Molds & Tooling
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Polyolefin plastomer polyolefin plastomer processing equipment maintenance insufficient
Fenómeno del problema
Equipment failures occur frequently, product quality fluctuates, and production efficiency is low.
Insufficient maintenance causes equipment accuracy to decline, plasticization quality to deteriorate, and energy consumption to increase.
Análisis de la causa
（1）The equipment has been running for a long time without periodic maintenance
（2）The wear of the screw and barrel is not inspected and replaced in time
（3）The mold is not regularly maintained and polished
（4）The sensors and instruments are not regularly calibrated
（5）The lubricating oil is not replaced on time, and the mechanical parts are worn
Solución
（1）Establish an equipment preventive maintenance plan, with monthly, quarterly, and annual maintenance
（2）Regularly check the screw gap (not exceeding 0.2mm) and barrel wear
（3）Perform maintenance and polishing on the mold every 100,000 mold cycles
（4）Calibrate the temperature sensors and pressure sensors every quarter
（5）Establish equipment files to record maintenance history
Conclusión clave
Equipment maintenance is the foundation of stable production, and a standardized regular maintenance system and record system need to be established.
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