Thermoforming
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Uneven wall thickness of PLA blister products
Fenómeno del problema
After '2079851475616104458 of PLA sheet, the wall thickness is severely uneven.
Análisis de la causa
The sheet heating is uneven and the thermal expansion differs; the temperature distribution of the blister mold is improper.
Solución
Optimize the sheet heating to make it uniform; stabilize the mold temperature; auxiliary plug.
Conclusión clave
PLA blister wall thickness control requires uniform heating and mold design.
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