Problema e solução

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Delamination caused by incompatibility between color masterbatch carrier and base material

This problem is a typical manifestation of delamination caused by incompatibility between color masterbatch carrier and base material in calender molding. The core of the solution lies in precise adjustment of roll gap compensation, uniform control of roll temperature distribution, and assurance ...

Extrusion & Post delamination caused by incompatibility between color masterbatch carrier and base material

Material buildup at both ends of calender rolls

This problem is a typical manifestation of material buildup at both ends of calender rolls in calender molding. The core of the solution lies in precise adjustment of roll gap compensation, uniform control of roll temperature distribution, and assurance of feed system stability. It is recommended...

Extrusion & Post roll surface wearhard impuritiesnatural wearroll surface protectionmetal detection

First-meter product defects after cleaning and shutdown recovery

This problem is a typical manifestation of first-meter product defects after cleaning and shutdown recovery in calender molding. The core of the solution lies in precise adjustment of roll gap compensation, uniform control of roll temperature distribution, and assurance of feed system stability. ...

Extrusion & Post bank rollingfeed positionroll temperature axialbank shapeuniform feeding

Spot peeling of chrome plating on calender roll surface

This problem is a typical manifestation of spot peeling of chrome plating on calender roll surface in calender molding. The core of the solution lies in precise adjustment of roll gap compensation, uniform control of roll temperature distribution, and assurance of feed system stability. It is rec...

Extrusion & Post roll surface wearhard impuritiesnatural wearroll surface protectionmetal detection

Difficult stripping of calendered film after lamination with release paper

This problem is a typical manifestation of difficult stripping of calendered film after lamination with release paper in calender molding. The core of the solution lies in precise adjustment of roll gap compensation, uniform control of roll temperature distribution, and assurance of feed system s...

Extrusion & Post uneven roll temperatureheat transfer oil channelroll end heat dissipationinfrared temperature measurementtemperature control deviation

Abnormal calender gearbox vibration

This problem is a typical manifestation of abnormal calender gearbox vibration in calender molding. The core of the solution lies in precise adjustment of roll gap compensation, uniform control of roll temperature distribution, and assurance of feed system stability. It is recommended to start tr...

Extrusion & Post roll speed mismatchspeed ratio settingtransmission slippingmaterial rheologyspeed ratio adjustment

Calendered film blocking after winding (blocking)

This problem is a typical manifestation of calendered film blocking after winding (blocking) in calender molding. The core of the solution lies in precise adjustment of roll gap compensation, uniform control of roll temperature distribution, and assurance of feed system stability. It is recommend...

Extrusion & Post winding tensiontaper controlroll diameter compensationspeed synchronizationtension setting

Calendered sheet becoming brittle after cooling

This problem is a typical manifestation of calendered sheet becoming brittle after cooling in calender molding. The core of the solution lies in precise adjustment of roll gap compensation, uniform control of roll temperature distribution, and assurance of feed system stability. It is recommended...

Extrusion & Post calendered sheet becoming brittle after cooling

Insufficient/excessive strike-through of artificial leather base fabric

This problem is a typical manifestation of insufficient/excessive strike-through of artificial leather base fabric in calender molding. The core of the solution lies in precise adjustment of roll gap compensation, uniform control of roll temperature distribution, and assurance of feed system stab...

Extrusion & Post uneven roll temperatureheat transfer oil channelroll end heat dissipationinfrared temperature measurementtemperature control deviation

Excessive calendering force overload

This problem is a typical manifestation of excessive calendering force overload in calender molding. The core of the solution lies in precise adjustment of roll gap compensation, uniform control of roll temperature distribution, and assurance of feed system stability. It is recommended to start t...

Extrusion & Post uneven roll temperatureheat transfer oil channelroll end heat dissipationinfrared temperature measurementtemperature control deviation

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