Metal stamping die design


Metal stamping die life and stamping die design, stamping mold steel selection, heat treatment, surface treatment, machining, grinding, wire cutting process, stamping equipment, materials and technology stamping, stamping die lubrication, poor maintenance level and many other factors.
Various factors which caused the failure of stamping die, stamping die structure unfair, improper selection accounts for about 25%, improper heat treatment about 45%, about 10% of the subject technology; equipment problems, lubricants and other factors account for about 20 title %. After the installation of metal stamping parts to pay attention to maintenance, to prevent rust corrosion in everyday use lighter open light off to prevent off hard hard to open, resulting in damage.
Here's how to prevent damage to the metal stamping parts:
1, the slide can not stay hinges made of aluminum alloy, stainless steel should be used.
2, the width of more than 1 meter sliding window or install double-glazed windows and doors, double pulley should be set, or choose to move pulley.
3, metal parts gold should be the final installation, door and window locks, door handles, etc. should be in the window and then assembled into the box to ensure that the position is accurate, flexible switch.
4, fastening screws mounting hardware necessary features metal liner, the liner thickness should be at least more than twice the fastener tooth pitch. Shall not be fastened to the plastic profiles, nor non-metallic liner.
5, hardware accessories models, specifications and performance should be consistent with existing national scale and relevant provisions, and with the choice of steel doors and windows to match.
6, after the installation of metal stamping parts to pay attention to maintenance, to prevent rust corrosion. In everyday use lighter open light off to prevent off hard hard to open, resulting in damage.

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