Problema e solução

Respostas práticas para os desafios comuns dos materiais plásticos

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Q

PVC Gloves

A

Glove pinholes rely on slurry and hand mold management; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for similar problems in the future

Molds & Tooling PVCglovespinholedipping

Q

PVC Toy

A

Slush molding bubbles are controlled by defoaming and mold temperature; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for similar problems in the future

Molds & Tooling PVCslush moldingbubbledefoaming

Q

PVC Shoe Sole

A

Sole deformation is controlled by wall thickness and cooling; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for similar problems in the future

Injection Molding PVCshoe soledemoldingdeformation

Q

PVC Sealing Strip

A

Sealing strip hardening is managed by service-life-based replacement; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for similar problems in the future

Processing Machinery PVCsealing striphardeningreplacement

Q

PVC Tarpaulin

A

Tarpaulin weather resistance relies on coating formulation and use management; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for similar problems in the future

Extrusion & Post PVCtarpaulinweather resistancecoating

Q

PVC Artificial Leather

A

Stickiness of artificial leather is plasticizer migration, and formulation is the root; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for similar problems in ...

Processing Machinery PVCartificial leatherstickymigration

Q

PVC Blister Packaging

A

Blister transparency relies on sheet quality and temperature control; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for similar problems in the future

Thermoforming PVCblistertransparentgel particle

Q

PVC Card Base Material

A

Card lamination relies on parameter and material matching; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for similar problems in the future

Extrusion & Post PVCcardlaminationpeeling

Q

PVC Waterproof Membrane

A

Membrane weld seams are guaranteed by parameters and sampling checks; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for similar problems in the future

Processing Machinery PVCwaterproof membraneweld seamhot-air welding

Q

PVC Profile Doors and Windows

A

Welded corner strength of doors and windows is guaranteed by welding parameters; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for similar problems in the future

Processing Machinery PVCdoors and windowswelded cornerstrength

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