Active Member
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[China]
Address: 11 105 Houdequn Cultural and Creative Industry Park, Shajing Street, Bao'an District, Shenzhen, China
Contact name:Gavin
Shenzhen Yijin Hardware Co., Ltd. |
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Anodizing
The thickness of the anodized film is generally 5-20V m, and the
thickness of the hard anodized film is up to 60-2500m. The film
layer also has following characteristics:
1)High Hardness.The hardness of pure aluminum oxide film is higher than that of aluminum oxide film. In general, its hardness is related to the alloy composition of aluminum and the technical conditions of the electrolyte during anodic oxidation. Anodic oxidation film not only has higher hardness, but also has better wear resistance. In particular, the porous oxide film of the surface layer has the ability to adsorb lubricants and further improve the wear resistance of the surface.
2)Has high corrosion resistance.This is due to the high chemical stability of the anodic oxidation film.The anodic oxidation film of pure aluminum has better corrosion resistance than that of aluminum alloy.This is due to the inclusion of alloy components or the formation of metal compounds that cannot be oxidized or dissolved, resulting in discontinuity or void of the oxide film,so that the corrosion resistance of the oxide film is greatly reduced. Therefore, the film obtained by anodic oxidation must be closed to improve its corrosion resistance.
In order to pursue the high quality requirements of many industries around the world, Yjin has purchased the best German CNC milling machines, Swiss CNC lathes, German screw machines and Japanese high-precision testing equipment on the market. We have CNC 3 axes, 4 Axis, 5 axis, high-speed 30T stamping equipment, die-casting equipment, high-precision screw machine, cold heading machine, and we are constantly pursuing technological breakthroughs and training talents. When you need high-quality product accuracy and complete processing services, Yjin Hardware can help you with design concepts, product development, mass production and other hardware components expertise and professional processing cooperation. Call us or email us today, we Can immediately provide you with 24-hour professional services and professional processing cooperation.
With the efforts of all of Yijin’s colleagues, the company
continues to develop steadily, and maintains long-term good
relations of cooperation with global aerospace, military, medical,
and communications companies. Product quality and accuracy have
been appreciated and praised by all customers.
