المشاكل والحلول

إجابات عملية على التحديات الشائعة في مواد البلاستيك

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Q

Poor dimensional stability

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 Analysis density cells crosslinking

Q

Product embrittlement/crumbing

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.

Material Analysis catalyst thermal degradation heat release crosslinking

Q

Excessively high foaming ratio (low density)

A

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

Material Analysis density foaming ratio cells crosslinking

Q

Insufficient Foaming Ratio (High 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.

Material Analysis density viscosity foaming ratio cells

Q

Batch-to-Batch Quality Fluctuation Caused by Large Temperature Differences in the Curing Oven

A

The core of the poor curing problem is that the chemical reaction conditions are not met, and the formula ratio and curing process parameters need to be precisely controlled.

Material Analysis density batch-to-batch quality fluctuation caused by large temperature differences in the curing oven process optimization

Q

Slow or No Curing of Silicone Rubber Casting

A

The core of the poor curing problem is that the chemical reaction conditions are not met, and the formula ratio and curing process parameters need to be precisely controlled.

Material Analysis silicone rubber catalyst casting

Q

Multi-Component Liquid Stratification

A

The essence of the interlayer separation problem is insufficient interfacial bonding force, which needs to be systematically improved from three aspects: impregnation quality, interlayer cleanliness, and process parameters.

Material Analysis density casting viscosity

Q

Excessive Product Hardness/Excessive Brittleness

A

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

Material Analysis curing agent density crosslinking

Q

Uneven Density Between Top and Bottom of the Product

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.

Material Analysis density casting uneven density between top and bottom of the product

Q

Product Yellowing/Discoloration

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 Analysis curing agent exotherm product yellowing discoloration

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الفئات

جميع المواضيع 11636 Material Drying 1439 Injection Molding 1506 Molding Process 740 Molds & Tooling 1506 Processing Machinery 2025 Extrusion & Post 2239 Blow Molding 315 Thermoforming 141 Material Analysis 1343 Production & Quality 382