Henan Dacromet Wholesale

Henan Dacromet wholesale manufacturers tell everyone that this technology is based on metal zinc flakes and at the same time adding aluminum flakes, chromic acid, and deionized water as solvents. Dacromet coating successfully resists the erosion of chloride ions, Henan Dacromet wholesale anti-corrosion technology has entered a new level, and has innovated the defect of short anti-corrosion life of the traditional process.
1. There is no waste gas, waste liquid and waste residue in the whole process of Dacromet bolt surface treatment process, so it has no pollution to the environment, no harm to the health of operators, and is more environmentally friendly and green.
2. Many black and silver dacromet-coated products of stud screws and bolts use dacromet for surface anti-corrosion treatment, because it has no pickling in the treatment process and will not produce hydrogen embrittlement, so it has a long service life.
3. Compared with other hot-dip galvanizing processes, Dacromet bolts are also cheaper to process steel, and in the salt spray test, Dacromet bolts rust longer than hot-dip galvanizing, so the anti-rust effect is better .