PVC sheet tube fiber glass PVD vacuum evaporation coating machine 1927102181331435485-blid-2591141415181748849

หวยทำมือสูตร3ตัวบน งวด15/7/62 กด(99)ก่อนไปดูเลข

quipment adopts the resistance heating in the vacuum chamber, to melt and vaporize the metal wire (aluminum wire) cling to the resistance wire. The vaporized metal molecule deposit on the substrates,  to gain the smooth film as well as high reflectivity. Thus the surface of the items can be decorated and beautified.

Thermal Resistance Evaporation Coating Technology:  Thermal vacuum deposition is one method for fabricating thin films under a high vacuum environment also addressed as "thermal evaporation method". With this method, an electron beam (e-beam) or resistive heating is usually used to evaporate the desired material inside the vacuum coating chamber, which then adheres to a substrate placed above it. This method can classified as a form of PVD, which stands for physical vapor deposition, and is suitable for fabricating high-quality thin films with thicknesses on the order of nanometers on glass, plastic, films, metals, and almost any other kind of materia