Problema y solución

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Unstable cycle of random copolymer polypropylene '2079851475616104452

Injection Molding unstable cyclecooling timeplasticizing timemold temperatureequipment maintenance

Large injection pressure fluctuation in random copolymer polypropylene '2079851475616104452

Injection Molding pressure fluctuationhydraulic systemcheck ringtemperature stabilityplasticizing consistency

Large performance differences between different batches of random copolymer polypropylene raw material

Material Analysis batch differencemelt flow rateincoming material inspectionbatch managementprocess adjustment

Unstable screw retraction in random copolymer polypropylene '2079851475616104452

Injection Molding screw retractionback pressureplasticizingscrew weartemperature uniformity

Low tensile strength of random copolymer polypropylene injection molded products

Injection Molding tensile strengththermal degradationmolecular weightscrew speedregrind proportion

Dimensions of random copolymer polypropylene injection molded products too small, below the lower limit

Extrusion & Post undersized dimensionsexcessive shrinkageinsufficient holding pressurepost-shrinkagegate freezing

Burnt marks/burn spots appearing in random copolymer polypropylene injection molded products

Injection Molding burnt markburn spotmold ventinginjection speedtrapped air compression

Coaxiality out of tolerance of random copolymer polypropylene injection molded products

Injection Molding coaxialitycore shiftuneven wall thicknesssymmetric gatetemperature uniformity

Nozzle clogging in random copolymer polypropylene '2079851475616104452

Injection Molding nozzle cloggingnozzle temperaturecold materialimpuritiesalignment

Dimensions of random copolymer polypropylene injection molded products too large, exceeding the upper limit

Extrusion & Post oversized dimensionsholding pressureshrinkage ratemold temperaturedimensional control

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