High reputation Cnc Precision Machining Llc - Precision Die and Stamping Inc,CNC,PVD | CHINA MARK – Weihua

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We emphasize development and introduce new products into the market every year for custom metal nameplate, decorative electro coatings, Painted Steel, "Making the Products of High Quality" is the eternal goal of our company. We make unremitting efforts to realize the goal of "We Will Always Keep in Pace with the Time".
High reputation Cnc Precision Machining Llc - Precision Die and Stamping Inc,CNC,PVD | CHINA MARK – Weihua Detail:

Precision Die and Stamping Inc,CNC,PVD

Material   – st/st plate, rolled or rod material
Processing - SUS316+Lathe+CNC+Brushed concentric circles+PVD.-Further to get the surface protective layer by PVD process, and to get the logo by engraving
Application  3C Metal housing
NW  23g
Tooling  CNC jig
LT  3 days
Type  OEM Parts
Mass production Lead time 4weeks

 

Precision die stamping molding, precision parts manufacturers, recognize weihua (precision die & stamping inc), precision processing, save processing costs, rapid proofing, has for the world’s many enterprises parts services, for you to save 30% of the production cost, welcome to consult!

Precision metal stamping die processing process key points

Precision metal stamping die main work parts that are convex, concave die processing procedures, the technical requirements on the operation is not high, can form a more complex cavity.

In recent years, Switzerland, Japan and other countries, the electrical processing equipment for in-depth research and major improvements, the manufacture of a full range of functions of high-precision NC and CNC wire cutting machine, the processing accuracy can be up to ± 0.005 ~ 0.001mm, or even smaller.The machining surface roughness Ra value can reach 0.4 m.

The precision metal stamping mould produced by hua-tech mould has the precise size of cutting to + / -0.002, and the bending size is within + / -0.08mm.

Precision metal stamping die is manufactured by precision grinding, especially high precision and high life stamping die, such as: thin material small gap composite blanking die, multi-station continuous composite die, etc., it has the characteristics of high dimensional precision, low working surface roughness Ra value and high die life.

Weihua mold processing mold parts mainly adopts edm wire cutting or rough machining by electric punch machine, and finally precision grinding, there are also forming grinding, optical curve grinding, CNC CNC machining, etc., the machining precision can reach ± 0.001 ~ 0.0005 mm, the machining surface roughness Ra value can reach 0.1 ~ 0.025 m.

Therefore, with the process of manufacturing the punch, regardless of the size of the precision, the surface roughness of the working parts, can meet the requirements of the punch, especially a variety of composite die requirements, than the electrical processing process of the punch manufacturing a higher grade.

 

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The main process shows as below

Plate material

Step 1:Plate material

2CNC machine

Step 2:CNC machine

Plane grinding machine

Step 3:Plane grinding machine

PVD vacuum oven

Step 4:PVD vacuum oven

Rolled material

Step 1:Rolled material

Punch machine

Step 2:Punch machine

Electro-polishing

Step 3:Electro-polishing

7Engraving machine

Step 5:Laser-engraving machine

Rod material

Step 1:Rod material

Auto-lathing machine

Step 2:Auto-lathing machine

CD grain station

Step 3:CD grain station

“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

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High reputation Cnc Precision Machining Llc - Precision Die and Stamping Inc,CNC,PVD | CHINA MARK – Weihua detail pictures


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We constantly believe that one's character decides products' high quality, the details decides products' high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for High reputation Cnc Precision Machining Llc - Precision Die and Stamping Inc,CNC,PVD | CHINA MARK – Weihua , The product will supply to all over the world, such as: kazakhstan, Grenada, Tunisia, By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.
  • Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Doris from Karachi - 2018.06.03 10:17
    Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Dee Lopez from luzern - 2018.10.31 10:02
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