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Hardware stamping die maintenance instructions

Return list Reffer:NITONI Click number:- Release time:2018-04-04

Metal stamping mould in use process need to timely maintenance to prolong its service life, in the process of metal stamping mold maintenance, with a focus on the metal stamping die structure within the inspection and maintenance of various spare parts, mould parts manufacturer of changsha borun embellish that should pay attention to the following items:

Double color mold injection molding machine parts maintenance attention

1. After the mold is used for a long time, the cutting edge must be grinded, and the cutting edge surface must be demagnetized, which cannot be magnetized, otherwise it will be easily blocked.

2. In the process of mold use, the punch is prone to break, bend and bite, and the punching bag is generally chewed.The damage of punch and washers is usually replaced by parts with the same specification.The parameters of the punch are mainly working part size, installation part size, length dimension and so on.

3. Spring and other elastic precision stamping parts are most liable to damage in the process of use, and usually fracture and deformation occur.To take is to change, it is important to note that in the process of change of the specifications of the spring and models, the specifications of the spring and model identified by color, diameter and length of the three, only under the condition of the three are the same can be replaced.

4. Pressure material parts such as pressing plate, excellent glue, etc., unloading parts such as stripper plate, pneumatic top material, etc.Check the parts and parts of the parts and whether there is any damage, repair the damaged parts, check for air leakage, and take measures for the specific situation.If the windpipe is damaged, replace it.

5. Tighten the parts and check whether the fastening parts are loose or damaged. The method is to find the parts with the same specifications for replacement.


NITONI, As a China Precision Mold parts, Core pin, Ejector pin, Mold punch, Mold parts, Mold components, Non-standard Precision Parts, plastic mold parts, press die mold parts, manufactur and supplier,At present, The mould accessories products are mainly divided into Non-standard mold parts, Plastic mould parts, Press die mold parts, Die Springs, welcome to understand the customization.