Lithium Battery Automation Production Line Characteristics and Applicability

Features:

1, can quickly, fast distribution materials, detection and sorting

2, drop production cost, progress production, decline in production cost, progress production

3, safety, standardization, simplify production process

4, high precision, high efficiency, series, and high automation

5, make the produced lithium battery have better consistency, high and reliable safety performance and straight-up rate.

Applicable areas:

1, electric vehicle 

2, electric bicycle field

3, the field of electric tools

4, battery core raw material

5, battery finished field

6, intelligent energy storage area

7, digital 3C field

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30.04.2021

Lithium Battery Electrolytic Solution for Vacuum Function

When the lithium ion battery is operating normally, the negative electrode ends of the negative electrode fluid and the positive end of the positive electrode collector form an electronic pathway, an electrolyte and a positive and negative electrode active material, an electrolyte, and an ion passage. Together to form a loop to achieve the purpose of normal work. As the demand for lithium-ion batteries is gradually increased, people's performance requirements have become higher and higher, especially for the cycle performance of the battery, and the amount of the battery is important parameters to ensure battery cycle. The amount of liquid can cause the cyclic attenuation to be too fast, causing the battery life attenuation too fast. However, excessive amount of liquid can cause a battery expansion, destroy the overall structure of the battery.

  In the traditional lithium battery solution, it is generally used for artificial liquidification, and one-to-one hydrothermal processing is performed, the liquid-liquid precision is low, low production efficiency and poor safety.

Although there are also two forms of automatic electrolyte ketvollers in two forms of forward liquid liquid and vacuum inverted, the vacuum tether injection molding is high, and the sealing conditions are highly required. Strict; while the forward nitting method also has a technical problem that the liquid-liquid precision control is difficult.

  And the existing tissue, which is generally carried out in an atmosphere environment, while if the moisture content in the atmospheric environment is high, the water in the atmosphere and the lithium solute hexafluorophosphate reaction, forming hydrofluoric acid, which is for the battery. Electrochemical performance and safety performance have a large impact. Moreover, existing tissue can't detect the amount of liquid in the niche process, which can not be discovered instantly discovered unqualified problems and equipment problems. As well as the existing tether, it does not have a sealing function, and the lithium battery after the nice requires a special sealing machine to be sealed, and the production efficiency is low.

  In view of this, Nichwell provides a lithium battery automation production line to solve the low efficiency of existing lithium battery electrolytic solutions, poor liquidation accuracy, and no moisture and electrolyte solute hexafluorophosphate in the atmosphere when nicking.

  Nichwell lithium battery automation production line can achieve automatic scanning code in the super purification glove box - ketvate - weighing - hydraulic-sealing operation, achieve efficient and complete unmanned automation, sealing the battery after the stock, battery sealing Automatic completion, high production efficiency.

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29.04.2021

Lithium Battery Automation Production Line Characteristics and Applicability

Features:

1, can quickly, fast distribution materials, detection and sorting

2, drop production cost, progress production, decline in production cost, progress production

3, safety, standardization, simplify production process

4, high precision, high efficiency, series, and high automation

5, make the produced lithium battery have better consistency, high and reliable safety performance and straight-up rate.

View more quality glove boxes with low price and free shipping all over the world.

Applicable areas:

1, electric vehicle

2, electric bicycle field

3, the field of electric tools

4, battery core raw material

5, battery finished field

6, intelligent energy storage area

7, digital 3C field

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28.04.2021

Laser Welding Gas Protection Device

 Laser welding is a welding method that melts and connects the material to the material surface with high energy laser beam as a heat source, radiation heating to the surface of the material. Since laser welding has high precision, high efficiency, heat affected zone small, deformation, there is a good development prospect. With the continuous development of laser technology and numerical control technology, the current laser welding has become an advanced processing method for industrial plate welding.

 High-performance materials used in aerospace and medical applications, metal alloy materials such as aluminum alloy, stainless steel in laser welding, in order to avoid oxidation of high-temperature welds to air, resulting in deterioration of the mechanical properties of welds, and The hazardous gas generated in the welding process and the particulate matter are extremely harmful to the human body. It is generally necessary to perform inert gas protection for weld high temperature zones.

 Nichwell laser welding glove box, its structure is simple, easy to use, high reliability, can effectively avoid unsolic weld contact air to oxidize, so that the welding process is completely carried out in a controlled pure gas seal.

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27.04.2021

The Kinds of Glove Boxes

Glove boxes include vacuum gloves, organic glass gloves, purifying gloves.

The so-called vacuum glove box in the glove box is actually introduced into the glove box concept to the country, the first batch of imitation vendors in China is named, that is, the glove box requires a vacuum pump to extract the transition cabin, and the box is also available by the vacuum pump. It means that the inert gas purification system can also be a simple case with a gas purification system.

In the glove box, the organic glass glove box is generally a transparent box with a gas purification system, which is filled with 99.999% purity nitrogen or argon. In general, the atmosphere can not reach <10 ppm purity, without atmosphere detection, and purge Consume a lot of nitrogen or argon.


In the glove box, the cleaning glove box is generally a glove box with a gas purification system and a closed casing operating space, which can be achieved, highly high quality manufacturer, and the oxygen indicators can control the <1 ppm high purity.

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