Kedu ihe mkpuchi elu maka HSS drill bit? na nke ka mma?

Ngwongwo igwe na-agba ọsọ (HSS) na-enwekarị mkpuchi elu dị iche iche e mere iji melite arụmọrụ na ịdịte aka ha. Ihe mkpuchi elu kachasị ewu ewu maka nchara nchara dị elu gụnyere:

1. Black Oxide mkpuchi: Ihe mkpuchi a na-enye ogo nke nguzogide corrosion ma na-enyere aka belata esemokwu n'oge mkpọpu. Ọ na-enye aka idowe mmanụ mmanu n'elu ebe a na-egwupụta ihe. Black oxide mkpuchi akuakuzinwo ibe n'ibe kwesịrị ekwesị maka izugbe mkpọpu ihe ndị dị ka osisi, plastic na metal.

2. Titanium Nitride (TiN) mkpuchi: mkpuchi TiN na-abawanye nguzogide na-eyi ma na-enyere aka belata esemokwu, si otú a na-agbatị ndụ ngwá ọrụ ma na-emeziwanye arụmọrụ na ngwa ịkụ ala okpomọkụ. Ngwuputa ihe mkpuchi TiN dabara adaba maka igwu ihe siri ike dịka igwe anaghị agba nchara, igwe nkedo na titanium.

3. Titanium carbonitride (TiCN) mkpuchi: E jiri ya tụnyere mkpuchi TiN, mkpuchi TiCN nwere nguzogide dị elu na nkwụsị okpomọkụ. Ọ dị mma maka ịkwanye abrasives na ihe ndị dị elu na-ekpo ọkụ iji meziwanye ndụ ngwá ọrụ na ịrụ ọrụ na-achọ ngwa ngwa.

4. Titanium aluminum nitride (TiAlN) mkpuchi: mkpuchi TiAlN nwere ọkwa kachasị elu nke nkwụsị na-eguzogide okpomọkụ n'etiti mkpuchi ndị dị n'elu. Ọ dị mma maka ịkwanye ígwè ndị siri ike, ihe ndị na-ekpo ọkụ na-ekpo ọkụ na ihe ndị ọzọ na-esiri ike iji gbasaa ndụ ngwá ọrụ na imeziwanye arụmọrụ na ọnọdụ nkwụsịtụ siri ike.

Kedu ihe mkpuchi dị mma na-adabere na ngwa ngwa ngwa ngwa na ihe a na-egwupụta. Ihe mkpuchi ọ bụla na-enye uru pụrụ iche ma mee ya maka ụdị ihe dị iche iche na ọnọdụ mkpọ ala. Maka ebumnuche izugbe mkpọpu ihe n'ihe ndị a na-ahụkarị, ntakịrị ihe mkpuchi ojii nwere ike zuru oke. Agbanyeghị, maka ngwa ndị ọzọ na-achọsi ike metụtara ihe ndị siri ike ma ọ bụ ihe dị elu,TiN, TiCN ma ọ bụ TiAlN mkpuchi mkpuchi nwere ike ịka mma karịa n'ihi akwa akwa na nguzogide okpomọkụ ha.