문제 및 해결책

일반적인 플라스틱 재료 문제에 대한 실질적인 답변

기사 둘러보기 →

Q

LLDPE Dimensional Drift

A

Dimensions are based on post-aging values; After confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; Include this case in the defect archive as a troubleshooting reference for subsequent similar problems

Processing Machinery LLDPEdimensionagingpost-crystallization

Q

LLDPE Black Speck

A

Black specks rely on disassembly cleaning and monitoring; After confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; Include this case in the defect archive as a troubleshooting reference for subsequent similar problems

Processing Machinery LLDPEblack speckdead spotdisassembly cleaning

Q

LLDPE Yellowing

A

For yellowing, check temperature and antioxidant; After confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; Include this case in the defect archive as a troubleshooting reference for subsequent similar problems

Processing Machinery LLDPEyellowingoxidationantioxidant

Q

LLDPE Creep Deformation

A

Stacking deformation relies on structure and grade; After confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; Include this case in the defect archive as a troubleshooting reference for subsequent similar problems

Processing Machinery LLDPEcreepstackingrigidity

Q

LLDPE Stress Cracking

A

For stress cracking, select material by ESCR; After confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; Include this case in the defect archive as a troubleshooting reference for subsequent similar problems

Processing Machinery LLDPEESCRstress crackingverification

Q

LLDPE poor heat seal

A

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

Processing Machinery LLDPEheat sealparameterssampling

Q

LLDPE opening property

A

Opening property relies on additives and tension; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooting similar problems in the future

Processing Machinery LLDPEopening propertyslip agentcorona

Q

LLDPE thickness band

A

Thick-thin bands rely on die lip and automatic air ring; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooting similar problems in the future

Processing Machinery LLDPEthickness banddie lipair ring

Q

LLDPE transverse tear

A

Transverse tear relies on blow-up ratio balance; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooting similar problems in the future

Processing Machinery LLDPEtransverse tearblow-up ratioblending

Q

LLDPE machine-direction strength

A

Machine-direction strength relies on draw ratio design; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooting similar problems in the future

Processing Machinery LLDPEmachine-direction strengthdraw ratiograde

이전 1 ... 147 148 149 150 151 152 153 ... 203 다음

카테고리

전체 주제 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