National consultation hotline
18924629937
National consultation hotline
18924629937
Plasma is a state of existence of matter. Usually, the substance exists in three states: solid, liquid, and gaseous. However, in some special cases, there is a fourth state, such as substances in the ionosphere in the Earth's atmosphere. The following substances exist in the plasma state: electrons in a high-speed motion state; neutral atoms, molecules, radicals (free radicals) in an activated state; ionized atoms, molecules; unreacted molecules, atoms, etc., but substances in the whole It remains electrically neutral.
The vacuum plasma cleaning machine treats the surface of the sample by utilizing the properties of these active components, generates a high-energy disordered plasma by a radio frequency power source under a certain pressure, and cleans the surface of the product by plasma bombardment. Cleaning, modification, photoresist ashing, etc.
Professional technical engineers provide comprehensive failure analysis and testing services, and welcome customers and friends to contact us. The main analysis and testing projects we currently have are:
? Welding strength test
? X-ray nondestructive testing
? Sample preparation polishing service
? Mechanically selected area opening service
? Acid sealing service for plastic packaging devices
? Sample cutting service
? Plasma cleaning service
? Mechanical opening services for metal and ceramic devices
? Ultrasonic scanning inspection service
?Thermal imaging camera service
? High and low temperature environmental testing services
? RIE reactive ion etching service
