Anodizing is an electrochemical method. In the appropriate electrolyte, the alloy parts are anodized, stainless steel, chromium, or electrical electrolyte itself is the cathode. The anode oxidation is made under certain voltage and current conditions, whi…

The revision of the chemical industry standard HG/T4104-2009 "waterborne fluorocarbon resin coating" project was approved by the national standard committee recently, and officially entered the start-up stage.Fluorocarbon coatings have excelle…

1 adaptation rangeThis standard is applicable to the inspection of a company's coating. (for reference only)2 general conditions for inspection2.1 the inspection places are not specifically designated. It should be inspected generally in a very ventila…