Deep drawing metal stamping for cemented carbide lamps

Why us?

1 . Good material

2. High precision. The accuracy can reach 1-4μm, Ra2μm.

3. Reasonable design. Accurate layout is conducive to production and save raw materials for products.

4. Reasonable structure and convenient transportation. Good maintenance and maintenance

5. Technically reasonable layout

6. Correct heat treatment

7. The best part clearance

8. Select famous brands for standard components.

9. Strict Qc quantity control.

10. On-time delivery and best service

Progressive drawing molds because the mold is shaped by a flat metal plate, it is necessary to move the material into the shape of the mold. by
The pressure applied to the blank and the lubrication applied to the mold or blank control the flow of material. If the shape moves too easily, wrinkles will appear on the part. To solve this problem, more pressure or less lubrication can be applied to the blank to restrict the flow of the material and cause the material to stretch or thin. If too much pressure is applied, the part will become too thin and crack.

Brushed metal is the science of finding the right balance between wrinkles and fractures to achieve successful parts.

Generally, 3 times the metal thickness can be used as a starting point. If the part shows signs of cracking, it means that the tool has been metal processed safely, so the radius can be increased. Part specifications may require a small radius under the flange, which can be achieved by one stretch rather than multiple stretches to determine the radius.

Deep drawing metal stamping parameters

Qingdao Yonglihao Machinery Co., Ltd. is an enterprise integrating independent design, manufacturing, sales and service.

The materials involved in our company's main products include carbon steel, stainless steel, aluminum alloys, zinc alloys, brass alloys, copper alloys, iron and other materials, all of which meet China's national material standards.

With strict quality requirements, reasonable price advantages and excellent after-sales service, our OEM/ODM products are mainly distributed in auto parts, agricultural machinery parts, train parts, construction industry parts and pipeline accessories.

With years of production and manufacturing technology, the company has a professional R&D design team, and can design and manufacture various metal stamping, welding, die casting, spinning, deep drawing products according to user requirements, and is exported to more than 100 countries and Region, widely praised and praised by customers.

"Quality First, reputation First, service First" is our aim. We welcome friends from all walks of life and sincerely look forward to working with you to create a better future.