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Electrostatic discharge between the sheet and the mold during forming

In summary, the causes of the "Electrostatic discharge between the sheet and the mold during forming" problem can be attributed to the combined action of multiple factors such as Static electricity generated by friction between the sheet and the mold, Dry environment.To solve this problem, it is ...

Material Drying Electrostatic discharge between the sheet and the mold during forming '2079851475616104458 mold design drying treatment anti-static

Micro-bubbles on the sheet surface after heating

In summary, the causes of the "Micro-bubbles on the sheet surface after heating" problem can be attributed to the combined action of multiple factors such as Water or volatiles contained in the sheet, Sheet temperature too high causing decomposition.To solve this problem, it is necessary to start...

Material Drying Micro-bubbles on the sheet surface after heating '2079851475616104458 temperature control heating process surface quality

Condensed water in the mold cavity causing sheet water stains

In summary, the causes of the "Condensed water in the mold cavity causing sheet water stains" problem can be attributed to the combined action of multiple factors such as Mold temperature below the dew point, High ambient humidity.To solve this problem, it is necessary to start from aspects such ...

Material Drying Condensed water in the mold cavity causing sheet water stains '2079851475616104458 temperature control mold design

Fatigue rupture of the bottle in pressure cycling test

In summary, the causes of the "Fatigue rupture of the bottle in pressure cycling test" problem can be attributed to the combined action of multiple factors such as Locally thin wall of the bottle, Non-uniform material orientation.To solve this problem, it is necessary to start from aspects such a...

Material Drying Fatigue rupture of the bottle in pressure cycling test stretch '2079851475616104457 pressure regulation material selection

Gel particles on the preform surface (fisheyes)

In summary, the causes of the "Gel particles on the preform surface (fisheyes)" problem can be attributed to the combined action of multiple factors such as Incomplete PET plasticization, High-melting-point impurities mixed into the raw material.To solve this problem, it is necessary to start fro...

Material Drying Gel particles on the preform surface (fisheyes) stretch '2079851475616104457 raw material management surface quality

Electrostatic dust adsorption on the bottle surface

In summary, the causes of the "Electrostatic dust adsorption on the bottle surface" problem can be attributed to the combined action of multiple factors such as High PET surface resistance, Dry workshop.To solve this problem, it is necessary to start from aspects such as Use antistatic coating or...

Material Drying Electrostatic dust adsorption on the bottle surface stretch '2079851475616104457 drying treatment anti-static surface quality

Condensed water in the preform injection mold cavity

In summary, the causes of the "Condensed water in the preform injection mold cavity" problem can be attributed to the combined action of multiple factors such as Mold cooling temperature below the dew point, High workshop humidity.To solve this problem, it is necessary to start from aspects such ...

Material Drying Condensed water in the preform injection mold cavity stretch '2079851475616104457 temperature control cooling process mold design

Bending deformation of the stretch rod

In summary, the causes of the "Bending deformation of the stretch rod" problem can be attributed to the combined action of multiple factors such as The stretch rod bears eccentric force, Insufficient material strength.To solve this problem, it is necessary to start from aspects such as Select hig...

Material Drying Bending deformation of the stretch rod stretch '2079851475616104457 material selection stretch ratio

Poor interlayer adhesion in multi-layer injection '2079851475616104457

In summary, the causes of the "Poor interlayer adhesion in multi-layer injection '2079851475616104457" problem can be attributed to the combined action of multiple factors such as Large temperature differences between layers, Mismatched adhesive layer material or insufficient thickness.To solve t...

Material Drying Poor interlayer adhesion in multi-layer injection '2079851475616104457 injection '2079851475616104457 temperature control material selection

Gel particles on the parison surface (fisheyes)

In summary, the causes of the "Gel particles on the parison surface (fisheyes)" problem can be attributed to the combined action of multiple factors such as Insufficient plasticization temperature, High-melting-point resin mixed into the raw material.To solve this problem, it is necessary to star...

Material Drying Gel particles on the parison surface (fisheyes) injection '2079851475616104457 temperature control resin characteristics raw material management

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