Menü
Malzemeler Makineler
İçgörüler
Makaleler Videolar Sorun ve Çözüm
About
Chembull Hakkında Medya Ortakları
Bize Ulaşın
Dil
EnglishالعربيةPortuguêsEspañolDeutschTürkçe한국어

Sorun ve Çözüm

Yaygın plastik malzeme zorluklarına pratik yanıtlar

Makalelere Göz At →
11636 soru
Q
Capacity deviation of PET stretch-blow bottles
A
PET bottle capacity accuracy involves dual control of preform weight and the blow '2079851475616104453.
Blow Molding PETcapacity deviationpreform weight'2079851475616104457 pressure
9 görüntüleme
Tam Yanıtı Oku →
Q
PET recycled bottle flakes agglomerate after drying
A
Agglomeration of PET bottle flakes during drying is a common problem in recycling processing.
Material Drying PETrecyclingagglomerationdrying temperaturebridging
9 görüntüleme
Tam Yanıtı Oku →
Q
Excessive thermal shrinkage rate of PET biaxially stretched film
A
PET film thermal shrinkage rate is dominated by the heat setting process.
Extrusion & Post PETfilmthermal shrinkageheat settingdraw ratio
9 görüntüleme
Tam Yanıtı Oku →
Q
Poor transparency and haze in PET film
A
Q
PET bottle failing stress cracking test
A
PET bottle stress cracking is closely related to bottle design, material selection and process parameters.
Blow Molding PETstress crackingalkaline solution testbottle bottom designIV value
9 görüntüleme
Tam Yanıtı Oku →
Q
Performance decline of products after adding PET recycled material
A
PET recycling requires controlling the addition proportion and taking quality restoration measures.
Material Drying PETrecycled materialperformance declineIV valuechain extender
9 görüntüleme
Tam Yanıtı Oku →
Q
Uneven thickness of PET extruded sheet
A
PET sheet thickness uniformity requires coordinated control of multiple links.
Thermoforming PETsheetuneven thicknessdie lip adjustmentmelt temperature
9 görüntüleme
Tam Yanıtı Oku →
Q
Film breakage in PET biaxially stretched film
Q
Acetaldehyde increase in PET bottles during storage
A
PET bottle AA content changes dynamically and needs full life-cycle control.
Production & Quality PETacetaldehydestorageAA migrationoxygen barrier
9 görüntüleme
Tam Yanıtı Oku →
Q
Brittleness of PET sheet thermoformed products
A
The brittleness of PET thermoformed products is related to excessive crystallization and material degradation.
Thermoforming PET'2079851475616104458brittlenessexcessive crystallizationIV value
9 görüntüleme
Tam Yanıtı Oku →
Önceki 1 ... 77 78 79 80 81 82 83 ... 1164 Sonraki

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
ChemAI