Unyango lomphezulu we-metallurgy(emva kokunyanga ubushushu, ukusika kunye nokupholisha)
Ifanelekile kwi-metallurgy ye-ferrous powder kunye nensimbi engenasici
- Susa ioli kwaye ususe ukunamathela kwiqondo lokushisa eliphezulu, ukwenzela ukuba ioli kunye ne-adhesives emzimbeni iphume kwi-pores yomhlaba kunye ne-carbonize kwiqondo lokushisa kwe-200-220 ° c ngeyure eli-1.
- Vala umngxuma kwaye ubilise emanzini abilayo amanzi adibeneyo imizuzu emi-5 okanye i-zinc stearate etyhidiweyo imizuzu engama-20.
- Roll kwaye uhlambe ngeoli kunye namanzi (i-ultrasonic).
- Soak isisombululo se-MJ0045 passivation kwindawo yokushisa okanye ngokufudumeza okufanelekileyo kwi-10-15 imizuzu.
- Ukuhlamba kunye nokomisa (iminyaka emi-2-3 yokuthintela umhlwa kwisinyithi esekwe kwisinyithi, ukuxhathisa kwetyuwa yokutshiza kwesinyithi esingenasici somgubo wesinyithi ngaphezu kweeyure ezingama-48)
- Ngokweemfuno zinokuntywiliselwa kwi-oyile (i-passivated surface kwaye emva koko ifakwe kwioli), yenza ukutshiza.I-Electrophoresis kunye ne-electroplating.
Ixesha lokuposa: Jan-14-2022