Insufficient EPS aging

Insufficient internal gas pressure in beads after pre-foaming causes inadequate foaming during molding. This problem is relatively common in foam molding production and requires comprehensive analysis and solution from multiple aspects of materials, processes, and equipment.

(1) Process time aspect: insufficient aging time; improper time control causes the reaction or cooling process to fail to meet process requirements, affecting the final performance of the product. (2) Process factor: poor ventilation of the aging silo; this factor affects the '2079851475616104453 and final quality of the product. (3) Temperature parameter aspect: ambient temperature too low, leading to insufficient reaction kinetics or deterioration of material fluidity, affecting the normal progress of the '2079851475616104453.

(1) Implementation measures: ensure sufficient aging time (usually 4-24 hours); formulate specific operation plans based on actual production conditions and verify implementation effects. (2) Implementation measures: ensure good ventilation of the aging silo; formulate specific operation plans based on actual production conditions and verify implementation effects. (3) Process control: control aging environment temperature., establish an online monitoring mechanism, set parameter upper and lower limits and implement alarm management. (4) Preventive measures: establish a sound process control standard and quality inspection system, and regularly review process data for continuous optimization.

This problem requires comprehensive analysis from multiple dimensions of materials, processes, equipment, and operation, and should be solved by systematically optimizing process parameters and the quality control system.