Electroplating, painting and other processes in the production process of steel drums are major causes of water pollution and air pollution. Therefore, in the cause of environmental protection, our steel drum industry still has a long way to go.
The electroplating of steel drum closures in our country has always been a very important source of pollution. In order to solve the pollution of electroplating, we have learned from foreign advanced experience, carefully studied the technology, and made great progress.
In accordance with environmental laws, galvanizing applications of CR6 will be phased out worldwide in the near future. But our factories have developed a new CR3 process, which not only protects our environment, but also provides a safe workplace. The use of CR3 electroplating process will reduce the environmental pollution caused by the use of CR6 in the electroplating process, and at the same time improve product performance
The chromium passivation layer is located on the outermost layer of the galvanized sealer, and its existence is very important for the rust resistance and the adhesion of the outer paint of the sealer product.
The use of CR3 passivation will reduce the impact on the environment and human health, while improving the performance of the product.
● Excellent rust resistance
● Structure and performance proven by industry leaders
● Fully comply with environmental protection requirements
● Provide a safer workplace
At present, all steel drum closure factories in China will use CR3 passivation as a standard galvanizing production process.
Notice Of The End Of Tomb-Sweeping DayJuly 1, 2022Xuheng metal Qingming holiday has ended, you are welcome to consult online.We are factory of all kinds of drum accessories to global market with good quality and reasonable price,such as 2 "and 3...view55-Gallon Steel DrumMay 12, 2023In life, we often hear the term "55-gallon drum". So where does this number come from? In fact, the 55-gallon drum is a commonly used liquid storage container with a capacity of 55 American ...view
Shandong Iron And Steel Co., Ltd. Strives To Seek Market Breakthroughs In The Steel Barrel IndustryJuly 1, 2022Shandong Iron and Steel Group Rizhao Co., Ltd. (hereinafter referred to as "Shandong Rizhao Company") was formed by the reorganization of several steel mills such as Jigang and Laiwu Steel u...viewAnalysis of Quality Problems and Causes of Galvanized SheetsJuly 1, 2022Similar to the production process of hot galvanized steel plate, the production process of electric galvanized steel plate is also the use of continuous electroplating method, divided into pretreatmen...view
Zinc plugJune 5, 2023A zinc plug is a popular solution for preventing rust on steel drums. A steel drum is a standard in many industries for packaging and transportation of a wide variety of materials. However, steel is s...viewGraphic Design And Printing Of Bottle CapsJuly 4, 2022Creative designThe surface design of the bottle cap mainly focuses on the creative and systematic design of composition, text, color, display and other elements. The following briefly describes some k...view
EN
ko 
fr 
de 
es 
it 
ru 
pt 
ar 
vi 
th 
