Processing Machinery
7 visualizações
Internal Black Specks and Carbonization of CMC
Fenómeno do problema
Black specks and carbonized matter of 0.1-0.5mm appear inside CMC products
Análise das causas
CMC is heated for a long time in the dead corner area of the barrel and carbonizes; carbon deposits on the screw head; raw material impurities
Solução
1)Reduce processing temperature to reduce carbonization; 2)Regularly clean the screw and barrel; 3)Filter raw material to remove impurities
Conclusão principal
Black specks are caused by thermal carbonization and carbon deposits; temperature reduction and regular cleaning are the key
Isto foi útil?
0 pessoas acharam isto útil
Obrigado pelo seu comentário!