ʻO nā holomua hou i ka ʻenehana abrasive e ʻae i nā mea hana machining center e hana i ka hoʻopau ʻana i ka ʻili a me nā hana mīkini ʻē aʻe i ka manawa like, ma laila e hōʻemi ai i nā manawa pōʻai, hoʻomaikaʻi i ka maikaʻi, a mālama i ka manawa a me ke kālā ma ka hoʻopau ʻana i waho. Hoʻohui maʻalahi nā mea hana hoʻopau abrasive i loko o ka pākaukau rotary o ka mīkini CNC a i ʻole ʻōnaehana mea paʻa.
ʻOiai ke koho nui nei nā hale kūʻai mīkini ʻaelike i kēia mau mea hana, aia nā hopohopo e pili ana i ka hoʻohana ʻana i nā abrasives i nā kikowaena mīkini CNC pipiʻi. Hoʻopuka pinepine ʻia kēia pilikia ma muli o ka manaʻo maʻamau e hoʻokuʻu ana nā "abrasives" (e like me ke one) i ka nui o nā ʻōpala a me nā ʻōpala e hiki ke pani i nā laina hoʻomaha a i ʻole e hōʻino i nā ala paheʻe a i ʻole nā bearings. ʻAʻole kumu kumu kēia mau manaʻo.
"He kumukūʻai nui kēia mau mīkini a pololei loa," wahi a Janos Haraczi, ka pelekikena o Delta Machine Company, LLC. ʻO ka hui kahi mīkini hale kūʻai kūikawā i ka hana ʻana i nā ʻāpana paʻakikī a paʻa i ka titanium, nickel alloys, stainless steel, aluminum, plastic and other exotic alloys. "ʻAʻole au e hana i kekahi mea e hoʻopilikia ai i ka pololei a i ʻole ka lōʻihi o nā mea hana."
Manaʻo pinepine ka poʻe he mea like ka "abrasive" a me ka "mea wili". Eia nō naʻe, pono e hoʻokaʻawale ʻia ma waena o nā abrasives a me nā mea hana hoʻopau abrasive i hoʻohana ʻia no ka wehe ʻana i nā mea hana. ʻAʻole hana ʻia nā mea hana hoʻopau ʻana i nā ʻāpana abrasive i ka wā e hoʻohana ʻia ai, a ʻo ka nui o nā ʻāpana abrasive i hana ʻia e like me ka nui o nā ʻāpana metala, ka lepo wili, a me nā mea hana i hana ʻia i ka wā o ka mīkini.
ʻOiai ke hana ʻia nā mea liʻiliʻi liʻiliʻi loa, ʻo nā koi kānana no nā mea hana abrasive e like me nā mea no ka mīkini. Ua ʻōlelo ʻo Jeff Brooks o Filtra Systems e hiki ke wehe maʻalahi nā mea ʻala me ka ʻeke kūʻai ʻole a i ʻole ka ʻōnaehana kānana pahu pahu. ʻO Filtra Systems kahi hui kūikawā i nā ʻōnaehana kānana ʻoihana, me ka kānana hoʻoheheʻe no nā mīkini CNC.
Ua ʻōlelo ʻo Tim Urano, ka luna maikaʻi no Wolfram Manufacturing, ʻo nā kumukūʻai kānana hou aʻe e pili ana i ka hoʻohana ʻana i nā mea hana abrasive he mea liʻiliʻi loa lākou "ʻaʻole kūpono ke noʻonoʻo ʻia, no ka mea, ʻo ka ʻōnaehana kānana ponoʻī e hoʻoneʻe i nā mea ʻokoʻa mai ka coolant i hana ʻia i ke kaʻina hana mīkini."
No nā makahiki ʻewalu i hala iho nei, ua hoʻohui ʻo Wolfram Manufacturing i ka Flex-Hone i loko o kāna mau mīkini CNC āpau no ka deburring cross-hole a me ka hoʻopau ʻana i ka ʻili. ʻO Flex-Hone, mai Brush Research Manufacturing (BRM) ma Los Angeles, e hōʻike ana i nā peʻa abrasive liʻiliʻi i hoʻopili mau ʻia i nā filament maʻalahi, e lilo ia i mea hana maʻalahi a haʻahaʻa no ka hoʻomākaukau ʻana i ka ʻili paʻakikī, deburring, a me ka hoʻomaʻamaʻa ʻana.
He mea nui ka wehe ʻana i nā ʻōpala a me nā ʻaoʻao ʻoi mai nā lua i kālai ʻia a me nā wahi paʻakikī ʻē aʻe e like me nā undercuts, slots, recesses a i ʻole nā bores kūloko. ʻO ka wehe ʻole ʻana o ka burr hiki ke hopena i nā poloka a i ʻole ka haunaele i ka wai koʻikoʻi, lubricant a me nā ala kinoea.
"No ka ʻāpana hoʻokahi, hiki iā mākou ke hoʻohana i ʻelua a ʻekolu paha nui like ʻole o Flex-Hones ma muli o ka nui o nā kikowaena awa a me nā nui o ka lua," wehewehe ʻo Urano.
Ua hoʻohui ʻia ʻo Flex-Hones i ka turntable mea hana a hoʻohana ʻia i kēlā me kēia lā, pinepine pinepine i ka hola, ma kekahi o nā ʻāpana maʻamau o ka hale kūʻai.
"ʻAʻole hiki ke hoʻohālikelike ʻia ka nui o ka abrasive mai Flex-Hone i ka hoʻohālikelike ʻia me nā ʻāpana ʻē aʻe i pau i loko o ka mea hoʻomaha," wehewehe ʻo Urano.
ʻO ka ʻoki ʻana i nā mea hana e like me ka carbide drills a me nā wili hope e hana i nā ʻāpana pono e kānana ʻia mai loko mai o ka mea hoʻomaha, wahi a Eric Sun, ka mea hoʻokumu o Orange Vise ma Orange County, Kaleponi.
“E ʻōlelo paha kekahi mau hale kūʻai mīkini, 'ʻAʻole wau e hoʻohana i nā mea abrasive i kaʻu hana, no laila ʻaʻole ʻokoʻa kaʻu mau mīkini.' Akā, ʻaʻole ʻoiaʻiʻo kēlā.
ʻOiai ʻo Orange Vise he mea hana aelike, hana mua ka hui i nā hewa a me nā ʻāpana hoʻololi wikiwiki no nā mīkini CNC, me ka alumini, ke kila, a me ka hao. Hoʻohana ka ʻoihana i ʻehā Mori Seiki NHX4000 kiʻekiʻe kiʻekiʻe kiʻekiʻe machining machining center a me ʻelua vertical machining centers.
Wahi a Mr. Sun, nui nā hewa i hana ʻia me ka hao hoʻoheheʻe me kahi ʻili paʻakikī koho. No ka loaʻa ʻana o ka hopena like me ka ʻili paʻakikī, ua hoʻohana ʻo Orange Vise i kahi palalaki disiki abrasive NamPower mai Brush Research.
Hana ʻia ʻo NamPower Abrasive Disc Brushes mai nā fibers abrasive nylon flexible i hoʻopaʻa ʻia i kahi kākoʻo thermoplastic i hoʻopaʻa ʻia i ka fiber-reinforced a he hui kūʻokoʻa o ka ceramic a me ka silicon carbide abrasives. Hana ʻia nā fibers abrasive e like me nā faila maʻalahi, e hahai ana i nā ʻāpana o ka ʻāpana, hoʻomaʻemaʻe a waiho i nā ʻaoʻao a me nā papa, e hōʻoiaʻiʻo ana i ka wehe ʻana o ka burr a me ka hoʻopau ʻana o ka ʻili. ʻO nā noi maʻamau ʻē aʻe e pili ana i ka smoothing lihi, hoʻomaʻemaʻe ʻāpana a me ka wehe ʻana i ka ʻōpala.
No ka hana ʻana i nā hana hoʻopau ʻana i ka ʻili, ua hoʻolako ʻia kēlā me kēia ʻōnaehana hoʻouka ʻana o ka mīkini CNC me nā pulupulu nylon abrasive. ʻOiai ke hoʻohana nei ʻo ia i ka palaoa abrasive, ua ʻōlelo ʻo Professor Sun i ka NamPower brush "he ʻano ʻokoʻa o ka abrasive" no ka mea ʻo ia ka "hoʻomaʻamaʻa ponoʻī." Mālama kona ʻano laina i nā ʻāpana abrasive hou i ka hoʻopili mau ʻana me ka ʻili o ka hana a mae mālie, e hōʻike ana i nā mea ʻokiʻoki hou.
"Ke hoʻohana nei mākou i nā pulupulu nylon abrasive NamPower i kēlā me kēia lā no ʻeono mau makahiki i kēia manawa. I kēlā manawa, ʻaʻole i loaʻa iā mākou kahi pilikia me nā ʻāpana a i ʻole ke one e hele ana ma luna o nā wahi koʻikoʻi," wahi a Mr. Sun. "I kā mākou ʻike, ʻaʻole hiki i ke one liʻiliʻi ke pilikia."
Nā mea i hoʻohana ʻia no ka wili, honing, lapping, superfinishing and polishing. ʻO nā laʻana e like me ka garnet, carborundum, corundum, silicon carbide, cubic boron nitride a me ke daimana ma nā ʻano nui like ʻole.
He mea metala kona waiwai a ua haku ʻia ʻelua mau mea kemika a ʻoi aku paha, ʻo ka liʻiliʻi loa he metala.
ʻO kahi ʻāpana mea like me ka milo i hana ʻia ma ka lihi o kahi mea hana i ka wā e hana ai. ʻOi maʻamau. Hiki ke hoʻoneʻe ʻia e nā faila lima, nā huila wili a i ʻole nā kāʻei, nā huila uwea, nā pulupulu abrasive, ka hoʻoheheʻe wai, a i ʻole nā ʻano hana ʻē aʻe.
Hoʻohana ʻia nā pine kikoʻī e kākoʻo i hoʻokahi a i ʻole nā kihi ʻelua o kahi mea hana i ka wā e mīkini ai. Hoʻokomo ʻia ke kikowaena i loko o kahi lua i wili ʻia ma ka hope o ka mea hana. ʻO kahi kikowaena e hoʻololi me ka mea hana i kapa ʻia he "waena ola" a ʻo kahi kikowaena ʻaʻole e hoʻololi me ka mea hana i kapa ʻia he "waena make."
ʻO kahi mea hoʻokele microprocessor i hoʻolālā ʻia no ka hoʻohana ʻana me nā mea mīkini e hana a hoʻololi paha i nā ʻāpana. Ho'āla ka ʻōnaehana CNC i hoʻonohonoho ʻia i ka ʻōnaehana servo a me ka spindle drive o ka mīkini a hoʻomalu i nā hana machining like ʻole. E nānā i ka DNC (ka mana helu pololei); CNC (ka mana helu kamepiula).
He wai e hoʻemi ana i ka piʻi ʻana o ka wela ma ka hāmeʻa/mea hana i ka wā e hana ʻia ai. ʻO ka maʻamau i loko o ke ʻano wai, e like me ka hoʻoheheʻe ʻia a i ʻole nā hui kemika (semi-synthetic, synthetic), akā hiki ke hoʻopili ʻia i ka ea a i ʻole nā kinoea ʻē aʻe. No ka mea hiki i ka wai ke komo i ka nui o ka wela, hoʻohana nui ʻia ʻo ia ma ke ʻano he mea lawe no nā mea hoʻoluʻu a me nā wai hana metala. ʻOkoʻa ka ratio o ka wai i ka wai hana metala ma muli o ka hana machining. See ʻoki wai; ka wai ʻoki semi-synthetic; wai ʻokiʻoki ʻaila-soluble; wai ʻoki synthetic.
ʻO ka hoʻohana lima ʻana i kahi mea hana me nā niho liʻiliʻi he nui e hoʻopuni ai i nā kihi ʻoi a me nā protrusions, a e wehe i nā burrs a me nā nicks. ʻOiai e hana mau ʻia ka hoʻopili ʻana me ka lima, hiki ke hoʻohana ʻia ma ke ʻano he pae waena i ka wā e hoʻoili ai i nā ʻāpana liʻiliʻi a i ʻole nā ʻāpana kūʻokoʻa me ka hoʻohana ʻana i kahi faila mana a i ʻole contour band saw me kahi hoʻopili faila kūikawā.
ʻO nā hana mīkini kahi e hoʻoneʻe ʻia ai nā mea mai kahi mea hana ma o ka wili ʻana i nā huila, nā pōhaku, nā kāʻei abrasive, nā ʻōpala abrasive, nā disc abrasive, abrasives, slurries, etc. cylindrical grinding (o nā cylinders waho a me nā cones, fillets, recesses, etc.); wili waena ʻole; chamfering; milo a me ke kino wili; hoʻokala i ka mea hana; wili wale; ka hili ʻana a me ka hoʻoliʻiliʻi ʻana (ka wili ʻana me kahi puʻupuʻu maikaʻi loa e hana i kahi ʻili maʻemaʻe); honing; a me ka wili diski.
ʻO nā mīkini CNC hiki ke hana i ka wili, reaming, paʻi, wili, a me ka ʻoluʻolu. Hoʻolako maʻamau me kahi mea hoʻololi mea hana. E ʻike i ka mea hoʻololi ʻakomi.
Hiki i nā ana o ka mea hana ke loaʻa nā haʻahaʻa liʻiliʻi a kiʻekiʻe loa mai nā kūlana i hoʻokumu ʻia, ʻoiai e ʻae ʻia.
Hoʻopili ʻia ka mea hana i kahi chuck, i kau ʻia ma luna o kahi faceplate a i hoʻopaʻa ʻia ma waena o nā kikowaena. Ke kaʻawili ʻana o ka mea hana, hānai ʻia kahi mea paahana (maʻa mau i kahi mea hana hoʻokahi) ma ka ʻaoʻao, ka hopena, a i ʻole ka ʻili o ka mea hana. ʻO nā ʻano o ka mīkini mea hana: ka huli ʻana i ka laina pololei (ʻoki ʻia a puni ka ʻāpana o ka mea hana); ka hoʻohuli ʻana i ka lipi (shaping a cone); ka hoʻohuli ʻana i nā ʻāpana o nā anawaena like ʻole ma ka mea hana like); chamfering (beveling an edge or poʻohiwi); e alo ana (trimming at the end); threading (maʻamau ma waho, akā i loko paha); roughing (mea hoʻoneʻe metala koʻikoʻi); a me ka hoʻopau ʻana (nā ʻoki kukui hope). Hiki ke hana ia ma luna o nā wili, nā kikowaena hoʻohuli, nā wili chuck, nā mīkini ʻakomi, a me nā mīkini like.
Ka manawa hoʻouna: Mei-26-2025