We are produced by Dongguan Bosi HardwareStretching partsBy using external force on the blank of the workpiece sheet through a mold to cause deformation or separation, a workpiece with a certain size, shape, and performance can be obtained. The stamping dies used may experience wear and tear during each heat treatment, surface treatment, mechanical machining and grinding, wire cutting process, and other related processes. Therefore, the following are some points summarized by the editor for your reference on how to maintain metal stamping dies

How to maintain metal stamping molds

1. Sliding support hinges shall not be made of aluminum alloy materials, but shall be made of stainless steel materials.

2. For sliding windows with a width exceeding 1 meter, or doors and windows with double-layer glass installed, it is advisable to install double pulleys or use dynamic pulleys.

3. Hardware accessories should be installed last, and door and window locks, handles, etc. should be assembled after the door leaf is framed to ensure accurate positioning and flexible opening and closing.

4. Install hardware with fastening screws, and it is necessary to have a metal lining plate inside. The thickness of the lining plate should be at least twice the pitch of the fastener teeth. It shall not be fastened on plastic profiles, nor shall non-metallic linings be used.

5. The model, specifications, and functions of the hardware accessories used should comply with the current national standards and relevant regulations, and match the selected plastic steel doors and windows.

6. Pay attention to maintenance after installation to prevent rusting and erosion. When using it in daily life, it is important to close and open it gently to prevent damage caused by hard closing or opening.

That's allDongguan stretching parts manufacturer： http://www.bosiwj.com/in-05.html

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