What is the prototype proofing of aluminum alloy?

many enterprises will make a prototype for verification according to the design drawings when developing new products, this process is generally called aluminum alloy prototype proofing, mainly to verify whether the design of this product is reasonable. The aluminum alloy prototype not only has the features of light weight and good strength, but also has a good effect on the surface after oxidation treatment.

during the prototype proofing of aluminum alloy, the programming master needs to write the program according to the drawings, and remove the excess parts of the materials through machining to obtain the prototype. Prototype processing traces of aluminum alloy processed from the machine (Knife marks and lines) , And then use sandpaper to polish the appearance of the prototype smooth and smooth.

when the prototype proofing of aluminum alloy is sandblasted, the surface of the prototype is sprayed with a layer of sand and granular effect, making the sample of the prototype look more textured. Then the oxidation reaction of the aluminum alloy prototype is formed to form a film so that it is not easy to scratch, so that the prototype has high protection and visualization.

The prototype of aluminum alloy is generally CNC processed, CNC machining does not have any limitations on materials, and it has high machining accuracy and good material strength. Materials such as vacuum compound die and 3D printing are relatively brittle, confirmed and not heat resistant. Therefore, the general prototype factory will choose to do CNC machining when making aluminum alloy prototype proofing.

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