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What are the technical points of Dacromet process?

Edit:Xinxiang Chui Auto Parts Co., Ltd.UpDate:2019-09-17

Dacromet process is a new type of anti-corrosion technology. The coating used in this technology is also called Dacromet coating. This technology was born in the late 1950s and was developed by American scientist Mike Martin. Below The editor will briefly introduce the technical points of this process for you:
Dacromet paint is a high-dispersion water-soluble liquid based on metal zinc flakes and adding aluminum flakes, chromic acid, and deionized water as solvents. The paint sticks to the metal substrate, and is coated and baked in a fully closed circuit to form a thin film. The application advantage of the Dacromet process is that the modified coating can better prevent the metal structure from being corroded by corrosive substances such as chloride ions, and this technology improves the shortcomings or shortcomings of various traditional anti-corrosion technologies such as Electroplating, hot-dip galvanizing, cadmium electroplating, zinc-based alloy electroplating, phosphate treatment, etc. It can be said,Dacromet Craft MakerThe anti-corrosion technology has entered a new level, and the defect of short anti-corrosion life of the traditional process has been innovated.

In developed countries,Dacromet processAnti-corrosion technology has been used as an anti-corrosion process for many traditional processes, such as electroplating, hot-dip galvanizing, cadmium electroplating, zinc-based alloy electroplating, phosphate treatment, etc., to fundamentally reduce environmental pollution.Dacromet processIt has the advantages of simple operation, energy saving, less environmental pollution, and can avoid hydrogen embrittlement and other traditional electro-galvanizing and hot-dip galvanizing technical problems.

to conclude,Metal coating is a new type of anti-corrosion coating technology, which has entered the market because of its better advantages than traditional electroplating. It has established a certain surface treatment system, which is used for anti-corrosion of metal surfaces after more than 20 years of development and improvement. deal with.