문제 및 해결책

Q

UHMWPE sintering oxidative degradation

A

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.

Processing Machinery UHMWPE sintering temperature sintering oxidative degradation

Q

Fingerprint marks/contamination traces on sintered part surface

A

Surface defects are the result of the combined effects of mold state, process parameters, and material formulation, and each factor needs to be systematically investigated and optimized in a targeted manner.

Molds & Tooling sintering temperature preforming fingerprint marks on sintered part surface contamination traces

Q

Toxic gases released during PTFE sintering

A

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.

Processing Machinery PTFE sintering temperature polymerization

Q

Product sticks to the mold during sintering

A

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.

Molds & Tooling PTFE demolding product sticks to the mold during sintering

Q

Material bridging in the mold causes uneven filling

A

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.

Molds & Tooling powder material bridging in the mold causes uneven filling process optimization

Q

Powder particle size/morphology affects sintering quality

A

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.

Processing Machinery powder shrinkage rate preforming density

Q

Oven/sintering furnace temperature deviation

A

Temperature control is a key parameter of the sintering '2079851475616104453; it is necessary to ensure that the temperature is accurate, uniform, and stable in order to guarantee the consistency of product quality.

Production & Quality oven sintering furnace temperature deviation process optimization

Q

Mold fitting clearance problem

A

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.

Molds & Tooling powder preforming mold fitting clearance problem

Q

Cooling cracks generated inside the product

A

The essence of cracking is that the internal stress exceeds the strength limit of the material, and it is necessary to proceed from two aspects: reducing stress concentration and improving material toughness.

Extrusion & Post cooling rate PTFE cooling cracks generated inside the product

Q

Abnormal crystallinity caused by improper cooling rate

A

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.

Processing Machinery crystallinity cooling rate UHMWPE sintering temperature PTFE

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