Problem & Lösung

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

Uneven distribution of preform material

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 density

Q

Insufficient preforming pressure

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 preforming powder PTFE density

Q

Uneven density

A

The essence of uneven density is inconsistent distribution or densification of the material during the '2079851475616104453, and the feeding method and pressure transmission need to be optimized.

Molds & Tooling density powder preforming isostatic pressing

Q

Internal voids/pores

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 preforming powder density holding pressure

Q

Rough surface/peeling

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 demolding heating rate preforming powder

Q

Excessive dimensional shrinkage/dimension out of tolerance

A

The core of shrinkage defects lies in the contradiction between the volume change of material curing and insufficient process compensation, which needs to be comprehensively controlled through formulation optimization and process adjustment.

Molds & Tooling sintering temperature preforming density powder

Q

Product deformation/warpage

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 preforming density deformation warpage cold pressing

Q

Excessive curing shrinkage rate

A

The core of shrinkage defects lies in the contradiction between material curing volume change and insufficient process compensation, which requires comprehensive control through formulation optimization and process adjustment.

Molds & Tooling shrinkage rate demolding epoxy fiber

Q

Release film adhesion

A

Demolding problems need to be comprehensively solved from three aspects: mold surface treatment, release agent selection, and curing degree control.

Molds & Tooling demolding PTFE release film adhesion

Problem & Lösung

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