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    • Welcome to Hashimoto Precision Metal (Shenzhen) Ltd

      Mailbox:

      info@hskcoltd.com

      Hashimoto Precision Metal (Shenzhen) Ltd

      Specialize in precision stamping parts since 1935
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      Your position: Home > News > Industry news > How to reduce the possibility of damage to metal stamping parts?

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      Hashimoto Precision Metal (Shenzhen) Ltd

      Address: No. 25, Xinfa East Road, Xiangshan Community, Xinqiao street, Bao'an District, Shenzhen 518125, P.R.China

      Tel: +86-755-27267875

      Email: info@hskcoltd.com

      Industry news

      How to reduce the possibility of damage to metal stamping parts?
      Release time:2022-05-21Views:4027


      Hardware molds are parts or products that make metal materials into the required shape, using various presses and special tools installed on presses in industrial production, which are collectively referred to as hardware molds.

      The service life of hardware die is related to the mold structure design. Heat treatment, surface treatment, machining and grinding, wire cutting process, stamping equipment, stamping materials and processes, die lubrication, maintenance level and other factors should be considered. Among the various factors causing mold failure, mold structure unfairness & improper material selection accounts for about 25%, improper heat treatment accounts for about 45%, process problems account for about 10%, equipment problems & lubrication problems and other factors account for about 20%. How to prevent the damage of metal stamping parts is as follows:
      1. 
      The models, specifications and functions of hardware accessories shall comply with the current national scale and relevant regulations, and match the selection of plastic steel doors and windows.

      2. For sliding windows wider than 1 meter or doors and windows with double glazing, double pulleys or movable pulleys should be set up.

      3. Sliding hinges should be made of stainless steel materials instead of aluminum alloy materials.

      4. When installing hardware with fastening screws, metal liners must be built in, and the thickness of the liners should be at least more than twice between fasteners. Plastic profiles or non-metallic linings shall not be fastened.

      5. Hardware accessories, door and window locks, handles, etc. shall be installed.

      6. Pay attention to maintenance after installation of metal stamping parts to prevent corrosion. In daily use, it should be closed gently to prevent hard closure and damage. The current nylon wheels have no noise. Not only is it noise free, but it is also smoother and lighter and has a service life no shorter than that of pulleys. Select high-quality pulleys to keep the (door) window normal and running smoothly. The surface process of inferior pulley is relatively rough, not smooth. The sliding is inflexible, small and light.


      Hashimoto Precision Metal (Shenzhen) Ltd is a manufacturer specializing in the design and production connector terminals. It is committed to the design and development of connector terminals for more than a decade, and strives to become an industry leader. Die design to stamping mass production are completed within the factory, which can quickly respond to customer needs. It has passed the certification of ISO9001, ISO14001 and IATF16949.

      The raw materials are mainly non-ferrous metal alloy materials. So far, the thickness of the main products is t0.02 ~ t2.00mm.

      The products are mainly used for consumer electronics, medical related and automobile related terminals, brackets, shrapnel,
      magnetic shell, shielding cover, precision spacers, etc. There are dust-free stamping workshop with camera ND filters and
      PET
      shades.

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