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Problem & Lösung

Praktische Antworten auf häufige Herausforderungen mit Kunststoffmaterialien

2239 Fragen
Q
Excessive Shrinkage Rate of High-Density Polyethylene Extruded Products
Q
Die Head Pressure Fluctuation of High-Density Polyethylene Extruder
Q
Haul-Off Speed Mismatch of High-Density Polyethylene Extruded Products
A
Haul-off speed mismatch needs to be solved by precisely adjusting the haul-off parameters and ensuring stable haul-off.
Extrusion & Post haul-off speedspeed matchinghaul-off slippingclamping forcehaul-off control
Q
Poor Printability of High-Density Polyethylene Film
Q
Excessive Longitudinal Reversion Rate of High-Density Polyethylene Pipes
Q
Unstable Output/Surging During High-Density Polyethylene Extrusion
A
Unstable output is caused by unstable solid conveying, and the barrel temperature and feeding system need to be optimized.
Extrusion & Post unstable outputsurgingsolid conveyinghopper bridgingscrew rotation speed
Q
Dimensional Fluctuation of High-Density Polyethylene Extruded Products
A
Dimensional fluctuation is caused by unstable extrusion or haul-off, and all process parameters need to be systematically stabilized.
Extrusion & Post dimensional fluctuationscrew rotation speedhaul-off speedtemperature stabilityuniform feeding
Q
Cyclic Pressure Fatigue Failure of High-Density Polyethylene PPR Pipes
Q
Substandard Heat Aging Performance of High-Density Polyethylene PPR Pipes
Q
Melt Flow Rate Mismatch of Raw Material for High-Density Polyethylene Extrusion
A
MFR mismatch needs to be solved by selecting suitable grades and adjusting temperature parameters.
Extrusion & Post melt flow rategrade selectionextrusion gradeprocess adjustmentbatch testing
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