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How should metal stamping parts manufacturers maintain and maintain molds

by:Fortuna     2021-04-20
Precision is a manufacturer of precision metal stamping and metal insert injection molding with rich precision mold technology. The molds are self-produced and used, and they have a lot of experience in mold maintenance and maintenance. How should hardware stamping parts manufacturers maintain and maintain molds? Tell you precisely. 1. The metal stamping manufacturer's mold needs to sharpen the cutting edge after long time use. After grinding, the cutting edge surface needs to be demagnetized, and it cannot be magnetized, otherwise it is easy to cause blockage. 2. Springs and other elastic parts are easy to be damaged in the process of use, and they will usually be broken and deformed. The method adopted is to replace. In the process of replacement, you must pay attention to the specification and model of the spring. The specification and model of the spring are confirmed by the three items of color, outer diameter and length, and can be replaced only when the three items are the same. 3. The punch is prone to breakage, bend and gnawed during the use of the mold, and the punch sleeve is generally gnawed. The damage of the punch and sleeve is generally replaced with parts of the same specification. The parameters of the punch mainly include the size of the working part, the size of the installation part, and the length dimension. 4. Fastening parts, check whether the fastening parts are loose or damaged, and look for parts with the same specifications for replacement. 5. Material pressure parts such as material pressure plates, Uniglue, etc., discharge parts such as stripper plates, pneumatic ejectors, etc. During maintenance, check the relationship between parts of each part and whether there is damage, repair the damaged part, check whether the pneumatic jacking material is leaking, and take measures for the specific situation. If the trachea is damaged, replace it. [Related recommendation] Learn more: What are the methods for polishing the surface of stainless steel? Learn more: Manufacturing characteristics of automotive stamping parts molds Learn more: Points to note in the design of continuous stamping dies
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