Rapid Prototype is the first step and the most direct and effective method to verify the feasibility and design defects of product , effective way to improve the defects of product .
In order to better choose the appropriate process of rapid prototype, We need to understand the entire process.Detailed process is as follows:
1, machining of rough prototype:
There are two ways of the rough prototype machining, one is CNC machining, theother is the 3D printing;
2, Polishing of rough prototype :
To polish the the knife marks of the rough prototype be smooth, by hand griping sandpaper
3, Assembling of prototype :
To assembling the polished accessories of prototype, with special glue or screw fixed
4, Finishing service of prototype:
Finishing service including printing，EVA, electro -gilding, cladding, laser etching, oxidation, sand blast and vacuum plating etc. According to customer requirements we could provide
other finishing service.
Function Of prototype:
1. Shape prototype: mainly used to test the product size, color matching, material, cost assessment, market survey, exhibition and analysis the feasibility of production.
2. Structure prototype: mainly used for mixing between the internal assembly structure, analysissing material strength, performance testing, cost evaluation, which greatly
reduces the molding investment of production
3. Vacuum casting: mainly used for low-volume manufacturing of new product performance testing, and further enhance the feasibility of mass production.