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Weld lines appear on PLA injection molded products

PLA weld lines are related to the melt temperature and convergence conditions.

Injection Molding PLA weld line melt temperature fusion

Stress cracking of PLA injection molded products

PLA stress cracking is related to its inherent brittleness.

Injection Molding PLA stress cracking brittleness annealing

Selection of mold temperature controller for PLA '2079851475616104452

Injection Molding PLA mold temperature controller oil temperature controller crystallization

Improper barrel temperature setting of PLA '2079851475616104452 causing degradation

The PLA barrel temperature setting should be conservative.

Injection Molding PLA barrel temperature degradation temperature curve

Insufficient filling of PLA '2079851475616104452 (short shot)

PLA fluidity is the main cause of short shots.

Injection Molding PLA short shot fluidity melt temperature

Crystallization control during PLA '2079851475616104452

The process difference of PLA crystallization control is the key to quality.

Injection Molding PLA crystallization mold temperature amorphous holding pressure

PLA injection molded products yellowing and becoming brittle

PLA has poor thermal stability, and temperature control and residence time are the keys.

Injection Molding PLA yellowing brittleness thermal degradation temperature control

Leakage of the screw head non-return ring during PETG injection

PETG non-return ring leakage directly affects the holding effect.

Injection Molding PETG non-return ring leakage holding pressure

Unstable pressure of the hydraulic system of PETG '2079851475616104452

PETG injection pressure stability depends on the health of the hydraulic system.

Injection Molding PETG hydraulic unstable pressure oil contamination

PETG '2079851475616104452 cycle fluctuation

PETG cycle fluctuation affects production efficiency and product consistency.

Injection Molding PETG cycle fluctuation cooling water hydraulic

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