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Problema y solución

Respuestas prácticas a los desafíos comunes de los materiales plásticos

1506 preguntas
Q
PETG '2079851475616104452 poor venting, burning
Q
PETG '2079851475616104452 gate area sink mark
A
PETG gate sink marks are related to holding pressure transmission efficiency.
Injection Molding PETGsink markgateholding pressuregate solidification
Q
PETG '2079851475616104452 hot runner leakage
A
PETG hot runner leakage needs prevention from mechanical precision and thermal management.
Injection Molding PETGhot runnerleakagesealingthermal expansion
Q
PETG '2079851475616104452 color difference
A
PETG color difference management requires stable processing technology and a precise color matching system.
Injection Molding PETGcolor differencecolor masterbatchcolor matchingregrind
Q
PETG injection molded product obvious weld lines
A
PETG weld line improvement requires the guarantee of heat and venting.
Injection Molding PETGweld linemelt temperatureventinggate
Q
PETG injection molded product haze due to mold release agent residue
A
PETG transparent products should minimize the use of mold release agent.
Injection Molding PETGmold release agenthazetransparentresidue
Q
PETG injection molded part gas-assisted molding penetration
A
PETG gas-assisted molding requires precise control of gas injection parameters.
Injection Molding PETGgas-assisted moldinggas penetrationgas injection pressure
Q
PETG injection molded part surface scratches
A
PETG poor surface scratch resistance is its application shortcoming, requiring coating protection.
Injection Molding PETGscratchsurface hardnesshard coatingprotective film
Q
PETG injection molded product warpage
A
The core cause of PETG warpage is non-uniform shrinkage.
Injection Molding PETGwarpageuneven shrinkagemold temperaturewall thickness
Q
PETG '2079851475616104452 machine nozzle freezing and clogging
A
PETG nozzle freezing is a common problem of temperature control and thermal management.
Injection Molding PETGnozzle freezingcloggingnozzle temperatureheat insulation
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