Maintenance of injection mold
In order to prolong the service life of the company's injection mold, produce more products and create greater economic benefits, the following maintenance plan is formulated:
Inspection and maintenance during mold installation, such as Electronic products plastic mold , Precise transparent plastic injection mold…
1.Before mold
installation, the upper and lower surfaces of the injection mold shall be
cleaned to ensure the correct cooperation between the installation surface of
the injection mold and the working table of the press.
2. After
the mold is installed, open the mold, clean the mold guide mechanism and the
surface of the mold cavity to ensure the quality of the parts.
3.Lubricate or
grease the sliding parts of the die.
4.Check and
maintain the side guard, and clean the punching waste channel and hole.
5.Check the
safety parts such as safety side pins and safety screws of the mold, and repair
and replace them in time if problems are found.
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Maintenance in production
1.Oil and
lubricate the pressing ring, fillet, edge of trimming die and flanging block of
drawing die regularly.
2.Regularly clean
the waste passage of the small hole of the trimming and punching die.
3.Often observe
and feel the use state of the mold during production. If any abnormality is
found, stop the machine immediately for inspection and eliminate it in time.
Production shall be carried out after troubleshooting.
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Maintenance after production
1.Conduct a
comprehensive inspection of the injection mold after production.
2.Comprehensively clean
the injection mold, clean the waste and sundries in the mold, and ensure that
there is no waste in the waste box.
3.Feed back
the problems found in the use of injection mold truthfully, and make records in
the handover form or notify the repair personnel for repair.
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Maintenance of long-placed injection mold
For the injection mold placed for a long time, the maintenance shall be arranged every two months by opening the injection mold to remove dust and rust , and oiling all parts of the injection mold.
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