久久99爰这里有精品国产-久久99这里只有精品国产-久久99中文字幕-久久99中文字幕久久-国产福利免费观看-国产福利免费视频

1、 CommonPrecision metal stampingWhat are the items

1. Automotive components: mainly including automotive structural components, automotive functional components, automotive lathe components, automotive relays, etc.

2. Electronic components: mainly including connection devices, connectors, brush components, electrical terminals, elastic components, etc.

3. Household appliance parts: mainly including household appliance parts, such as color tube electron gun parts, small household appliance parts, various structural and functional components, etc.

4. IC integrated circuit lead frame: mainly includes discrete device lead frame and integrated circuit lead frame.

5. Motor iron core: mainly includes single-phase series excited motor iron core, single-phase household motor iron core, single-phase shielded pole motor iron core, permanent magnet DC motor iron core, industrial motor iron core, and coated stator iron core.

6. Electrical iron core: mainly includes transformer iron chips such as E-type transformer iron core, EI type transformer iron core, and I-type transformer iron core.

7. Heat exchanger fins: mainly including industrial heat exchanger fins, household heat exchanger fins, automotive heat exchanger fins, etc.

8. Other parts: mainly including instrumentation, IT, acoustics and camera, modern office, daily hardware, etc.

2、 The advantages of precision stamping

1. Stamping production has high efficiency, easy operation, and is easy to achieve mechanization and automation. This is because stamping relies on stamping molds and stamping equipment to complete the processing. The stroke frequency of a regular press can reach dozens of times per minute, while high-speed pressure can reach hundreds or even thousands of times per minute, and a punch can be obtained each time. Hongao Precision has been engaged in mechanical processing for more than ten years, with a high-quality mechanical processing team and excellent suppliers in the mechanical industry. We will provide a quote through WeChat.

What are the common problems in processing precision metal stamping parts?

During stamping, the mold ensures the dimensional and shape accuracy of the stamped parts, which generally does not damage the surface quality of the stamped parts. In addition, the mold has a long service life, stable stamping quality, good interchangeability, and similar characteristics.

3. Parts with a large size range and complex shapes can be processed through stamping, such as small stopwatches for clocks, car longitudinal beams, covers, etc. In addition to the cold deformation and hardening effects of the material during the stamping process, the stamping strength and stiffness are also very high.

Stamping generally does not produce chips, consumes less material, and does not require other heating equipment. It is a material saving and energy-saving processing method, and the cost of stamping parts is relatively low.