Fast sample process have?

recently, there has always been customer inquire fast sample process have? Here now do a simple introduction:

rapid prototyping sample is on the premise of not open mould, according to the product appearance drawing or structure drawings to make one or a few, first used to check the appearance or the function of the structure rationality model. Rapid prototyping is also called rapid samples in different places or product proofing.

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process basically has the following kinds:

1, industrial-grade 3 d printing

2, silicone compound die

3, low-pressure perfusion

4, CNC processing

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