문제 및 해결책

Q

Curing lag in the core of thick laminated products

A

The core of poor curing problems is that chemical reaction conditions do not meet requirements; formulation ratios and curing process parameters need to be precisely controlled.

Material Drying hot pressing curing time curing lag in the core of thick laminated products

Q

Separator film trapped in prepreg layup

A

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.

Extrusion & Post layup prepreg separator film trapped in prepreg layup

Q

Prepreg stored too long losing tack

A

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.

Extrusion & Post prepreg prepreg stored too long losing tack process optimization

Q

Impregnation tank liquid level fluctuation on continuous lamination production line

A

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.

Extrusion & Post impregnation impregnation tank liquid level fluctuation on continuous lamination production line process optimization

Q

Improper resin viscosity

A

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.

Extrusion & Post viscosity impregnation improper resin viscosity

Q

Moisture/contamination in reinforcement material

A

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.

Material Drying fiber humidity moisture in reinforcement material contamination

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

Improper control of resin gelation time

A

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.

Extrusion & Post gelation curing agent catalyst layup

Q

Shrinkage stress causing deformation/microcracks

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.

Extrusion & Post cooling rate demolding deformation fiber

Q

Burrs/edge chipping on trimmed edges

A

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.

Extrusion & Post burrs on trimmed edges edge chipping process optimization

문제 및 해결책

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