Nā Bits Drill Carbide Solid: He alakaʻi piha

ʻIkepili ʻenehana

Ka Hoʻohui Mea

Hana ʻia nā ʻāpana drill carbide paʻa me ka tungsten carbide, kahi pūhui kaulana no kona ʻano paʻakikī a me ke kūpaʻa ʻana. Hoʻohui ʻia ʻo Tungsten carbide me kahi metala binder, maʻamau ka cobalt, i nā pākēneka like ʻole. Hiki ke loaʻa ka ʻike cobalt mai ka 3% a i ka 15%, me nā pākēneka kobalt haʻahaʻa e hopena i nā ʻāpana ʻoi aku ka paʻakikī akā ʻoi aku ka palupalu, ʻoiai ʻoi aku ka ʻoi aku o ka ʻoi aku ka paʻakikī o ka ʻike cobalt i ke kumu kūʻai o kekahi paʻakikī. Hāʻawi kēia haku mele ʻokoʻa i nā ʻāpana drill carbide paʻa i ko lākou hiki ke pale i nā wela kiʻekiʻe a me nā ʻoki ʻoki loa.​

Nā ʻenehana hoʻolele

1. ʻO Titanium Aluminum Nitride (TiAlN) Ka uhi: He uhi kaulana kēia no nā pahu drill carbide paʻa. Hāʻawi nā uhi TiAlN i ke kūpaʻa ʻaʻahu kiʻekiʻe a me ka haʻahaʻa haʻahaʻa. I ka wili ʻana i nā mea e like me ke kila a me ka hao, hiki i ka uhi TiAlN ke kū i nā mahana kiʻekiʻe, e ʻae ai i nā meaʻai ʻoki kiʻekiʻe a me nā wikiwiki. Hoʻomaikaʻi ia i ka maikaʻi o ka puka ma ke ʻano o ka poepoe, pololei, a me ka ʻili o ka ʻili. No ka laʻana, ma ke ʻano maʻamau - ka wili ʻana i ke kila a me ka hao hoʻolei, TiAlN - uhi ʻia nā wili carbide paʻa me kahi kiko 140 ° - hāʻawi ka kihi i ke kikowaena maikaʻi a me ka hoʻohaʻahaʻa haʻahaʻa, a ʻo kā lākou ʻoki ʻana i ke ʻano nalu e kōkua i ka torque paʻa a me ke ola mea hana lōʻihi.

2. ʻO Diamond - Like Carbon (DLC): Hoʻolālā kikoʻī ʻia no ke kiʻekiʻe - hana wili i loko o nā alumini a me nā alumini alumini, DLC - paʻa ʻia nā ʻāpana drill carbide paʻa paʻa paʻa loa me ka haʻahaʻa haʻahaʻa o ka friction. Loaʻa ka pale ʻana i ka adhesion maikaʻi. ʻO ke ʻano o ka ʻohe a me ka geometry o kēia mau hoʻomaʻamaʻa ʻana i hoʻopaʻa ʻia no ka wehe ʻana i nā puʻupuʻu kiʻekiʻe, me nā ʻohe i hoʻomaʻamaʻa ʻia no ka hoʻomaikaʻi ʻana i ka mana chip a me ka haʻalele ʻana. ʻO ka hoʻoheheʻe ʻana i ka kiko i hoʻopaʻa ʻia e pale i ka pipili ʻana mai ka wili ʻana i ka chip, a ʻo ka hoʻopau maʻemaʻe e pale i ka lihi kūkulu ʻia, e hiki ai i ka wili kiʻekiʻe-wikiwiki i ka alumini me ka maikaʻi o ka lua.​

3. Ka Aluminum Chromium Nitride (AlCrN): Hoʻolālā ʻia nā drill carbide paʻa me kahi uhi AlCrN no nā noi hānai kiʻekiʻe i ke kila a me ka hao. Hoʻonui ka uhi ʻana i ka pale ʻana a hoʻemi i ka friction. Hōʻike pinepine kēia mau drills i kahi hoʻolālā ʻokoʻa 3 - flute e hāʻawi ana i nā kumukūʻai kiʻekiʻe aʻe i hoʻohālikelike ʻia me nā drill 2-flute maʻamau, e hoʻomaikaʻi hou ana i ka maikaʻi o ka lua. ʻO ke kiko 140° - hōʻoia ʻia ke kikowaena maikaʻi a me ka hoʻohaʻahaʻa haʻahaʻa, a ʻo ka hoʻolālā ohe ākea ākea e hiki ai ke hoʻokuʻu ʻia i ka chip a me ke ola mea hana lōʻihi.

Geometry a me nā hiʻohiʻona hoʻolālā

1. Lae – Angle: ʻO kahi kihi maʻamau – ʻo ka huina no nā ʻāpana drill carbide paʻa he 140°. Hāʻawi kēia kihi i ke kikowaena maikaʻi i ka wā e hoʻomaka ai i ke kaʻina hana wili, e hōʻemi ana i ka likelike o ka drill bit "hele" a neʻe paha - waena. He kōkua nō hoʻi ia i ka hoʻohaʻahaʻa ʻana i ka ikaika koi i ka wā e wili ai, a he mea maikaʻi ia i ka hana ʻana me nā mea paʻakikī.​

2. ʻO ke ʻano o ka ʻohe: ʻO ke ʻano o ke ʻano o nā ʻāpana drill carbide paʻa i hoʻopaʻa pono ʻia. No ka laʻana, i loko o nā drills i hoʻolālā ʻia no ka wili maʻamau i ke kila a me ka hao hoʻoheheʻe ʻia, ʻoi aku ka maikaʻi o ke ʻano o ka ʻohe no ka ikaika a me ka hoʻokuʻu ʻana i nā puʻupuʻu. I loko o nā drills no ka aluminika, poni ʻia nā ʻohe e hoʻomaikaʻi i ka mana chip a me ka haʻalele ʻana. Hiki ke ʻano like ka helu o nā ʻohe; ʻO kekahi mau hana hoʻomaʻamaʻa hānai kiʻekiʻe e hōʻike ana i kahi hoʻolālā 3 - flute e hoʻonui ai i nā helu hānai a hoʻomaikaʻi i ka haʻalele ʻana i ka chip.​

3. ʻO Radius Point Thinning: ʻO kēia hiʻohiʻona hoʻolālā e hoʻomaikaʻi i ka hiki ke kikowaena ponoʻī o ka drill bit a hoʻonui i ka hiki ke haki. Ma ka hoʻoemi ʻana i ka lae o ka drill bit me kahi radius, hiki iā ia ke komo maʻalahi i ka mea hana a wāwahi i nā ʻāpana i nā ʻāpana liʻiliʻi a hiki ke mālama ʻia, e pale ana i ka puʻupuʻu chip a hoʻomaikaʻi i ke kaʻina hana wili holoʻokoʻa.​

Nā noi

ʻOihana Aerospace

1. ʻO ka wili ʻana i ka Titanium Alloys: Ua hoʻohana nui ʻia nā alloys Titanium i ka ʻoihana aerospace ma muli o ko lākou ikaika kiʻekiʻe - i ka ratio paona. ʻO nā ʻāpana wili carbide paʻa ka mea e hele ai - i ke koho no ka wili ʻana i loko o kēia mau alloys. ʻO kā lākou paʻakikī kiʻekiʻe a me ke kūpaʻa paʻa e ʻae iā lākou e ʻoki i nā mea titanium paʻakikī ʻoiai e mālama pono ana. No ka laʻana, i ka ʻeli ʻana i nā lua no nā mea hoʻopaʻa i nā papa mokulele i hana ʻia me nā alloys titanium, hiki i nā pahu drill carbide paʻa ke hoʻokō i nā ʻae paʻa i koi ʻia, e hōʻoiaʻiʻo ana i ka paʻa o ka mokulele.​

2. ʻO ka mīkini ʻana o nā ʻāpana alumini: ʻo ka alumini kekahi mea maʻamau i hoʻohana ʻia ma ka aerospace, ʻoi aku hoʻi i nā ʻēheu mokulele a me nā fuselages. DLC - i uhi ʻia nā ʻāpana drill carbide paʻa i kūpono no ka wili ʻana i ka alumini. Hiki iā lākou ke hoʻokō i ka wili kiʻekiʻe-wikiwiki, he mea koʻikoʻi ia no nā mea hana nui. ʻO ka maikaʻi o ka lua maikaʻi i hāʻawi ʻia e kēia mau drill bits e hōʻoia i ka hui pū ʻana o nā ʻāpana i ka wā e hui ai.​

ʻOihana Kaʻa

1. ʻO ka ʻeli ʻana i nā poloka ʻenekini: Hana ʻia nā poloka ʻenekini i ka hao a i ʻole nā ​​alumini alumini. Hoʻohana ʻia nā ʻāpana drill carbide paʻa e wili i nā lua no nā mea ʻenekini e like me nā pistons, valves, a me nā ala ʻaila. ʻO ko lākou hiki ke pale aku i nā ikaika ʻoki kiʻekiʻe a mālama i ka pololei he mea nui ia i ka hōʻoia ʻana i ka hana pono o ka mīkini. No ka laʻana, i ka wā e wili ai i nā ala ʻaila i loko o nā poloka ʻenekini hao, ʻo ke kūpaʻa kiʻekiʻe o ka wela o nā bits carbide drill paʻa e hiki ai ke wili maikaʻi me ka ʻaʻahu mua ʻole.​

2. Ka Hana ʻana i nā ʻāpana hoʻoili: ʻO nā ʻāpana hoʻouna, i hana pinepine ʻia me ke kila paʻakikī, pono e hoʻoheheʻe pololei ʻia no nā ʻāpana a me nā mea ʻē aʻe. Hiki i nā ʻāpana drill carbide paʻa ke ʻoki ʻia ma ke kila paʻakikī, e hoʻokō i nā ʻae ʻana o ka puka i koi ʻia no ka hana maʻemaʻe. ʻO ka lōʻihi o ko lākou ola mea hana e hōʻemi ana i ka manawa hana, e hoʻolilo iā lākou i ke kumu kūʻai - kūpono no ka hana ʻenehana kiʻekiʻe

Hana Hana Lapaau

1. ʻO ka ʻeli ʻana i loko o ke kila kila no nā mea hana ʻoki: hana maʻamau ʻia nā mea hana o ke kila kila. Hoʻohana ʻia nā ʻāpana drill carbide paʻa e wili i nā lua o kēia mau mea kani no nā hiʻohiʻona e like me nā hinges a me nā kiko pili. ʻO ke kiʻekiʻe kiʻekiʻe a me ka hoʻopau ʻili maikaʻi i hāʻawi ʻia e nā carbide drill bits he mea koʻikoʻi i ka hana ʻana i nā mea lapaʻau, no ka mea, hiki i nā hemahema ke hoʻopilikia i ka hana a me ka palekana o nā mea kani.​

2. ʻO ka hana ʻana i nā mea kanu Titanium: ʻO nā implants Titanium, e like me ka hoʻololi ʻana i ka ʻūhā a me ke kuli, pono e hoʻopololei pololei loa e hōʻoia i ke kūpono kūpono a me ka hoʻohui ʻana me ke kino o ka mea maʻi. Hiki i nā ʻāpana drill carbide paʻa ke hoʻokō i kēia mau koi koʻikoʻi, e ʻae ai i ka hana ʻana i nā lua me ka paʻa paʻa a me nā ʻili laulima, pono ia no ka holomua o ka implant.​

Nā pōmaikaʻi

Kūleʻa Wear kiʻekiʻe

Hāʻawi ka tungsten carbide i nā ʻāpana drill carbide paʻa iā lākou i ke kūpaʻa ʻokoʻa. Ke hoʻohālikelike ʻia me nā bits drill kila kiʻekiʻe, hiki ke lōʻihi ka lōʻihi o ka wili ʻana i nā mea paʻakikī. ʻO kēia ke ʻano o ka liʻiliʻi o nā hoʻololi mea hana i ka wā hana, e alakaʻi ana i ka hoʻonui ʻana i ka huahana. No ka laʻana, i loko o kahi hale hana metala e wili nui ana i nā ʻāpana kila kila, me ka hoʻohana ʻana i nā bits carbide drill paʻa hiki ke hoʻemi i ke alapine o ka hoʻololi ʻana i nā mea hana mai hoʻokahi manawa i kēlā me kēia mau hola a i hoʻokahi manawa i kēlā me kēia lā, ma muli o ka nui o ka wili.​

ʻOi aku ka pololei

Hiki i nā bits drill carbide paʻa ke hoʻokō i nā ʻae puka paʻa loa, pinepine i loko o kekahi mau microns. He mea koʻikoʻi kēia pololei i nā noi kahi e pono ai ka hoʻokomo pono ʻana o ka lua a me ka nui, e like me ka hana ʻana i nā ʻāpana uila a me nā ʻāpana mechanical precision kiʻekiʻe. ʻO ka hana ʻoki paʻa ʻana o nā ʻāpana drill carbide paʻa, ma muli o ko lākou kūkulu paʻa ʻana a me ka geometry i hoʻopaʻa ʻia, e hōʻoia i ka poepoe a me ka pololei o nā puka i wili ʻia.​

Ka hiki ke wili i na mea paakiki

E like me ka mea i ʻōlelo ʻia ma mua, hiki i nā ʻāpana drill carbide paʻa ke ʻoki i kahi ākea o nā mea paʻakikī, e like me ke kila paʻa, nā titanium alloys, a me nā mea wela wela. He mea nui kēia i nā ʻoihana kahi e hoʻohana mau ʻia ai ia mau mea. ʻO ka ʻokoʻa, hiki ke hakakā a haki paha nā bits drill kila kiʻekiʻe i ka wā e hoʻāʻo ai e wili i kēia mau mea paʻakikī, e hōʻike ana i ka maikaʻi o nā pahu drill carbide paʻa i kēia mau noi.​

ʻOi aku ka wikiwiki o ka ʻoki ʻana a me nā meaʻai

Mahalo i ko lākou kiʻekiʻe - pale wela a me ka ʻaʻahu - kūpaʻa pale, hiki ke hana i nā ʻāpana drill carbide paʻa i nā wikiwiki ʻoki kiʻekiʻe a me nā meaʻai e hoʻohālikelike ʻia me nā ʻano drill bits ʻē aʻe. Loaʻa kēia i nā manawa wili ʻoi aku ka wikiwiki, ʻo ia ka pōmaikaʻi nui i nā wahi hana kiʻekiʻe. No ka laʻana, i loko o kahi mea kanu hana ʻāpana kaʻa, hiki i ka hoʻohana ʻana i nā bits carbide drill bit hiki ke hōʻemi i ka manawa i lawe ʻia no ka wili ʻana i kahi pūʻulu o nā lua poloka engine a hiki i ka 50% i hoʻohālikelike ʻia me ka hoʻohana ʻana i nā bit drill kuʻuna, e alakaʻi ana i ka hoʻonui ʻana i ka hana.​

I ka hopena, ʻo nā ʻāpana drill carbide paʻa he mea hana maʻalahi a maikaʻi hoʻi i ka honua mīkini a me ka wili. ʻO kā lākou mau hiʻohiʻona ʻenehana kiʻekiʻe, ākea o nā noi, a me nā pōmaikaʻi he nui i koho maikaʻi ʻia no nā ʻoihana e koi ana i nā hana wili kiʻekiʻe. Inā i loko o ka aerospace, automotive, a i ʻole nā ​​​​mea hana lāʻau lapaʻau, ke hoʻomau nei nā pahu drill carbide paʻa i ka hana koʻikoʻi i ka hoʻokele ʻana i ka hana hou a me ka hoʻomaikaʻi ʻana i nā kaʻina hana.