Aia nā ʻano lapaʻau ʻili i hiki ke hoʻohana ʻia no nā ʻāpana kila mīkini CNC ma muli o nā koi kikoʻī a me ka hoʻopau makemake.Ma lalo iho nei kekahi mau lāʻau lapaʻau maʻamau a pehea e hana ai lākou:
1. Hoʻopili:
ʻO ka paʻi ʻana ke kaʻina hana o ka waiho ʻana i kahi ʻāpana lahilahi o ka metala ma ka ʻili o ka ʻāpana kila.Loaʻa nā ʻano like ʻole o ka hoʻopaʻa ʻana, e like me ka nickel plating, chrome plating, zinc plating, kala kala a me ke keleawe.Hiki i ka Plating ke hāʻawi i kahi hoʻopau hoʻonaninani, hoʻomaikaʻi i ka pale ʻana i ka corrosion, a hoʻomaikaʻi i ke kūpaʻa ʻaʻahu.ʻO ke kaʻina hana ka hoʻokomo ʻana i ka ʻāpana kila i loko o kahi hopena i loaʻa nā ion o ka metala paʻa a me ka hoʻohana ʻana i kahi au uila e waiho i ka metala ma luna o ka ʻili.
ʻeleʻele(MLW ʻeleʻele)
E like me: RAL 9004, Pantone ʻeleʻele 6
Akaka
Like: pili i ka mea
ʻulaʻula (ML ʻulaʻula)
E like me: RAL 3031, Pantone 612
Polū (Puliuli 2LW)
E like me: RAL 5015, Pantone 3015
ʻAlani (Alani RL)
E like me: RAL 1037, Pantone 715
Gula(4N gula)
E like me:RAL 1012, Pantone 612
2. Hoʻopili i ka pauda
ʻO ka uhi ʻana i ka pauka kahi kaʻina hoʻopau maloʻo e pili ana i ka hoʻopili ʻana i kahi pauka maloʻo i ka ʻili o ka ʻāpana kila me ka electrostatically a laila hoʻōla iā ia i loko o ka umu e hana i ka pau ʻana a me ka hoʻonaninani.Hana ʻia ka pauda me ka resin, ka puaʻa, a me nā mea hoʻohui, a hele mai i nā ʻano kala a me nā ʻano.
3. Kemiʻeleʻele / ʻeleʻele oxide
ʻO ka ʻeleʻele ʻeleʻele, ʻike ʻia hoʻi ʻo ka ʻeleʻele ʻeleʻele, he hana ia e hoʻololi kemika i ka ʻili o ka ʻāpana kila i loko o kahi ʻeleʻele ʻeleʻele hao hao, e hāʻawi ana i kahi hoʻopau hoʻonaninani a hoʻonui i ka pale ʻana i ka corrosion.ʻO ke kaʻina hana e hoʻokomo i ka ʻāpana kila i loko o kahi hopena kemika e hoʻopili me ka ʻili e hana i ka ʻeleʻele ʻeleʻele.
4. Electropolishing
ʻO ka electropolishing kahi kaʻina hana electrochemical e hoʻoneʻe ai i kahi ʻāpana lahilahi o ka metala mai ka ʻili o ka ʻāpana kila, e hopena i ka hopena ʻālohilohi.ʻO ke kaʻina hana ka hoʻokomo ʻana i ka ʻāpana kila i loko o kahi hopena electrolyte a me ka hoʻohana ʻana i kahi au uila e hoʻoheheʻe i ka ʻili o ka metala.
5. Sandblasting
ʻO ka Sandblasting kahi hana e pili ana i ka hoʻoulu ʻana i nā mea abrasive me nā wikiwiki kiʻekiʻe i ka ʻili o ka ʻāpana kila no ka wehe ʻana i nā mea haumia o ka ʻili, nā ʻili ʻalaʻala, a me ka hana ʻana i kahi hoʻopau kikokikona.Hiki i nā mea abrasive ke one, nā pahu aniani, a i ʻole nā ʻano media ʻē aʻe.
6. Pahū ʻana i ka bead
Hoʻohui ʻia ka pahu hoʻoheheʻe ʻana i kahi ʻāpana matte a i ʻole satin ma kahi ʻāpana mīkini, e wehe ana i nā kaha mea hana.Hoʻohana nui ʻia kēia no ka ʻike maka a hele mai i loko o nā grits like ʻole e hōʻike ana i ka nui o nā pellets bombarding.ʻO kā mākou ʻeke maʻamau ʻo #120.
| Koi | Hōʻike | Ka laʻana o kahi ʻāpana pahu pahu |
| Grit | #120 |
|
| kalakala | Māmā like ʻole o ka waihoʻoluʻu kumu |
|
| ʻāpana huna | Hōʻike i nā koi masking ma ke kaha kiʻi ʻenehana |
|
| Loaʻa nā mea hoʻonaninani | Mea hoʻonani ma ke noi |
7. Pena
ʻO ka pena kiʻi e pili ana i ka hoʻopili ʻana i kahi pena wai i ka ʻili o ka ʻāpana kila e hāʻawi i ka hoʻopau hoʻonaninani a me ka hoʻoikaika ʻana i ka pale ʻana i ka corrosion.ʻO ke kaʻina hana ka hoʻomākaukau ʻana i ka ʻili o ka ʻāpana, ka hoʻopili ʻana i ka primer, a laila hoʻopili i ka pena me ka hoʻohana ʻana i ka pū puhi a i ʻole ke ʻano noi.
8. QPQ
ʻO QPQ (Quench-Polish-Quench) kahi kaʻina hana lapaʻau i hoʻohana ʻia i nā ʻāpana mīkini CNC e hoʻonui ai i ke kūpaʻa ʻaʻahu, ka pale ʻana i ka corrosion, a me ka paʻakikī.ʻO ke kaʻina hana QPQ e pili ana i kekahi mau ʻanuʻu e hoʻololi i ka ʻili o ka ʻāpana e hana i kahi papa paʻakikī a paʻa i ka lole.
Hoʻomaka ke kaʻina hana QPQ me ka hoʻomaʻemaʻe ʻana i ka ʻāpana mīkini CNC e wehe i nā mea haumia a i ʻole nā mea haumia.Hoʻokomo ʻia ka ʻāpana i loko o kahi ʻauʻau paʻakai i loaʻa i kahi solution quenching kūikawā, ka mea maʻamau me ka nitrogen, sodium nitrate, a me nā mea kemika ʻē aʻe.Hoʻomaʻamaʻa ʻia ka ʻāpana i kahi mahana ma waena o 500-570 ° C a laila kinai koke ʻia i loko o ka hopena, e hoʻoulu ai i kahi hopena kemika ma ka ʻili o ka ʻāpana.
I ka wā o ka hoʻopau ʻana, hoʻoheheʻe ʻia ka nitrogen i ka ʻili o ka ʻāpana a hana pū me ka hao e hana i kahi papa paʻa paʻa ʻole.Hiki ke ʻokoʻa ka mānoanoa o ka papa hoʻohui ma muli o ka noi, akā ma waena o 5-20 microns ka mānoanoa.
Ma hope o ke kinai ʻana, hoʻomaʻamaʻa ʻia ka ʻāpana no ka wehe ʻana i nā mea ʻino a i ʻole nā mea ʻino ma ka ʻili.He mea koʻikoʻi kēia ʻanuʻu polishing no ka mea e hoʻoneʻe ia i nā hemahema a i ʻole nā deformations i hoʻokumu ʻia e ke kaʻina kinai, e hōʻoiaʻiʻo ana i kahi maʻemaʻe a ʻaʻahu.
Hoʻopau hou ʻia ka ʻāpana i loko o kahi ʻauʻau paʻakai, e kōkua ana i ka hoʻohaʻahaʻa ʻana i ka papa hui a hoʻomaikaʻi i kona mau ʻano mechanical.Hāʻawi kēia hana hoʻopau hope loa i ka pale ʻana i ka corrosion i ka ʻili o ka ʻāpana.
ʻO ka hopena o ke kaʻina hana QPQ he ʻili paʻakikī a paʻa i ka ʻaoʻao CNC machined, me ke kūpaʻa maikaʻi loa a me ka hoʻomaikaʻi ʻana i ka lōʻihi.Hoʻohana pinepine ʻia ʻo QPQ i nā noi hana kiʻekiʻe e like me nā pū, nā ʻāpana kaʻa, a me nā mea hana ʻoihana.
9. Ke kinoea nitriding
ʻO ke kinoea nitriding kahi kaʻina hana lapaʻau i hoʻohana ʻia i nā ʻāpana mīkini CNC e hoʻonui ai i ka paʻakikī o ka ʻili, ke kūpaʻa a me ka ikaika luhi.ʻO ke kaʻina hana ka wehe ʻana i ka ʻāpana i kahi kinoea waiwai nui o ka nitrogen i nā wela kiʻekiʻe, e hoʻoheheʻe ʻia ka nitrogen i ka ʻili o ka ʻāpana a hana i kahi papa nitride paʻakikī.
Hoʻomaka ke kaʻina hana nitriding me ka hoʻomaʻemaʻe ʻana i ka ʻāpana mīkini CNC e wehe i nā mea haumia a i ʻole nā mea haumia.Hoʻokomo ʻia ka ʻāpana i loko o kahi umu i hoʻopiha ʻia me kahi kinoea waiwai nui o ka nitrogen, maʻamau ka ammonia a i ʻole nitrogen, a hoʻomehana ʻia i kahi mahana ma waena o 480-580°C.Hoʻopaʻa ʻia ka ʻāpana i kēia mahana no kekahi mau hola, e ʻae ana i ka nitrogen e laha i ka ʻili o ka ʻāpana a hana me ka mea e hana i kahi papa nitride paʻakikī.
Hiki ke ʻokoʻa ka mānoanoa o ka papa nitride ma muli o ka noi a me ke ʻano o ka mea i mālama ʻia.Eia nō naʻe, ʻo ka papa nitride maʻamau mai 0.1 a 0.5 mm ka mānoanoa.
ʻO nā pōmaikaʻi o ke kinoea nitriding ʻo ia ka hoʻomaikaʻi ʻana i ka paʻakikī o ka ʻili, ka pale ʻana i ka lole, a me ka ikaika luhi.Hoʻonui ia i ke kūʻē ʻana o ka ʻāpana i ka corrosion a me ka oxidation wela kiʻekiʻe.He mea pono loa ke kaʻina hana no nā ʻāpana mīkini CNC e pili ana i ka lole kaumaha a me ka waimaka, e like me nā mīkini, nā bearings, a me nā mea ʻē aʻe e hana ana ma lalo o nā ukana kiʻekiʻe.
Hoʻohana maʻamau ʻia ka nitriding gas i nā ʻoihana kaʻa, aerospace, a me nā mea hana.Hoʻohana ʻia ia no kahi ākea o nā noi ʻē aʻe, me ka ʻoki ʻana i nā mea hana, nā mold injection, a me nā mea lapaʻau.
10. Nitrocarbuizing
ʻO ka Nitrocarburizing kahi kaʻina hana lapaʻau i hoʻohana ʻia i nā ʻāpana mīkini CNC e hoʻonui ai i ka paʻakikī o ka ʻili, ke kūpaʻa a me ka ikaika luhi.ʻO ke kaʻina hana ka wehe ʻana i ka ʻāpana i ke kinoea waiwai a me ke kalapona i nā wela kiʻekiʻe, e hoʻoheheʻe ʻia ka nitrogen a me ke kalapona i ka ʻili o ka ʻāpana a hana i kahi papa nitrocarburized paʻakikī.
Hoʻomaka ke kaʻina hana nitrocarburizing me ka hoʻomaʻemaʻe ʻana i ka ʻāpana mīkini CNC e wehe i nā mea haumia a i ʻole nā mea haumia.Hoʻokomo ʻia ka ʻāpana i loko o kahi umu i hoʻopiha ʻia me kahi hui kinoea o ka amonia a me ka hydrocarbon, maʻamau propane a i ʻole kinoea maoli, a hoʻomehana ʻia i kahi mahana ma waena o 520-580°C.Hoʻopaʻa ʻia ka ʻāpana i kēia mahana no kekahi mau hola, e ʻae ana i ka nitrogen a me ke kalapona e laha i ka ʻili o ka ʻāpana a hana me ka mea e hana i kahi papa nitrocarburized paʻakikī.
Hiki ke ʻokoʻa ka mānoanoa o ka papa nitrocarburized ma muli o ka noi a me ke ʻano o ka mea i mālama ʻia.Eia nō naʻe, ʻo ka papa nitrocarburized maʻamau mai 0.1 a 0.5 mm ka mānoanoa.
ʻO nā pōmaikaʻi o ka nitrocarburizing ka hoʻomaikaʻi ʻana i ka paʻakikī o ka ʻili, ke kūpaʻa ʻana, a me ka ikaika luhi.Hoʻonui ia i ke kūʻē ʻana o ka ʻāpana i ka corrosion a me ka oxidation wela kiʻekiʻe.He mea pono loa ke kaʻina hana no nā ʻāpana mīkini CNC e pili ana i ka lole kaumaha a me ka waimaka, e like me nā mīkini, nā bearings, a me nā mea ʻē aʻe e hana ana ma lalo o nā ukana kiʻekiʻe.
Hoʻohana maʻamau ʻia ka Nitrocarburizing i ka ʻoihana automotive, aerospace, a me nā ʻoihana mea hana.Hoʻohana ʻia ia no kahi ākea o nā noi ʻē aʻe, me ka ʻoki ʻana i nā mea hana, nā mold injection, a me nā mea lapaʻau.
11. Lapaau wela
ʻO ka hoʻomaʻamaʻa wela kahi hana e hoʻomoʻa ai i ka ʻāpana kila i kahi mahana kikoʻī a laila e hoʻomaha iā ia ma ke ʻano hoʻomalu e hoʻonui ai i kona mau waiwai, e like me ka paʻakikī a i ʻole ka paʻakikī.Hiki i ke kaʻina hana ke komo i ka annealing, quenching, tempering, a maʻamau.
He mea nui e koho i ka lapaʻau ʻili kūpono no kāu ʻāpana kila mīkini CNC e pili ana i nā koi kikoʻī a me ka hoʻopau makemake.Hiki i kekahi loea ke kōkua iā ʻoe e koho i ka lapaʻau maikaʻi loa no kāu noi.