Sikhetha ikhwalithi ephezulu ye-42CrMo kanye ne-40CrNiMo alloy steel materials, sebenzisa i-CNC automatic equipment processing ukuqinisekisa ukunemba komkhiqizo kanye nezidingo zokubukeka, khetha uketshezi olucisha olungenisiwe kanye nobuchwepheshe bokucubungula ukushisa okukhethekile, futhi sithuthukise kakhulu impilo yesevisi nokuzinza kwamashizolo .