With the birth of high and new technology and the development of intelligence, the content of electronic technology and equipment in electronic products is getting higher and higher. The industry has put forward higher requirements on electronic equipment: high reliability, miniaturization, anti-interference, and can adapt to various harsh conditions. Environmental conditions. Therefore, for these products, the environmental adaptability of electronic components and the three-proof technology have become the top priority.

What is the three defense technology?

In the electronics industry, "three preventions" generally refer to "anti-mold, anti-moisture, and anti-salt fog" for electronic products. In a broad sense, surface treatment is applied to products to reduce or eliminate the adverse effects of complex environments on the performance of electronic devices.

Generally, the process of electronic product manufacturers brushing the three-proof paint on the circuit board after production and debugging is called "three-proof". Coating the three-proof paint on the printed circuit board and components can reduce or eliminate the decline of electronic operation performance when it may be affected by adverse factors in the operating environment, and not only can achieve the "three-proof" effect of waterproof, moisture-proof and dust-proof , It can also strengthen the product's resistance to cold and heat shock, aging resistance, radiation resistance, salt spray resistance, ozone corrosion resistance, vibration resistance, high flexibility, strong adhesion and other properties. New three-proof technology-Parylene coating technology To what extent the new three-proof technology overwhelms the old three-proof technology, mainly lies in the development of a coating technology-Parylene coating technology.

Parylene is a protective polymer material, the Chinese name is parylene. Parylene can be vapor-deposited under vacuum. The good penetration of Parylene active molecules can form no pinholes inside, at the bottom and around the components. The uniform thickness of the transparent insulating coating provides a complete high-quality protective coating for the components to resist acid and alkali, salt spray, mold and various corrosive gas parts. Because Parylene is not a liquid, it will not accumulate during the coating process. , The bridge type forms a meniscus.

According to the different molecular structure, Parylene can be divided into N type, C type, D type, HT type and many other types.

Parylene coating technology is widely used in aerospace, circuit boards, LEDs, magnetic materials, sensors, silicone rubber, seals, medical equipment, precious cultural relics and other fields. The product after Parylene coating has extremely high insulation strength, high and low temperature resistance, corrosion resistance, acid and alkali resistance, lubrication, dustproof, moistureproof, rustproof, transparent, waterproof, anti-aging, biocompatibility and other functions.

The more important thing about Parylene coating technology is its environmental protection characteristics. It can also be applied in the medical field with high industry requirements. Parylene nano can provide non-reactive, inert, high-temperature resistant, insulating, rust-proof and pinhole-free protective barrier, which is suitable for biomedical equipment and instruments, making them more effective and multifunctional operation. That is, the Parylene technology is harmless to the human body under the condition of realizing the function of three preventions.

The pioneer of environmental protection in the three-proof technology-Baiteng Technology Baiteng Technology Co., Ltd., which has been rooted in the park for 18 years, is such a company that focuses on Parylene coating technology. Baiteng Technology (Suzhou) Co., Ltd. is a Singapore wholly-owned enterprise. The company was established in December 2001 and is located in the Suzhou Singapore Industrial Park. Its subsidiary, Elite Nano Technology (Suzhou) Co., Ltd., integrates independent research and development, production and sales of vacuum vapor deposition equipment, microelectronic equipment, xenon difluoride (XeF2) etching machines, vacuum degassing furnaces, xenon difluoride raw materials, and Perry Lin Nano materials: C powder, N powder, D powder, VT4 powder, AF4/HT powder (parylene powder, parylene). Provide various services such as Parylene coating. Since its establishment, Baiteng has always been adhering to the concept of "innovation, honesty, cooperation" and the principle of "customer first, quality first". It has been through ups and downs for 18 years, and now its equipment has been sold. Many large domestic and foreign companies, the Ninth Academy of Mianyang, Nanjing Museum, etc., have been at the forefront of the industry.

Since its establishment, Baiteng has always been adhering to the concept of "innovation, honesty, cooperation" and the principle of "customer first, quality first". It has been through ups and downs for 18 years, and now its equipment has been sold. Many large domestic and foreign companies, the Ninth Academy of Mianyang, Nanjing Museum, etc., have been at the forefront of the industry.

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