Project Description
CNC prototyping China manufacturer
CNC Prototyping China Manufacturer
JINGXIN is one of the professional rapid CNC prototyping China manufacturers. The rapid prototyping process includes rapid CNC prototyping, 3D printing rapid prototyping, silicone vacuum casting, sheet Metal stamping, and rapid tooling injection molding, especially from a professional CNC prototyping China manufacturer. Trusted by the most famous companies in the world, ±0.1mm tolerance. Delivery in days. Warm service and quick response sales+R&D team. JINGXIN is always seeking to supply our best prototyping solutions to industrial manufacturing.

Plastic CNC prototyping for engineering checking

CNC machined prototypes-Aluminum alloy parts
CNC machined rapid prototypes
Project Name | Plastic CNC prototype, Product prototype |
---|---|
Application | Medical equipment housing |
Material | ABS, PC, PA, POM plastic |
Machinery | 4-Axis machines |
Processes | CNC machining, 3D printing, Rapid tooling, Vacuum casting for short run production |
Surface treatment & color | Polish, Painting, Plating |
Part measurement | Customized on demand |
Tolerance required | Without marking DIN 2768-M; Special required at ±0.1mm |
Packaging | Carton + Wood Case |
Quality assurance | ISO 9001:2008, ISO 14001 and BS OHSAS 18001 Certification |
Document supplied | CMM testing report, ABS Material data sheet & RoHS SGS report |
Client from | EU |
Plastic Fast CNC Prototyping China & Manufacturing Process Details

Raw material for plastic rapid prototypes

CNC machining programme
To choose the suitable raw material for prototypes depends on the use of prototype and customer’s requirements. Our skilled prototyping engineer makes a production plan according to the prototyping process made by CNC milling, turning or other processes involved like laser cutting, EDM etc.

CNC milling machined plastic prototype

CNC turning rapid plastic prototypes (MOCK-Up)
Fast manufacturing by CNC machining center and lathe. Tolerance range ±0.02mm. At JINGXIN, there are 10 sets of CNC machine centers for rapid prototyping. We ship prototypes in 3-6 days.


Handmade and surface polishing
Before proceeding with rapid prototype surface treatments like painting or plating, all rapid prototypes are assembled and checked by our machinists piece by piece after the first process (CNC machining). Then, their surfaces are polished by hand or machine according to different surface treatment requirements specified by clients.


Surface treatment
We do surface treatments like spray painting and powder coating in-house. For more available finishes for prototypes, please refer to page “finishes“.
Learn more case study
JINGXIN® is a rapid CNC prototyping China company. Our full range of services includes 3D printing prototype, injection molding, CNC machining services, and rapid manufacturing for short-run production or 10,000+ production. Applications include parts for automotive, medical, and industrial sectors. Typical tolerance ranges from ±0.01mm to 0.05mm; fast lead time within 3-6 working days.