The biggest characteristic of custom metal machining service is small required quantity of prototype. Sometimes, it would be required one piece prototype. Another characteristic is that prototype structure can not be manufac
tured out by mass production mould.This characteristic can be reflected in structure whose material thickness is very thick. If plastic mould is used to injected, the product is easy to have defects of shrink or deform, bubbles on surface. Therefore, those structures only can be manufactured out by custom metal machining method.
|plastic custom machining||>3mm material thickness product|
The reasons to choose Leecheer Prototype Company
The Video of quantity evaluation given by England customers
About delivery time,our company choose FedEx intl. Priority service for all prototype to ensure that customers can receive their prototype with the quickest way.
Below time table of FedEx is the shipping time from China to different countries.
1. Why should I clearly clarify the purpose of prototypes?
Prototype is usually presented to potential customers (for orders), and verify structural design or assembly functions, and to guide mold manufacturing or production process management. For different purposes, the prototype manufacturing requirements are quite different, which greatly affects the manufacturing costs.
2. How to clearly express the surface colors of prototypes?
When the prototype surface color is only needed to reach 80%-90% of specified color, you should just provide us the international Pantone color number, for example: 877C. If you need to reach over 90% of specified color, be sure to send us the plastic parts with sample colors. Because pictures might cause errors due to different monitors.
3. What type of 3D files do you accept for quoting?
We accept 3D CAD files in PRT, STEP, IGES, X_T, SLDPRT format. A 3D CAD file with STEP format is preferred, which can truly reflect the structural integrity of the 3D model and there will be no cracked surface.