The weather resistance of the powder coating film on the surface of aluminum profiles is a key factor affecting the service life of aluminum profiles. Powder coatings are mainly composed of resins, hardeners, additives, pigments and fillers, etc. The coat …
2022-12-23
Characteristics of high temperature aging room in Shanghai area The aging room, also called the burn-in room, is a device for simulating high temperature and harsh environment test for high-quality electronic products. It is an important experimental mate …
2022-12-19
Briefly introduce the two types of ozone generators in the ozone aging chamber. The ozone concentration detected online is fed back to the control system of the ozone generator, so that the control system can effectively control the formation of ozone acc …
2022-12-16
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