Contamination inside the isostatic pressing bag

Damage to the isostatic pressing sealing bag causes medium oil or water to enter the powder. This problem is relatively common in sintering molding production and needs to be comprehensively analyzed and solved from multiple aspects of material, process, and equipment.

(1) Process factor: The isostatic pressing bag is aged or the damage point is not detected; this factor affects the '2079851475616104453 and final quality of the product. (2) Material aspect: Fluctuations in raw material performance indicators or insufficient pretreatment affect molding quality. (3) Process aspect: Deviations in the control of key process parameters cause the '2079851475616104453 to deviate from optimal conditions. (4) Equipment aspect: Equipment accuracy and maintenance status affect the stable execution of process parameters.

(1) Equipment maintenance: Check the integrity of the rubber sleeve sealing bag before isostatic pressing, formulate regular inspection and maintenance plans to ensure the equipment is in the best working condition. (2) Equipment maintenance: Regularly replace aged rubber sleeves, formulate regular inspection and maintenance plans to ensure the equipment is in the best working condition. (3) Material selection: Use a double-layer bag safety design., establish material selection evaluation standards, and determine the optimal plan through comparative tests. (4) Preventive measure: Establish a sound process control standard and quality inspection system, and regularly review process data for continuous optimization.

This problem needs to be comprehensively analyzed from multiple dimensions of material, process, equipment, and operation, and solved by systematically optimizing process parameters and the quality control system.