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Valve plate spraying is a job that requires correct operation. Here are some precautions: 1、 In terms of preliminary preparation 1. Surface treatment Cleaning: The surface of the valve plate must be cleaned to remove impurities such as oil stains, rust, and old paint layers. Specialized cleaning agents, such as metal oil stain cleaners, can be used to clean by soaking, wiping, or rinsing.

Tightly lined PTFE sheets have the following characteristics: 1、 Good corrosion resistance 1. Resistance to chemical erosion Tightly lined PTFE sheets have strong resistance to the vast majority of chemicals. Both strong acids (such as sulfuric acid, hydrochloric acid, nitric acid, etc.), strong bases (such as sodium hydroxide, potassium hydroxide, etc.), and various organic solvents (suc

Semiconductor duct spraying has the following characteristics: 1. High corrosion resistance: During the semiconductor production process, acidic and alkaline corrosive gases such as sulfuric acid, hydrochloric acid, hydrofluoric acid, chlorine gas, and ammonia gas are generated, so the corrosion resistance requirements for air ducts are relatively high. Spray coating materials usually have

The spraying of alumina coating on lithium battery equipment has the following characteristics: 1. Good thermal stability: Aluminum oxide has a high melting point and can maintain stable structure and properties even in high temperature environments. During the operation of lithium batteries, a certain amount of heat is generated, especially when used in rapid charging and discharging or hi

With the continuous improvement of high temperature resistance and corrosion resistance requirements of materials, ptfe lining has gradually entered people's field of vision.

Teflon coatings are widely used in metallurgy, petroleum industry, natural gas extraction, aerospace and other industrial fields.