Problem & Solution

Q

Insufficient oven heat capacity causes large heating fluctuations

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 insufficient oven heat capacity causes large heating fluctuations process optimization

Q

Release agent carbonizes at the sintering temperature

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.

Molds & Tooling demolding sintering temperature preforming

Q

Super-molecular weight differences between powder batches cause changes in sintering conditions

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 powder viscosity

Q

Products placed too densely during sintering press against and stick to each other

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 sintering temperature products placed too densely during sintering press against and stick to each other process optimization

Q

Thermal shock cracks caused by opening the furnace too quickly after sintering is completed

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 PTFE cracking caused by opening the furnace too quickly after sintering is completed thermal shock

Q

Contamination inside the isostatic pressing bag

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 isostatic pressing powder contamination inside the isostatic pressing bag

Q

Insufficient surface plasticization in polyphenylene sulfide (PPS) sintering

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 powder polyphenylene sulfide appears in sintering

Q

Mottling/painted face appears on sintered products

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 appears on sintered products mottling painted face

Q

Workpiece deformation during turning of sintered parts

A

Deformation problems originate from internal stress generated by uneven shrinkage or heating of various parts of the product, and need to be systematically solved from three aspects: structural design, process parameters, and post-processing.

Molds & Tooling PTFE deformation workpiece deformation during turning of sintered parts

Q

Tool sticking during turning of sintered parts

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 tool sticking during turning of sintered parts process optimization

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