문제 및 해결책

Q

Temperature deviation between cavities of multi-cavity lamination molds

A

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

Extrusion & Post temperature deviation between cavities of multi-cavity lamination molds process optimization

Q

Pitting on the laminated surface of molds coated with release wax

A

Surface defects are the result of the combined action of mold condition, process parameters, and material formulation; each factor must be systematically investigated and targeted optimization performed.

Extrusion & Post demolding pitting on the laminated surface of molds coated with release wax process optimization

Q

Bubbles on the back side (gel side) of FRP products

A

The essence of this problem is that gas was not effectively removed during the lamination '2079851475616104453, requiring coordinated solutions from three aspects: degassing process, casting method, and venting design.

Material Drying FRP bubbles gelation

Q

Insects or foreign matter trapped between layers

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 insects or foreign matter trapped between layers process optimization

Q

Resin sagging before gelation in FRP hand lay-up laminated products

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 resin content FRP gelation

Q

Uneven heating of hot-melt film in thermoplastic lamination (composite boards)

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 hot pressing thermoplastic lamination composite board uneven heating of hot-melt film

Q

Laminate "drilling-out/punching delamination"

A

The essence of interlayer separation problems is insufficient interface bonding force, requiring systematic improvement from three aspects: impregnation quality, interlayer cleanliness, and process parameters.

Extrusion & Post laminate drilling-out punching delamination

Q

Low peel strength between copper foil and substrate

A

The core cause of insufficient mechanical properties is inadequate material bonding or degradation; the sintering/curing process needs to be optimized and raw material quality controlled.

Extrusion & Post low peel strength between copper foil and substrate process optimization

Q

Decreased electrical insulation strength of laminated products

A

The core cause of insufficient mechanical properties is inadequate material bonding or degradation; the sintering/curing process needs to be optimized and raw material quality controlled.

Extrusion & Post resin content vacuum assistance fiber

Q

Glass fiber reinforced laminate shows "glass pattern"

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 resin content fiber glass fiber reinforced laminate shows glass pattern

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