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Sorun ve Çözüm

Yaygın plastik malzeme zorluklarına pratik yanıtlar

Makalelere Göz At →
2239 soru
Q
PET Bottle Insufficient Top Load Strength
A
Lightweighting forces top load management.
Extrusion & Post PET; bottle blowing; top load strength; wall thickness distribution; lightweighting
1 görüntüleme
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Q
PET Preform Aging (Long Inventory)
A
Old preforms = hardened preforms; temperature compensation must keep up.
Extrusion & Post PET; preform; aging; IV; oven temperature
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Q
PET Bottle Insufficient High-Pressure Air
A
High-pressure air is the guarantee of the last millimeter of stretching.
Extrusion & Post PET; bottle blowing; high-pressure air; pressure curve; air storage tank
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Q
PET Bottle Transfer Interval Too Long
A
From preform leaving the oven to blowing = a race against 2 seconds.
Extrusion & Post PET; bottle blowing; transfer time; secondary crystallization; pearlescence
1 görüntüleme
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Q
PET Bottle Unreasonable Heating Temperature Gradient
A
The lamp zone gradient is the core parameter of the blow '2079851475616104453.
Extrusion & Post PET; bottle blowing; heating gradient; lamp zone; temperature field
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Q
PET Bottle Uneven Wall Thickness
A
The wall thickness distribution map is the navigation map of the '2079851475616104457 machine.
Extrusion & Post PET; bottle blowing; uneven wall thickness; lamp zone; stretch rod
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Q
PET Preform Poor Concentricity
A
For an off-center bottom injection point, first check preform concentricity; do not blame the '2079851475616104457 machine.
Extrusion & Post PET; preform; concentricity; off-center bottom injection point; wall thickness
1 görüntüleme
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Q
PET Bottle Pearlescence (Stress Whitening)
A
Pearlescence = cold stretching; give the heat to the whitening area.
Extrusion & Post PET; bottle blowing; pearlescence; stress whitening; heating lamp zone
1 görüntüleme
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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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