Best quality Precision Cnc - Precision Stamping Parts,Lathe,Sandblasting,Laser Cutting | CHINA MARK – Weihua

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We are also focusing on enhancing the things administration and QC program in order that we could keep fantastic advantage within the fiercely-competitive enterprise for aluminum extrusion supply, aluminum extrusion parts, Appliance Nameplate, Currently, we are wanting ahead to even bigger cooperation with abroad customers according to mutual positive aspects. Be sure to sense free to contact us for more details.
Best quality Precision Cnc - Precision Stamping Parts,Lathe,Sandblasting,Laser Cutting | CHINA MARK – Weihua Detail:

Precision Stamping Parts

Machines   Alum extrusion machine
Processing - Stamped+Lathe+Sandblasting+Laser cutting.
- further combined with polishing/sand-blasting/grained to be the finish- to get the protective layer by anodic oxide coating

- to get the logo by laser-engraving

Application  Teasaucer products
NW  25g
Mold  Stamped mold
Mold open cycle  8 days
Type  OEM Parts
Mass production Lead time 4weeks

 

Weihua is a precision die & stamping inc, specializing in the production of various precision metal stamping, stainless steel, aluminum stamping parts, metal stamping parts processing, and at the same time to provide customers with hardware die integrated solution.The product quality is superior, the price gives strength, sells well all over the world. Is the profession in the high quality choice. Welcome the new old customer to enter the company website the consultation!

 What are the characteristics and precautions of precision stamping process?

Precision stamping process is a process method to obtain a certain size, shape and performance of the workpiece by applying external force to the blank through the die to produce plastic deformation or separation.The stamping process is widely used, which can be metal sheet material, bar material, or a variety of non-metallic materials.

 I. characteristics of precision stamping process

(1) the workpiece with complex shape and difficult to be made by other methods, such as thin shell parts, can be obtained by cold stamping.

(2) the dimensional precision of cold stamping parts is guaranteed by the mold, so the dimensional stability and interchangeability are good.

(3) high material utilization, light weight, good rigidity, high strength, less energy consumption in stamping process.

(4) simple operation, low labor intensity, easy to achieve mechanization and automation.

(5) the die structure used in stamping is generally complex and the period is long.

 Ii. Basic requirements of precision stamping materials:

The materials used for stamping should not only meet the technical requirements of the design, but also meet the requirements of the stamping process and the process requirements after stamping.The basic requirements of stamping process on materials are as follows:

(1) requirements on stamping forming performance: in order to facilitate the improvement of stamping deformation and product quality, the material should have good plasticity, small flexural strength ratio, large plate thickness directional coefficient, small plate plane directional coefficient, and small ratio of yield strength to elastic modulus of the material.For the separation process, the material does not need to have good plasticity, but it should have a certain amount of plasticity.The more plastic the material, the harder it is to separate.

(2) requirements for thickness tolerance of materials: the thickness tolerance of materials should meet the standard.Because a certain mold gap is suitable for a certain thickness of the material, the material thickness tolerance is too large, not only directly affect the quality of the parts, but also may lead to mold and punch damage.

 Iii. Selection of precision stamping oil

(1) silicon steel plate is relatively easy to punching and cutting materials, generally in order to the workpiece finished products easy to clean, in the premise of preventing the emergence of punching and cutting burr will choose low viscosity stamping oil.

(2) carbon steel plate in the selection of stamping oil should pay attention to the first is the viscosity of the drawing oil.The optimum viscosity is determined according to the process difficulty and degreasing conditions.

(3) galvanized steel because of chemical reactions with chlorine additives, so in the selection of stamping oil should pay attention to the chlorine stamping oil may occur white rust, and the use of sulfur stamping oil can avoid the problem of rust, but after stamping should be degreased as soon as possible.

(4) stainless steel generally USES the stamping oil containing sulfur chloride compound additives, in order to ensure the extreme pressure performance, while avoiding the workpiece burr, rupture and other problems.

 

 

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The main process shows as below

1Extrusion machine

Step A:Alum extrusion machine

Auto-lathing machine

Step B:Auto-lathing machine

2CNC machine

Step C:CNC machine

3Auto sand-blasting machine

Step D:Auto sand-blasting machine

5Anodic line

Step E:Anodic line

6Hi-gloss drill,cut machine

Step F:Hi-gloss drill,cut machine

7Engraving 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

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Best quality Precision Cnc - Precision Stamping Parts,Lathe,Sandblasting,Laser Cutting | CHINA MARK – Weihua detail pictures


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To regularly increase the management program by virtue from the rule of "sincerely, good religion and high quality are the base of enterprise development", we greatly absorb the essence of linked products internationally, and constantly produce new goods to satisfy the calls for of shoppers for Best quality Precision Cnc - Precision Stamping Parts,Lathe,Sandblasting,Laser Cutting | CHINA MARK – Weihua , The product will supply to all over the world, such as: Sacramento, Mexico, Bangalore, We offer OEM services and replacement parts to meet the varying needs of our customers. We offer competitive price for quality products and we will make certain your shipment is handled quickly by our logistics department. We sincerely hope to have the opportunity to meet with you and see how we can help you further your own business.
  • Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Patricia from Bolivia - 2017.03.07 13:42
    The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Dee Lopez from Bangalore - 2018.05.22 12:13
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