Dacromet surface treatment is a new type of corrosion-resistant coating. Dacromet surface treatment technology can treat steel, iron, aluminum and their alloys, as well as sintered metals, as well as special surface treatment. The current application range of this technology It is very extensive, and it is widely used in machining, parts production and the automotive industry, so let's take a look at the introduction of the application advantages of Dacromet surface treatment technology in the automotive industry:
1. Anti-corrosion of various high-strength fasteners and other parts on trucks. Such as coating anti-corrosion of various special-shaped steel brackets, bolts, connectors, etc. Dacromet-coated fasteners can have good Corrosion resistance, and because this technology has no hydrogen embrittlement, it is suitable for coating high-strength parts.
2. Secondly, because the composition of Dacromet coating does not contain organic substances, it has certain resistance to the corrosion of organic chemical agents such as gasoline, brake oil, engine oil, lubricating oil, etc., so it is suitable for door locks and exhaust systems The anti-corrosion coating of auto parts such as parts and chassis parts can ensure the normal service life of these parts.
3. Secondly, the dacromet coating effect is very uniform, the surface smoothness is high, and the compactness is good, so the friction factor of auto parts is small.
In summary, the advantages mentioned above allow Dacromet surface treatment technology to play a good role in the field of auto parts processing and is widely used.
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