How to design the vacuum chamber of t...
date: 2019.12.02

How to design the vacuum chamber of t...

Everyone has doubts about the vacuum coating machine. Today I will discuss the design of the vacuum chamber of the vacuum coating equipment. If you are interested, you can take a look at the following with Qingzhou Zhongtuo Coating Machinery Technology Co., Ltd .

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Introduction to the principle and adv...
date: 2019.11.26

Introduction to the principle and adv...

Magnetron sputtering is a device that uses electron beams to heat the material to be vaporized under vacuum conditions, vaporizes and condenses it to form a film on the surface of the wafer. The principle is that the electron beam generated by the electron gun obtains the function under the action of the electric field and hits the wafer. When the acceleration voltage is sufficiently high, the generated thermal energy causes the film to heat and vaporize. According to the trajectory of the electron beam, the electron gun can be divided into a direct type or a deflection type, and the deflection type electron gun can be divided into a ring type, an L type, and an E type. Currently, the E type electron gun is mainly used.

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Vacuum coating machine process introd...
date: 2019.11.26

Vacuum coating machine process introd...

Vacuum coating machine technology is a new technology developed in China in the early 1980s. Most of it is used to produce IAJ liner and metalized trademark printing paper for cigarette packaging. The production method of vacuum aluminized paper is evaporated in a vacuum chamber. The boat (made of special ceramics) passes a large current of 500 ~ 1000A and is heated to a high temperature of 1200-1500, which causes the aluminum wire to melt and evaporate on it to become aluminum molecules. When the coated paper passes through the vacuum mechanism in the vacuum chamber, Aluminium molecules recrystallized on the glue film of the paper to form a layer of mirror-like aluminum film, so a vacuum aluminized paper was made.

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Several methods of using vacuum coati...
date: 2019.11.05

Several methods of using vacuum coati...

Vacuum coating machine is an evaporation coating device. In a vacuum chamber, resistance heating method is used to melt and vaporize the metal wire (aluminum wire) close to the resistance wire, and the vaporized metal molecules are deposited on the substrate.

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Uses and characteristics of aluminum ...
date: 2019.10.22

Uses and characteristics of aluminum ...

The aluminum coating machine needs to be coated as the base material, and the plated material is called the plating material. The substrate and the plated material are in the same vacuum chamber. So today I will explain with you about a vacuum magnetron sputtering

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Show you the process of magnetron spu...
date: 2019.10.22

Show you the process of magnetron spu...

Magnetron sputtering is a type of physical vapor deposition (pvd). The general sputtering method can be used to prepare various materials such as metals, semiconductors, insulators, etc., with simple equipment, convenient control, and coating surface

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Maintenance of aluminum plating machi...
date: 2019.10.22

Maintenance of aluminum plating machi...

The main part of the aluminizing machine is the diffusion pump. For the machine to operate in a relatively good state, it is usually important to maintain and maintain the diffusion pump.

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Function, characteristics and applica...
date: 2019.10.22

Function, characteristics and applica...

The conductive cloth forms a continuous phase structure to provide fiber conductivity. Polyester is prone to static electricity. Conductive fibers make fabrics conductive. Conductive fibers release static electricity to the body through conductive fibers.

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Development status of vacuum coil coa...
date: 2019.11.03

Development status of vacuum coil coa...

For many years, the vacuum roll coating machine relies on the vacuum roll coating technology, and has a special position in the vacuum application field. It is one of the few mechatronic devices capable of industrial production.

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Working principle of optical coating ...
date: 2019.10.22

Working principle of optical coating ...

According to the principle of optical interference, a layer of a quarter-wavelength material is coated on the surface of the lens to reduce the reflection of the colored light of that wavelength to a lower level. It can be seen that multilayer films can

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Routine maintenance of aluminum coati...
date: 2019.10.22

Routine maintenance of aluminum coati...

The application of aluminum coating machine is more and more extensive, and more and more enterprises are used. In recent years, it has been praised by many users. Its use is also skillful and requires daily maintenance. Details below

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Application of induction evaporation ...
date: 2019.10.22

Application of induction evaporation ...

Induction evaporation coating machine is mainly composed of four parts: vacuum chamber, exhaust system, evaporation system and electrical equipment. Application of Induction Evaporation Coating Machine: For Physical and Chemical Properties of Organic Semiconductor Materials

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Advantages, characteristics and struc...
date: 2019.10.22

Advantages, characteristics and struc...

Suspension type coating machine has fast coating efficiency and improves production capacity by 50-80; realizes no plating empty line, no edge line, no wrinkle, no aluminum slag splashing; evaporation boat top clip, staggered arrangement, plating

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