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　　The deep drawing parts produced by our Dongguan Bosi Hardware use external force to deform or separate the workpiece plate blank through the mold, and obtain a workpiece with a certain size, shape and performance. The stamping die used will be lost in each process of heat treatment, surface treatment, machining grinding, wire cutting process, etc., so the following editor summarizes a few points for your reference to how the metal stamping die is maintained.

How to maintain metal stamping molds?

1. The sliding brace hinge shall not use aluminum alloy material, but stainless steel material.

2. For sliding windows with a width of more than 1 meter, or doors and windows with double-layer glass, double pulleys should be installed, or movable pulleys should be used.

3. The hardware accessories should be installed last, and the door and window locks, handles, etc. should be assembled after the window and door sash is in the frame to ensure accurate position and flexible switching.

4. When installing hardware with fastening screws, a metal lining plate must be installed inside, and the thickness of the lining plate should be at least twice the pitch of the fasteners. It must not be fastened to plastic profiles and must not be lined with non-metallic materials.

5. The model, specification and function of hardware accessories should conform to the current national standards and relevant regulations, and should match the selection of plastic steel doors and windows.

6. Pay attention to maintenance after installation to prevent rust erosion. In daily use, it should be lightly closed and lightly opened to prevent hard closing and hard opening, which may cause damage.

The above is the Dongguan deep drawing parts manufacturer: http://www.bosiwj.com/in-05.html

I would like to introduce to you the maintenance and maintenance of metal stamping parts molds, hoping to help major manufacturers of drawing parts. If you need stretching parts, you can click on the right to consult us online or call us for a quote.