Processing Machinery
6 visualizações
PCABS Surface Hardness Scratches
Fenómeno do problema
[Problem Phenomenon] PC/ABS product surfaces are scratched, downgrading the appearance
Análise das causas
Surface hardness is medium; scratches during handling; more obvious on high-gloss parts; during on-site troubleshooting, verify item by item according to this mechanism, and avoid blindly adjusting the machine based only on experience; this mechanism has been repeatedly verified by industry data and should be confirmed first during troubleshooting
Solução
Protection during handling; surface film; high-hardness grades or coatings; after adjustment, continuously sample to verify the effect, and resume mass production after confirming stability; change only one variable at a time and record parameter changes to facilitate locating effective measures
Conclusão principal
PC/ABS is prone to scratches; protect with film and hard coatings; 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 in the future
Isto foi útil?
0 pessoas acharam isto útil
Obrigado pelo seu comentário!