Commonly used sandwich panel classification:　　 1. Machine-made sandwich panels (core materials include: polystyrene, rock wool, paper honeycomb, glass wool, polyurethane).　　 2. Hand-made sandwich panels (core materia

(1) Clean air volume (CADR)Expressed by the number of cubic meters that can purify air per unit time, it directly reflects the actual working capacity of the purifier. The larger the CADR value, the stronger the purifica

Clean windows, double-layer hollow 5mm tempered glass, can be matched with machine-made panels and manual panels to create a clean room panel and window plane integration, the overall effect is beautiful, the sealing per

What kind of purification equipment is mainly installed in the dust-free purification workshop?First, the air intake system of the dust-free purification workshop should be installed, the fresh air filter box, and the ce

1. The vertical flow ultra-clean workbench is a local air purification equipment that provides a dust-free and clean working environment.2. The vertical flow ultra-clean workbench is widely used in medicine and hygiene,

1. The operating procedures of the air shower room:2. Purpose: To maintain the safe use of air showers and maintain the cleanliness of the clean room environment.3. The use of air shower room: 1. People who enter the

The air purification treatment with air cleanliness of class 100, 10,000 and 100,000 should adopt three-stage filtration of primary, medium and high-efficiency filters. For 300,000-class air purification treatment, sub-h