Aluminium CNC Machining: Zonse Zomwe Muyenera Kudziwa

Kusintha komaliza: 09/02, nthawi yowerenga: 7 mins

Aluminium CNC Machining

Aluminiyamu ndi zinthu zomwe zimagwiritsidwa ntchito kwambiriCNC makinachifukwa cha zinthu zake zosiyanasiyana zakuthupi komanso zamakina.Kuonjezera apo, chifukwa cha chiŵerengero champhamvu cha mphamvu ndi kulemera kwake, aluminiyamu ndi ma aloyi ake ndi oyenera kwambiri popanga zigawo zosiyanasiyana zomwe zimafunika mphamvu zambiri, ndipo kulemera ndilo chopinga chachikulu.Zotsatira zake, zimagwiritsidwa ntchito popanga zida zamagetsi m'mafakitale angapo, kuphatikiza magalimoto, ndege, chitetezo, Magetsi, mipando, ndi zida zina zapakhomo.

Magiredi otchuka kwambiri azitsulo zotayidwa pakupanga makina a CNC, zinthu zomwe ziyenera kuganiziridwa, zopindulitsa, zopinga, ndi kugwiritsa ntchito.zonse zidzafotokozedwa m'nkhaniyi.

 Magulu Odziwika a Aluminiyamu aloyi a CNC Machining

Aluminium grade-alloys series

Aluminium 2024

Ndi aloyi yochizira kutentha komwe mkuwa ndiye chinthu choyambirira chopangira alloying.Ndi aloyi yofewa, yotsekemera yokhala ndi zinthu zabwino zamakina, zomwe zimatha kukana kutopa.Ngakhale ili ndi kutsika kwa dzimbiri kutsika kuposa magiredi ena, ndiye chinthu chabwino kwambiri chopangira zida za ndege chifukwa cha mphamvu zake zolimbitsa thupi ndi kulemera kwake pamene pamwamba pamalizidwa moyenerera.

Aluminiyamu 6061

Magnesium, silicon, ndi aluminiyamu zimapanga Giredi 6061, zomwe zimathandiza kuti kutentha kukhale ndi mphamvu zambiri.Chifukwa chakekulimba kwakukulu, kulimba, ndi kupindika, kalasi iyi ndi yoyenera 5-olamulira CNC Machining.Kuphatikiza apo, popeza ili ndi kukana kwambiri kwa dzimbiri, imakhalanso yabwino pazovuta zachilengedwe.Zotsatira zake, zitha kugwiritsidwa ntchito m'mafakitale osiyanasiyana, kuyambira pakupanga makina kupita kumlengalenga ndi kulumikizana ndi telefoni.

Aluminium 7075

Mu giredi 7075, zinki ndiye chitsulo choyambira.Ili ndi mawonekedwe ocheperako poyerekeza ndi magiredi ena ochiritsira kutentha.Mu CNC Machining, kalasi imeneyi ntchito kulenga mbali zosiyanasiyana kumene amkulu mlingo wa kulimbachofunika kuti zigwire ntchito, kuchokera ku mbali za njinga kupita ku mapiko a ndege.Ngakhale, ali ndi khalidwe weldability osauka.

Aluminium 3003

Amapangidwa ndi manganese ngati chitsulo choyambirira cholumikizira.Amagwiritsidwa ntchito popanga zinthu zapakhomo chifukwa chakemawonekedwe abwino kwambiri komanso kuphweka kwa makinantchito monga kupinda, kupota, kupanga mipukutu, ndi kupondaponda.Kuonjezera apo, chifukwa cha kukana kwapamwamba kwa dzimbiri, mankhwalawa amatha kupirira malo akunja, omwe amakhalanso abwino kwambiri pazokongoletsera zakunja ndi zomangamanga.

Aluminium 5052

5052 aluminiyamu makamaka aloyed ndi magnesium ndi chromium, kupanga kukhala oyenera kwambiri CNC kupanga ntchito.Zili ndi zabwinoKugwira ntchito komanso mphamvu zapamwamba kuposa 3003.Chifukwa amangopereka achilungamo machinability mlingo, si chisankho chabwino pamakina ambiri.Gululi ndilabwino kwambiri pakugwiritsa ntchito zosinthira kutentha, ntchito zachitsulo zambiri, komanso zomangamanga.

CNC Machining Operations for Aluminium

Kutembenuza ntchito

1.          Kusintha kwa CNC

Kugayandi ntchito yofala kwambiri ya Aluminium CNC Machining, yomwe imatha kupanga mawonekedwe osiyanasiyana.Mu ntchito yopera, chogwirira ntchito cha Aluminium chimakhala chokhazikika.Nthawi yomweyo, chida chozungulira chimadula mapointi ambiri motsatira mbali yake kuti achotse zinthuzo kuti apeze mawonekedwe ofunikira monga momwe amawongolera pakompyuta.Nthawi zina, chogwirira ntchito ndi chida chodulira chimasuntha pomwe zinthuzo zimachotsedwa pamodzi ndi nkhwangwa zingapo.

2.          CNC-kuyang'ana

Mothandizidwa ndi ntchito yoyang'ana CNC, chogwirira ntchito cha aluminiyamu chokhala ndi chitsulo chosapanga dzimbiri chikhoza kupangidwa kukhala gawo lathyathyathya mothandizidwa ndi kutembenuza nkhope kapena mphero.

3.          CNC - kubowola

Pochita izi, chodulira chozungulira cha multipoint cha kukula kwake chimasunthidwa pamzere wokhotakhota kumtunda wakunja ndikubowoleza kuti apange dzenje kapena mawonekedwe ena pamlingo wokhazikitsidwa ndi kutalika.

4.          Kutembenuka kwa CNC

In Kutembenuka kwa CNC, chuck imagwira ndi kuzungulira ndodo ya aluminiyamu, ndipo chida chodulira ma multipoint chimachotsa zinthuzo mpaka miyeso ndi mawonekedwe omwe akufunidwa asapezeke.

Zomwe Zikuyenera Kuganiziridwa pa Aluminium CNC Machining

Pakuti khalidwe CNC Machining, muyenera kuyesa kusankhachida choyenera chodulira, pali zinthu zosiyanasiyana monga zida zida, Tool geometry, kudula liwiro, kudyetsa mlingo, ndi kudula madzimadzi.

1.          Chida geometry

Kupanga ndi mtundu wa makina a CNC a aluminiyamu amakhudzidwa ndi zida za geometry.Chifukwa chake, muyenera kuganizira zosintha zotsatirazi kuti mupange makina ogwira ntchito.

 a.  Nambala za chitoliro

Chida chokhala ndi nambala zitatu za chitoliro

Mukamachita CNC Machining pa aluminiyamu, kusankha zida kudula ndizitoliro ziwiri kapena zitatu ndiye njira yabwino kwambiri.Mosiyana ndi izi, kusankha manambala a chitoliro osakwana awiri kapena kupitilira atatu kumapangitsa kupanga chip chimphona ndi tchipisi tating'ono ndikusiya zilembo zamachining pamwamba.

b.Helix angle

Chinthu china chomwe chimakhudza magwiridwe antchito a CNC Machining ndi ngodya ya helix.Zitha kudziwika ngati ngodya yopangidwa ndi chida chapakati pazida ndi mzere wowongoka wa tangent mpaka kumapeto.Ngongole ya helix iwonetsa momwe idzachotsere tchipisi mwachangu.Sankhani ngodya ya 35 ° kapena 40 ° helixkwa CNC machining aluminiyamu, kapena kulumpha mpaka 45 ° ngati mupita kukamaliza pamwamba.

 c.  Clearance Angle

Ngodya yayikulu yololeza imatha kukumba mopitilira muyeso wa aluminiyamu, ndipo kukangana pakati pa chida ndi chogwirira ntchito kumatha kuyambitsidwa ndi kalozera pang'ono.Ngongola yabwino yololeza imachokera ku6 pa 10⁰.

2.          Zida zodulira zida

Carbide ndiye chinthu chodziwika bwino kwambiri popanga zida zodulira zomwe zimafunikira pakupangira ma aluminium CNC.Chifukwa chake ndichifukwa zida zopangidwa ndi carbide zimatha kupirira kuthamanga kwapamwamba komwe kumafunikira pakupangira ma aluminium CNC.

Aluminium imafuna kudula kofewa, kotero kukula kwa tirigu wa carbide ndi chiŵerengero cha binder chiyenera kukhala chaching'ono.Kuti izi zitheke, Cobalt iyenera kusakanizidwa mulingo woyenera kuti ipangitse kukula kwambewu kakang'ono ka carbide (2-20 %) koyenera kudula mofewa.Zopaka zowonjezera monga diamondi ndi zirconium nitride zimatha kuwonjezera mphamvu ya kudula.

3.          Kudula liwiro

Aluminiyamu imatha kupirira kuthamanga kwambiri kotero kuti mutha kukhazikitsa makina anu a CNCpa liwiro lililonse zotheka.Komabe, m'mbali zomangidwa zimatha kupanga zikamayenda pa liwiro lotsika.

4.          Mtengo wa chakudya

Kumaliza kofunikira ndi mphamvu zimatsimikizira kuchuluka kwa chakudya.Mwachitsanzo, mukhoza kusankha0.05 ndi 0.15 mm/rev pamalo ovuta komanso 0.15 mpaka 2.03 mm/rev posalalakumaliza.

5.          Kudula madzimadzi

Mu aluminium CNC Machining, madzi odulira oyenera ndiemulsions yamafuta osungunuka ndi mafuta amchere opanda chlorine kapena sulfure yogwira ntchitochifukwa izi zikhoza kuwononga workpiece.

6.          Pambuyo-machining ndondomeko

CNC makina makina ndi pamwamba kumaliza

Njira zopangira makina zimafunikira kuti zithandizire kumalizidwa kwapamwamba, kukongola kokongola, komanso mawonekedwe akuthupi ndi makina.Pali njira zambiri zopangira makina a CNC zida zotayidwa, mongaBead ndi sandblasting, Kupaka, Anodizing,ndikupaka ufa.

a.      Bead ndi sandblasting:Magawo opangidwa ndi aluminiyamu amawotchedwa ndi timikanda tating'onoting'ono tagalasi pogwiritsa ntchito mfuti yamlengalenga yopanikizidwa kwambiri, ndikuchotsa zinthu zotsalazo kuti zipange malo osalala popanda kusokoneza kulolerana.

b.     Anodizing:Gawo loyamba la Aluminiyamu limayikidwa mu electrolyte ya sulfuric acid, ndipo magetsi amagwiritsidwa ntchito kudutsa cathode ndi anode.Ma ion a okosijeni amatulutsidwa mu electrolyte kuti apange aluminium oxide yosagwira ntchito pamalo owonekera.

c.      Zokutira:kuvala kosavuta ndi chinthu china monga zinki, faifi tambala, kapena chromium.

d.     Poda zokutira:Kutentha kwambiri kwa polima ufa wa chigawocho

Ubwino wake

Aluminium CNC Machining ali ndi maubwino angapo chifukwa cha makina ake komanso mawonekedwe ake.Pakuti mkulu mwatsatanetsatane CNC Machining, ndi otetezeka kwambiri ndi wolunjika.Tiyeni tione ubwino uliwonse.

Kuthekera 

Chifukwa cha kufewa kwa aluminiyamu, palibe mwayi wopindika panthawi ya CNC Machining, ndipo imagwetsa mosavuta.Chifukwa chake, zitha kupangidwa mosavuta ndi zida popanda kuzitopa.

Kuchita bwino kwambiri kumachepetsa nthawi yozungulira makina ndikusunga kukhazikika kwapadera.

Chiwerengero cha mphamvu ndi kulemera

Aluminiyamu ndi chitsulo chopepuka chokhala ndi mphamvu zabwino kwambiri.Mukachiyerekeza ndi chitsulo, chimakhala chocheperako kuwirikiza katatu, ndikupangitsa kuti chikhale choyenera kugwiritsidwa ntchito pomwe kulemera kwake kuli vuto lalikulu pakusunga mphamvu yayikulu, monga m'zigawo za ndege.

Safe Machine Work

Aluminiyamu sapanga zinthu zapoizoni panthawi ya CNC Machining.Mosiyana ndi zipangizo zina monga pulasitiki, ndi otetezeka kwathunthu ntchito Machining.

Kukana dzimbiri

Chifukwa cha kulumikizana kwabwino kwa aluminiyamu ndi ma aloyi ake a okosijeni, singataye wosanjikiza wa dzimbiri wa okusayidi pomwe ili pachinyontho.Chifukwa cha mawonekedwe awa, aluminiyamu ndi chinthu chabwino kwambiri chosagwira dzimbiri.Kukana kwa dzimbiri kumawonjezera moyo wautali wa magawo opangidwa ndi CNC.

Recyclability

Zigawo zonse ndi zinthu zopangidwa ndi aluminiyamu pogwiritsa ntchito makina a CNC zimatha kubwezeredwa.Zotsatira zake, zida za aluminiyamu zitha kugwiritsidwanso ntchito nthawi ya moyo wa chinthu ikatha.

Magetsi conductivity

Chifukwa cha mphamvu zamagetsi, zida za aluminiyamu zopangidwa ndi CNC ndizoyeneranso pazigawo zamagetsi, ngakhale madutsidwe amatha kuchepetsedwa polumikizana ndi zitsulo zina.

Zokongola phindu

Ngakhale aluminiyamu ndi ma aloyi ake amatha kukhala opangidwa ndi CNC mpaka kumapeto kwabwino kwambiri, amathanso kudzozedwa kuti apeze mitundu yosiyanasiyana, yomwe imawonjezera kukongola kokongola kwa magawo ndi zinthu.

Kuchita pa kutentha kochepa

Mosiyana ndi zipangizo zina, aluminiyumu imasungabe katundu wake pamtunda wochepa kwambiri, monga kufewa, kusungunuka, ndi mphamvu.

Khalidwe limeneli limapangitsa kuti likhale loyenera kwa ziwalo zogwirira ntchito zotsika kutentha.

Mapulogalamu

Chivundikiro cha turbine cha ndege chopangidwa kuchokera ku Aluminium CNC Machining

Monga tafotokozera kale m'nkhaniyi, Aluminiyamu ndi zosakaniza zake zili ndi makhalidwe ambiri opindulitsa, zomwe zimapangitsa Magawo a Aluminiyamu CNC Machining kukhala ofunika m'mafakitale angapo.

Aerospace Industry

Chiyerekezo cha aluminiyamu champhamvu ndi kulemera kwake ndi makina olondola a CNC amapangitsa kuti ikhale yabwino pazinthu zosiyanasiyana zakuthambo, kuphatikiza ma airfoil, zida zofikira & zotera, ma bushings, ndi zolumikizira zamagetsi zosiyanasiyana.

Makampani Agalimoto

Aluminium imatha kupirira kulemera kwakukulu.Chifukwa chake, magawo osiyanasiyana amagalimoto amakonzedwa kudzera mu makina a Aluminium CNC.Monga ma shafts, zida zapadera, mapanelo a khoma mkati mwagalimoto, ma axel oyendetsa, ma gearbox, ma mota oyambira, ndi ena ambiri.

Makampani Amagetsi

Chifukwa cha makina a aluminiyamu a CNC, magetsi ogula ndi zamagetsi akucheperachepera, amalolera movutikira, ndipo akadali opepuka.Ma board ozungulira, masinki otentha, ndi ma semiconductors ndi zitsanzo za magawo.

Makampani azachipatala

Makina a Aluminium CNC amadzaza kufunikira kwa zida zamankhwala zomwe zimafunikira makina opepuka komanso olondola.Zofufuza zambiri, zopangira opaleshoni, komanso zoperekera mankhwala, kuphatikiza zoyikapo opaleshoni, makina a MRI, zogwirira, zodulira, ndi lumo la opaleshoni, zimapangidwa ndi makina a aluminiyamu a CNC.

Mapulogalamu ena

Mileme ya baseball ndi mluzu wamasewera ndi zitsanzo za zida zamasewera.Makampani opanga zakudya ndi mankhwala amagwiritsanso ntchito zida za aluminiyamu zopangidwa ndi makina a CNC.Komanso, mapulogalamu a Cryogenic ndi ambiri.

Mapeto

Monga mukudziwira m'nkhaniyi, aluminiyumu ili ndi katundu ndi maubwino osiyanasiyana ogwiritsira ntchito zida zake zopangidwa ndi CNC Machining.Chifukwa cha makina abwino kwambiri, kulolerana kolimba kumatheka kutheka.Chifukwa chake, ngati mukufuna kuganizira makina a aluminiyumu a CNC a polojekiti yanu, ntchito yathu yopangira makina pa On Demand ili pano kuti ikuthandizeni..Ifekupereka katswiriCNC Machining ntchitopazigawo zonse za Aluminium.Apa, mainjiniya athu owongolera khalidwe amawunika gawo lililonse la makina kuti akhalebe oyenera komanso kulolerana.Khalani omasukaLumikizanani nafekuti mudziwe zambiri

FAQs

Kodi mitundu yodziwika bwino ya ma aluminiyamu aloyi ndi iti?

Aluminiyamu 2024, 6061, 7075, 3003, ndi 5052 ndi sukulu yotchuka ya CNC Machining.

Kodi ndingasankhe bwanji kalasi yabwino kwambiri ya alloy?

Zimatengera ntchito zomwe zimagwiritsidwa ntchito komanso zofunikira zamakina ndi thupi, kuphatikiza kuuma, mphamvu, ductility, ndi madulidwe.Chifukwa mtundu uliwonse wa giredi ya alloy uli ndi mawonekedwe apadera, kusankha giredi yabwino kungakhale kovuta.Chifukwa chake, lolani akatswiri athu kuti asankhe chomwe chili choyenera pulojekiti yanu kutengera zomwe mukufuna.

Ndi zinthu ziti zomwe ziyenera kuganiziridwa pamakina a Aluminium CNC?

Pakuti khalidwe CNC Machining, muyenera kuganizira zinthu zosiyanasiyana monga zida zipangizo (Carbide), Chida geometry (chitoliro manambala, helix, ndi chilolezo ngodya), kudula liwiro, mlingo kudya, ndi kudula madzimadzi.

Kodi Aluminium CNC Machining ndi okwera mtengo?

Ayi, kupanga magawo a aluminiyamu ndi makina a CNC ndi njira yotsika mtengo, makamaka yochulukirapo.Kuphatikiza apo, timapereka mitengo yopikisana kwambiri.Lumikizanani nafendi kupeza amawumkati mwa maola 24.

Kodi ndinu wopanga?

Inde, ndife opanga otsogola ku China.Titha kupereka pa-kufuna ntchito zopangira monga CNC-machining, pepala zitsulo, jekeseni akamaumba, Aluminiyamu Extrusion, ndi pamwamba kumaliza.