Professional OEM Vacuum Investment Casting For Electronic Products

Professional OEM Vacuum Investment Casting For Electronic Products

Shenzhen Strongd does strive to help you take every good ideas to become prototypes. We offer a variety of comprehensive services, including CNC, SLA, SLS and 3D printing. And we are professional in all kinds of metals and plastics rapid prototyping, vacuum casting productions, heat forming, mold design, as well as high precision machining.

Introduction

Vacuum Casting is a casting process for elastomers using a vacuum to draw the liquid  material into the mold. The process starts by placing a two pieces silicon mold  in a  vacuum chamber . The raw material is mixed and degassed  and then poured into the mold.

Silicone rubber mould and small batch production model (prototype) is one of the ways, has the  advantages of fast, low cost, small processing failure probability. Using a silicone mold can make 20 more pieces of the same product. 

 
Size and the machinery performance are similar to steel mold injection of products that customer needs 10-200 pieces samples, duration and cost and not allows directly open steel injection mold .
 
The most advantages of this process are the time of fast, low cost, small processing failure probability. In order to satisfy the customer short time get small batch test thus vacuum casting is most ideal of solution programme .

Materials: ABS, PP, can be PC, PMMA, POM, high temperature resistant material, soft 

rubber, silicone rubber etc..

Quality Control
 
Strongd Tech have the best quality control system in the field of rapid prototyping ,cnc machining .
 
1. we would have a detailed check of the drawings from customers in case the files does not meet the rapid prototyping process, when this happens , our businessman and engineers will have a meeting , then communicate with you  to improve the drawing.
 
2.during the process ,our workers will strictly control The previous oprocedure ,for example , painting workers will not paint the part until the polish workers make the surface of the part smooth enough .
 
3.We ensure regular maintenance of equipment used in the manufacturing process and testing accuracy. All process of tracking testing to ensure we produce all products in dimensional accuracy requirements within limits , Including packaging and shipping, we will also do all stages of the best.
 
4.our businessman will keep tracking after customer received the  parts  to notice whether it met customer expectations . 

Company Information about processing ability