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Yaygın plastik malzeme zorluklarına pratik yanıtlar

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TPE flash

For flash check clamping and grading; 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 later

Molds & Tooling TPEflashclampingparting line

16 görüntüleme

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TPE sticky exudation

For sticky exudation check formulation and 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 later

Processing Machinery TPEstickyexudationformulation

16 görüntüleme

Tam Yanıtı Oku →

TPE silver streak moisture

For silver streaks check moisture first; 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 later

Material Drying TPEsilver streakmoistureshear

16 görüntüleme

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TPE bubble causes

Bubbles are identified and handled by three routes; 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 later

Material Drying TPEbubblethree routesidentification

16 görüntüleme

Tam Yanıtı Oku →

TPE first article verification

TPE first article verification must include material state and bonding; qualified appearance does not mean qualified function; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Material Drying TPE；first article verification；moisture content；bonding；material change

16 görüntüleme

Tam Yanıtı Oku →

TPE barrel cleaning

TPE barrel cleaning selects materials by system; PS for SBS and PE/PP for SEBS, which must not be mixed; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Processing Machinery TPE；barrel cleaning；SBS；SEBS；PS

16 görüntüleme

Tam Yanıtı Oku →

TPE extrusion streaks

TPE extrusion streaks are troubleshooted along the three lines of die, cleanliness, and weld; die condition is the first inspection item; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Extrusion & Post TPE；extrusion；streaks；die；foreign material

15 görüntüleme

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TPE extrusion deformation

TPE extrusion deformation is troubleshooted along the three lines of cooling, shrinkage, and curing; shrinkage matching of double-layer extrusion is a special consideration; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Extrusion & Post TPE；extrusion；deformation；cooling；double-layer extrusion

15 görüntüleme

Tam Yanıtı Oku →

TPE extrusion output instability

TPE extrusion stability relies on temperature accuracy and pellet condition; slipping is an alarm of the feeding system; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Extrusion & Post TPE；extrusion；unstable output；screw slipping；preheating

15 görüntüleme

Tam Yanıtı Oku →

TPE extrusion die buildup

TPE die buildup is a dual signal of drying and formulation; Teflon coating is an effective hardware countermeasure; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Extrusion & Post TPE；extrusion；die buildup；drying；Teflon

15 görüntüleme

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Kategoriler

Tüm Konular 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

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