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Yaygın plastik malzeme zorluklarına pratik yanıtlar

Makalelere Göz At →
2239 soru
Q
LDPE Film Width Deviation
A
Width stability = bubble stability + accurate deviation correction.
Extrusion & Post LDPE; film; width deviation; lay-flat width; deviation correction
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Q
LDPE Film Slip Agent Blooming
A
Blooming = excessive additive precipitation.
Extrusion & Post LDPE; film; blooming; slip agent; precipitation
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Q
Fast Pressure Differential Rise of LDPE Extrusion Filter Screen
A
Fast pressure differential rise = dual sources of gel + impurities.
Extrusion & Post LDPE; extrusion; filter screen; gel; regrind
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Q
LDPE Film Winding Edge Wandering
A
Edge wandering = joint action of tension + thin-thick edges.
Extrusion & Post LDPE; film; winding; edge wandering; tension
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Q
Burnt Material at LDPE Extrusion Die Head
A
Burnt material = dead-spot stagnation degradation.
Extrusion & Post LDPE; extrusion; burnt material; die head dead spot; degradation
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Q
Unstable Frost Line in LDPE Blown Film
A
The frost line is the thermometer of the blown film process.
Extrusion & Post LDPE; blown film; frost line; air ring; crystallization
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Q
Poor Printing Adhesion of LDPE Film
A
Printing adhesion = dyne value + aging.
Extrusion & Post LDPE; film; printing; corona; dyne value
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Q
LDPE '2079851475616104452 Mold Sticking
A
Soft material demolding = draft angle + polishing + ejection area.
Extrusion & Post LDPE; '2079851475616104452; mold sticking; draft angle; ejection
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Q
LDPE Extrusion Coating Pinholes
A
Pinhole = check three: film rupture + substrate contamination + thin layer.
Extrusion & Post LDPE; extrusion coating; pinhole; coating; substrate
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Q
LDPE Extrusion Coating Neck-in
A
Neck-in = elastic shrinkage; adjust oppositely to lowering temperature and increasing speed.
Extrusion & Post LDPE; extrusion coating; neck-in; Neck-in; air gap
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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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