Our business puts emphasis on the administration, the introduction of talented personnel, as well as the construction of team building, trying hard to further improve the standard and liability consciousness of staff members customers. Our enterprise successfully attained IS9001 Certification and European CE Certification of High Performance+ PC Dual Layer Combo Shockproof Armor Phone Case for Samsung, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
Our business puts emphasis on the administration, the introduction of talented personnel, as well as the construction of team building, trying hard to further improve the standard and liability consciousness of staff members customers. Our enterprise successfully attained IS9001 Certification and European CE Certification of , Our merchandise are mainly exported to Southeast Asia, the Middle East, North America and Europe. Our quality is surely guaranteed. If you are interested in any of our items or would like to discuss a custom order, make sure you feel free to contact us. We’ve been looking forward to forming successful business relationships with new clients around the world in the near future.

Precision NC Components

Weihua — precision forging and stamping pvt.ltd.Committed to CNC precision processing, mainly providing medical parts processing, communications parts processing, photoelectric parts processing, auto parts processing, CNC precision processing, CNC processing, complex parts CNC processing, non-standard parts CNC processing;Processing accuracy up to 0.01m, welcome to contact to negotiate!

The importance of heat treatment for precision metal processing

Precision metal processing in the common processing technology has a lot of, such as: forging, heat treatment, surface treatment, these processes are in order to make the precision parts more practical.

Heat treatment includes three stages: heating, insulation and cooling.The main factors at work in heat treatment are temperature and time.

Heat treatment is to heat the steel in the solid state to a certain temperature, for the necessary insulation, and at an appropriate rate of cooling to room temperature, in order to change the internal structure of the steel, so as to obtain the desired performance.

In the precision hardware processing, the heat treatment is to improve the mechanical function of the mechanical parts, to ensure that the processing quality meets the use needs of the goods.

The importance of precision metal processing heat treatment is as follows:

1. The purpose is to change the internal structure of the steel to improve the performance of the steel.

2. Proper heat treatment can significantly improve the mechanical properties of steel and prolong the service life of machine parts.

3. The heat treatment process can not only strengthen the metal materials to fully tap the potential of material properties, reduce the structural weight, save materials and energy, but also improve the quality of mechanical products, significantly extend the service life of machine parts.

4. Proper heat treatment process can eliminate all kinds of defects caused by casting, forging, welding and other hot processing processes, refine grain, eliminate segregation, reduce internal stress, and make the steel structure and performance more uniform.

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The main process shows as below

Step A:Alum extrusion machine

Step B:Auto-lathing machine

Step C:CNC machine

Step D:Auto sand-blasting machine

Step E:Anodic line

Step F:Hi-gloss drill,cut machine

Step G:Laser-engraving machine

“Our 40,000 square meters facility has the capabilities to meet all your extrusion aluminum, logo plates,precision stamping needs coupled with multiple fabrication options to produce high-quality products solutions. ”

― WEIHUA