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Automotive Grid Aluminium Alloy With Oxidation CNC Process

Automotive Grid Aluminium Alloy With Oxidation CNC Process

Automotive grid Aluminium alloy prototype Material : Aluminium Machining Method : CNC Machining Surface treatment : oxidation Min.Order Quantity:1 Piece Lead time :7-15 around working days Payment Terms : TT, pay pal, LC,other available terms The surface treatment of aluminum alloy die casting...

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Automotive grid Aluminium alloy prototype


Material : Aluminium
Machining Method : CNC Machining
Surface treatment : oxidation

Min.Order Quantity:1 Piece
Lead time :7-15 around working days
Payment Terms : TT, pay pal, LC,other available terms

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The surface treatment of aluminum alloy die casting is divided into pretreatment and post-treatment. The pretreatment is to remove the surface oxidation skin and oil, increase the adhesion and improve the appearance effect.There are 3 kinds of blasting, sand blasting and phosphating in front of the surface of aluminum alloy die casting, and the latter is generally used in four kinds of spraying, oxidation, electroplating and electrophoresis.Other surface treatments are only applied to products with special requirements due to cost.

In terms of cost, the pretreatment is shot blasting, blasting, polishing, spraying, electrophoresis, oxidation and electroplating.After phosphating, can only do spraying, electrophoresis, cannot do oxidation, electroplating treatment.
From decoration and corrosion prevention, the pretreatment is polishing, phosphating, sand blasting, pellet, oxidation, electroplating, spraying, electrophoresis.The automobile engine housing is usually shot blasting and spraying.


2fprototypes have 15years experiences for do prototypes via CNC machine . 3D printing .


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Three dimensional QC inspection by as below machine:


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