Makina a CNC mosakayikira ndiwothandiza kwambiri pamakampani opanga zinthu ndi ntchito monga zakuthambo, zida zamankhwala, ndi zamagetsi. M'zaka zaposachedwa, pakhala kupita patsogolo kodabwitsa pazakudya zamakina a CNC. Mbiri yawo yayikulu tsopano ikupereka kuphatikiza kwakukulu kwa zinthu zakuthupi, mtengo, ndi kukongola.
M'nkhaniyi, tikambirana zamitundu yosiyanasiyana ya CNC. Tikupatsirani chiwongolero chokwanira pakusankha zida zoyenera za makina a CNC, kuphatikiza mndandanda wazinthu zomwe zimagwiritsidwa ntchito nthawi zambiri. Kuphatikiza apo, tikhudzanso zida zina zosadziwika bwino zomwe mwina simunaganizirepo kale.
Machining Environment
M'pofunika kuganizira Machining chilengedwe posankha CNC zipangizo. Chifukwa zida zosiyanasiyana zimagwira ntchito mosiyanasiyana pamakina osiyanasiyana, monga kuthamanga, zida, ndi zoziziritsa kukhosi. Malo opangira makinawa akuphatikizapo zinthu monga kutentha, chinyezi, ndi kukhalapo kwa zonyansa.
Mwachitsanzo, zida zina zimatha kukhala ndi chizolowezi chopukutira kapena kung'ambika ngati kutentha kwa makina kwakwera kwambiri, pomwe zina zimatha kuvala zida zochulukirapo ngati liwiro lodulira lili lalikulu kwambiri. Momwemonso, kugwiritsa ntchito zoziziritsa kukhosi kapena mafuta opangira mafuta kungakhale kofunikira kuti muchepetse kutentha ndi kukangana pakukonza. Koma izi sizingagwirizane ndi zida zina ndipo zimatha kuwononga dzimbiri kapena kuwonongeka kwina.
Chifukwa chake, kutengera malo opangira makina kungathandize kukonza zokolola, kuchepetsa ndalama, ndikuwonetsetsa kuti zomwe zamalizidwa.
Gawo Kulemera
Ndikofunikira kuganizira zolemetsa zina kuti muwonetsetse kuti ndizotsika mtengo, zogwira ntchito komanso zopanga. Ziwalo zolemera zimafunikira zinthu zambiri, zomwe zitha kukulitsa mtengo wopangira. Kuphatikiza apo, mbali zolemera zingafunike makina akuluakulu komanso amphamvu kwambiri a CNC kuti apange, zomwe zimawonjezera ndalama komanso nthawi yopanga. Choncho, kusankha zinthu zokhala ndi kachulukidwe kakang'ono, monga aluminium kapena magnesium, kungathandize kuchepetsa kulemera kwa gawolo ndi kuchepetsa mtengo wopangira.
Komanso, gawo kulemera zingakhudzenso ntchito yomaliza mankhwala. Mwachitsanzo, muzamlengalenga, kuchepetsa kulemera kwa chinthu kumatha kukulitsa mphamvu yamafuta ndikuwongolera magwiridwe antchito onse. M'magalimoto ogwiritsira ntchito magalimoto, kuchepetsa kulemera kungathenso kupititsa patsogolo mafuta, komanso kuonjezera kuthamanga ndi kusamalira.
Kukaniza Kutentha
Kukana kutentha kumakhudza mwachindunji kuthekera kwazinthu kupirira kutentha kwambiri popanda kuwonongeka kapena kuwonongeka kwakukulu. Panthawi yopangira makina a CNC, zinthu zomwe zimapangidwira zimatenthedwa ndi kuzizira kosiyanasiyana, makamaka zikadulidwa, kubowola, kapena mphero. Kuzungulira uku kungayambitse kukula kwa matenthedwe, kupindika, kapena kusweka kwa zinthu zomwe sizimamva kutentha.
Kusankha zipangizo za CNC zokhala ndi kutentha kwabwino kungathandizenso kukonza makina opangira makina komanso kuchepetsa ndalama zopangira. Pamene chinthu chingathe kupirira kutentha kwakukulu, chimalola kuthamanga kwachangu ndi kudula mozama. Izi zimabweretsa kufupikitsa nthawi ya makina ndikuchepetsa kuvala kwa zida.
Zida zosiyanasiyana za makina a CNC zimakhala ndi mitundu yosiyanasiyana ya kutentha, ndipo kusankha kwa zinthu kumatengera zomwe zimagwiritsidwa ntchito pomaliza. Zida monga aluminiyamu ndi mkuwa ndizoyenera kuyikapo kutentha ndi ntchito zoyendetsera kutentha chifukwa cha kayendedwe kabwino ka kutentha. Koma zitsulo zosapanga dzimbiri ndi titaniyamu ndi zabwino kwa ndege ndi ntchito zachipatala chifukwa cha malo osungunuka kwambiri komanso kukana kwa dzimbiri.
Magnetic Conductivity ndi Zofunikira za Magnetic
Magetsi madutsidwe ndi muyeso wa chuma mphamvu kuchititsa magetsi. Mu makina a CNC, zida zokhala ndi magetsi apamwamba zimakondedwa chifukwa zimatha kutaya kutentha bwino. Izi ndizofunikira makamaka popanga zitsulo, chifukwa kutentha komwe kumachitika panthawiyi kungapangitse kuti zinthuzo zikhale zopindika kapena kupunduka. Zida zokhala ndi magetsi apamwamba, monga mkuwa ndi aluminiyamu, zimatha kutaya kutentha, zomwe zimathandiza kupewa izi.
Maginito ndi ofunikanso posankha CNC zipangizo, makamaka pogwira ntchito ndi ferromagnetic zipangizo monga chitsulo, faifi tambala, ndi cobalt. Zidazi zimakhala ndi mphamvu ya maginito yomwe ingakhudze njira yodulira. Zida zomwe sizikhala ndi maginito, monga titaniyamu ndi chitsulo chosapanga dzimbiri, zimakondedwa ndi makina a CNC. Chifukwa samakhudzidwa ndi mphamvu ya maginito motero amapanga chodula chotsuka.
Kuuma
Kuthekera kumatanthauza kudulidwa, kubowola, kapena kupangidwa mosavuta ndi chida cha makina a CNC.
Zinthu za CNC zikakhala zolimba, zimatha kukhala zovuta kuzidula kapena kuzipanga, zomwe zimatha kupangitsa kuti zida zivale kwambiri, kusweka kwa zida, kapena kutha kwapamwamba. Mosiyana ndi zimenezi, chinthu chomwe chili chofewa kwambiri chikhoza kupunduka kapena kupatuka pansi pa mphamvu yodulira, zomwe zimapangitsa kuti zisawoneke bwino bwino kapena kumaliza pamwamba.
Choncho, kusankha zinthu CNC Machining ndi kuuma koyenera n'kofunika kwambiri kuti tikwaniritse apamwamba, mwatsatanetsatane makina zigawo zikuluzikulu. Kuonjezera apo, kuuma kwa zinthu kungakhudzenso kuthamanga ndi mphamvu ya makina opangira. Chifukwa zida zolimba zingafunike kuthamanga pang'onopang'ono kapena zida zodulira zamphamvu kwambiri.
Pamwamba Pamwamba
Kutsirizira kwapamwamba kumakhudza magwiridwe antchito ndi mawonekedwe a chinthu chomaliza. Mwachitsanzo, mbali yomwe ili ndi mawonekedwe okhwima imatha kukhala ndi mikangano yambiri, zomwe zingayambitse kutha msanga ndi kulephera. Kumbali ina, gawo lokhala losalala pamwamba limakhala ndi mikangano yochepa, zomwe zimapangitsa kuti ntchitoyo ikhale yabwino komanso moyo wautali. Kuphatikiza apo, kumaliza kwapamwamba kumathandizanso kwambiri pakukongoletsa. Mapeto opukutidwa atha kukonza mawonekedwe a gawo ndikupangitsa kuti ikhale yosangalatsa kwa makasitomala.
Chifukwa chake, posankha zida za makina a CNC, ndikofunikira kuganizira zofunikira pakumaliza kwa chinthu chomaliza. Zida zina ndizosavuta kupanga makina mpaka kumapeto kosalala kuposa zina. Mwachitsanzo, zitsulo monga aluminiyamu ndi mkuwa n'zosavuta kupanga makina mpaka kumapeto kosalala. Mosiyana ndi izi, zida monga kaboni fiber ndi fiberglass zitha kukhala zovuta kwambiri pamakina, ndipo kumaliza bwino kungafunike zida ndi luso lapadera.
Aesthetics
Ngati pulojekiti yanu yopangira makina a CNC ikufuna kupanga chinthu chomwe chidzagwiritsidwa ntchito pogulitsa zotsika mtengo, kukongola kungakhale chinthu chofunikira kwambiri. Zinthuzo ziyenera kukhala zowoneka bwino, zokhala ndi mawonekedwe owoneka bwino, mtundu, ndi mawonekedwe apamwamba. Iyeneranso kukhala yokhoza kupukutidwa, kupenta, kapena kumalizidwa kuti iwoneke bwino.
Kuonjezera apo, m'mafakitale monga magalimoto ndi ndege, kukongola kungakhale chizindikiro cha khalidwe la mankhwala ndi chidwi cha wopanga mwatsatanetsatane. Izi ndizofunikira kwambiri pamagalimoto apamwamba, pomwe ogula amalipira ndalama zolipirira zida zapamwamba komanso zomaliza.
Kugwiritsa ntchito
Kugwiritsa ntchito komaliza kwa chinthucho ndi amene amapanga chisankho. Zomwe tatchulazi zimapanga gawo laling'ono lazifukwa zonse zomwe munthu amalingalira asanamalize zinthu za CNC. Zinthu zina zoyendetsedwa ndi kugwiritsa ntchito zitha kuphatikizira zokhudzidwa ngati machinability, chemical reactivity, zomatira, kupezeka kwa zinthu, kutopa, etc.
Zikafika posankha zida zoyenera zopangira makina a CNC, kugwiritsa ntchito zomwe zamalizidwa ndizofunikira kwambiri kuziganizira. Zida zosiyanasiyana zimakhala ndi zinthu zosiyanasiyana, monga kuuma, kulimba kwamphamvu, ndi ductility. Zinthuzi zimakhudza momwe zinthu zimagwirira ntchito pamikhalidwe inayake ndikuzindikira kuyenerera kwazinthuzo kuti zigwiritsidwe ntchito mosiyanasiyana.
Mwachitsanzo, ngati chinthu chomalizidwacho chimapangidwa kuti chigwiritsidwe ntchito kumalo otentha kwambiri, zinthu monga aluminiyamu kapena mkuwa zingakhale bwino chifukwa cha kutentha kwapamwamba komanso kukana kuwonongeka kwa kutentha.
Bajeti
Bajeti ndi chinthu chofunikira kuganizira pazifukwa zingapo. Choyamba, mtengo wazinthuzo ukhoza kusiyana kwambiri kutengera mtundu ndi kuchuluka komwe kumafunikira. Ngakhale zitsulo zina zapamwamba zimakhala zokwera mtengo, mapulasitiki kapena ma composite amatha kukhala otsika mtengo. Kukhazikitsa bajeti yazinthu kudzakuthandizani kuchepetsa zomwe mungasankhe ndikuyang'ana zinthu zomwe zili mkati mwamitengo yanu.
Kachiwiri, ndalama zopangira makina a CNC zitha kukhala zodula komanso zowononga nthawi. Mtengo wamakina umatengera mtundu wazinthu, zovuta za gawolo, ndi zida zofunika. Kusankha zinthu zotsika mtengo pamakina kumatha kupangitsa kuti mtengo wonse ukhale wotsika.
Pomaliza, kusankha zinthu zomwe zili mkati mwa bajeti yanu kumatha kukhudza mtundu wazinthu zomwe zamalizidwa. Zida zotsika mtengo zimatha kukhala zofooka kwambiri kapena zosalimba kuposa zida zapamwamba. Chifukwa chake, kukhazikitsa bajeti ndikusankha zida zapamwamba mkati mwa bajeti kuwonetsetsa kuti zomalizidwazo ndizokhazikika komanso zapamwamba.
Zida Zabwino Kwambiri za CNC Machining Projects
Tsopano, tiyeni tipite ku gawo lotsatira la zokambirana zathu: mitundu ya CNC Machining zipangizo. Tidzakambirana mwatsatanetsatane zitsulo ndi mapulasitiki okhazikika. Pambuyo pake, tisintha kuyang'ana kwathu kuzinthu zina zosadziwika bwino za CNC.
Zida Zachitsulo za CNC
Zitsulo ndizofala kwambiri pakati pa magawo opangidwa ndi CNC. Amapereka zinthu zambiri zabwino monga mphamvu zambiri, kuuma, kukana kwamafuta, komanso kuwongolera magetsi.
Aluminiyamu (6061, 7075)
Aluminiyamu imatengedwa kuti ndi imodzi mwazinthu zosunthika komanso zamtengo wapatali mu makina a CNC. Ili ndi chiyerekezo champhamvu ndi kulemera kwapadera, chilengedwe chopepuka, kukana dzimbiri, komanso mawonekedwe owoneka bwino asiliva. Chifukwa chake, aluminiyumu ndi yofunika kwambiri kuti igwiritsidwe ntchito pazinthu zosiyanasiyana. Kuphatikiza apo, mawonekedwe ake abwino amatenthetsera komanso magetsi amachititsa kuti ikhale yabwino kuti igwiritsidwe ntchito pazinthu zosiyanasiyana zamagetsi ndi zamagetsi.
Poyerekeza ndi zitsulo zina za CNC, monga titaniyamu ndi chitsulo, aluminiyamu ndi yosavuta kupanga makina, zomwe zimapangitsa kukhala chisankho chodziwika kwa opanga. Komabe, ziyenera kudziwidwa kuti aluminiyamu sizinthu zotsika mtengo zomwe zilipo. Ndipo ndi okwera mtengo kuposa zipangizo zina, monga zitsulo zosapanga dzimbiri.
Aluminiyamu apamwamba kwambiri a 6061 ndi 7075 ndi otchuka kwambiri kuti agwiritsidwe ntchito pamafelemu apamlengalenga, magawo a injini zamagalimoto, ndi zida zopepuka zamasewera. Komabe, kusinthasintha kwa aluminiyumu kumatanthauza kuti imagwiritsidwa ntchito m'mafakitale ena ambiri ndi ntchito, kuphatikiza zomangamanga, kulongedza, ndi zamagetsi zamagetsi.
Chitsulo chosapanga dzimbiri (316, 303, 304)
Chitsulo chosapanga dzimbiri chimabwera m'makalasi ambiri. Nthawi zambiri, imakhala ndi mphamvu zambiri komanso kulimba, kukana kuvala, komanso kukana dzimbiri, ndipo imakhala ndi mawonekedwe owala ngati aluminiyamu. Kuphatikiza apo, ili m'gulu lazitsulo zamtengo wapakatikati. Komabe, ndizovuta makina a CNC zakuthupi chifukwa cha kuuma kwake.
316 SS ndi yothandiza pa ntchito zam'madzi, zida zamankhwala, ndi mpanda wakunja chifukwa imatha kupirira kutentha ndi dzimbiri. 303 ndi 314 amagawana nyimbo zofanana ndipo nthawi zambiri zimakhala zotsika mtengo komanso zopanga makina kuposa 316. Kugwiritsa ntchito kwawo kwakukulu kumaphatikizapo zomangira (mabawuti, zomangira, zomangira, ndi zina zotero), zida zamagalimoto, ndi zida zapakhomo.
Chitsulo cha Carbon ndi Alloy Steel
Chitsulo cha kaboni ndi zosakaniza zofananira zimapereka mphamvu zabwino kwambiri komanso machina, zomwe zimawapangitsa kukhala abwino kugwiritsidwa ntchito pazinthu zambiri. Amagwirizananso ndi njira zosiyanasiyana zochizira kutentha, kupititsa patsogolo makina awo. Komanso, mpweya zitsulo ndi otsika mtengo poyerekeza ndi zitsulo zina CNC.
Komabe, ndikofunikira kudziwa kuti chitsulo cha kaboni ndi ma aloyi ake sakhala ndi dzimbiri, mosiyana ndi zida monga chitsulo chosapanga dzimbiri kapena aluminiyamu. Kuphatikiza apo, mawonekedwe awo oyipa sangakhale oyenera kugwiritsa ntchito zokongoletsa.
Komabe, chitsulo cha kaboni ndi ma aloyi ake ali ndi ntchito zambiri zothandiza, kuphatikiza zomangira zamakina ndi zinthu zamapangidwe monga matabwa. Ngakhale zili ndi malire, zidazi zimakhalabe zosankha zotchuka pamafakitale ambiri ndi ntchito zopanga chifukwa cha mphamvu zawo, kukwanitsa, komanso kuthekera kwawo.
Mkuwa
Brass ndichitsulo chosunthika chomwe chimadziwika chifukwa cha makina ake abwino kwambiri, kukana dzimbiri, komanso matenthedwe ndi magetsi. Imakhalanso ndi mawonekedwe owoneka bwino chifukwa cha mkuwa wake, komanso mawonekedwe ake abwino kwambiri amakangana.
Brass amapeza ntchito zambiri m'mafakitale osiyanasiyana. Mwachitsanzo, amagwiritsidwa ntchito kwambiri pazinthu zogula, zomangira zotsika kwambiri, mapaipi, ndi zida zamagetsi. Makhalidwe ake amapangitsa kukhala chisankho choyenera pakupanga zinthu zomwe zimafunikira kulimba komanso mphamvu ndikusunga zokongola.
Mkuwa
Copper amadziwika chifukwa cha mphamvu zake zamagetsi komanso matenthedwe. Komabe, zimatha kukhala zovuta pamakina chifukwa chazovuta zake. Izi zitha kuyambitsa zovuta kupanga tchipisi pa CNC Machining. Kuonjezera apo, mkuwa umakonda kuwonongeka, zomwe zingakhale zodetsa nkhawa m'madera ena.
Ngakhale kuti pali mavutowa, mkuwa umagwiritsidwa ntchito kwambiri m’mafakitale osiyanasiyana, kuphatikizapo mawaya amagetsi, zinthu zamaginito, ndi kupanga zodzikongoletsera. Makonda ake abwino kwambiri amapangira chisankho chabwino pamagetsi ndi zamagetsi, pomwe kusanja kwake komanso kukongola kwake kumapangitsa kuti ikhale chisankho chodziwika bwino pamakampani opanga zodzikongoletsera.
Titaniyamu
Ma aloyi a Titaniyamu amadziwika chifukwa cha mphamvu zake zapadera, zomwe zimawapangitsa kukhala opepuka komanso amphamvu nthawi imodzi. Amakhalanso osachita dzimbiri komanso amakhala ndi kutentha kwabwino. Kuphatikiza apo, titaniyamu ndi biocompatible, chifukwa chake ndi oyenera kugwiritsa ntchito zamankhwala.
Komabe, pali zovuta zina pakugwiritsa ntchito titaniyamu. Imakhala ndi machulukidwe abwino amagetsi ndipo ndiyovuta kuyipanga makina. HSS nthawi zonse kapena odulira carbide ofooka sali oyenera kuchipanga, ndipo ndi zinthu zodula kuti zigwiritsidwe ntchito popanga CNC.
Ngakhale zili choncho, titaniyamu ndi chinthu chodziwika bwino cha makina a CNC, makamaka pazigawo zamlengalenga, zida zankhondo, ndi zinthu zamankhwala monga ma implants.
Magnesium
Magnesium ndi chitsulo chomwe chimaphatikiza mphamvu ndi kulemera kochepa. Kutentha kwake kwabwino kumapangitsa kuti ikhale yabwino kugwiritsidwa ntchito m'malo otentha kwambiri, monga mumainjini. Chikhalidwe chake chopepuka chimalola kupanga magalimoto opepuka komanso osagwiritsa ntchito mafuta ambiri.
Komabe, magnesium imadziwikanso chifukwa cha kuyaka kwake, komwe kungapangitse kuti ikhale yodetsa nkhawa pazinthu zina. Kuonjezera apo, sichikhala ndi dzimbiri monga zitsulo zina, monga aluminiyamu, ndipo zimatha kukhala zodula pamakina.
Pulasitiki CNC Zida
Tsopano tikambirana mapulasitiki a CNC. Ngakhale zida zambiri zapulasitiki sizimatheka chifukwa cha kulimba kwawo komanso kusungunuka kwawo, tasankha kagulu kakang'ono kamene kamakhala ndi ntchito zambiri za CNC.
Acetal (POM)
Acetal ndi pulasitiki ya CNC yosinthika kwambiri yokhala ndi zinthu zingapo zofunika. Imakhala ndi kutopa kwakukulu komanso kukana kukhudzidwa, kulimba koyenera, komanso ma coefficients otsika kwambiri. Kupatula apo, imalimbana kwambiri ndi chinyezi, zomwe zimapangitsa kukhala chisankho chabwino kwambiri kuti chigwiritsidwe ntchito m'malo achinyezi.
Chimodzi mwazabwino zazikulu za acetal ndi kukhazikika kwake, komwe kumapangitsa kuti makina azikhala olondola kwambiri. Izi zimapangitsa kukhala chisankho chodziwika bwino kuti chigwiritsidwe ntchito muzinthu zolondola monga ma bearing, magiya, ndi ma valve. Chifukwa cha makina ake abwino kwambiri komanso kukana kwambiri zachilengedwe, Acetal ndi chisankho chodalirika m'mafakitale osiyanasiyana, monga zamagalimoto, zakuthambo, ndi zinthu zogula.
Acrylic (PMMA)
Acrylic ndi zinthu zomwe zimagwiritsidwa ntchito kwambiri zomwe zimatha kukhala m'malo mwa galasi chifukwa cha zinthu zofunika. Ili ndi kukhazikika bwino komanso kumveka bwino, kulola kuti igwiritsidwe ntchito ngati mawonekedwe ofunikira. Zida za Acrylic zimapereka njira yowoneka bwino komanso yogwira ntchito ngati galasi, yowoneka bwino komanso yolimba kwambiri.
Ngakhale acrylic ali ndi zoletsa zina, monga kuthekera kwake kusweka ndi kufewetsa kwamafuta, imakhalabe chinthu chodziwika bwino pamakina a CNC chifukwa cha kusinthasintha kwake komanso kugwiritsa ntchito mosavuta. Ndi kuthekera kopanga zida zenizeni, zapamwamba kwambiri, acrylic ndi chisankho chabwino kwambiri pazogwiritsa ntchito zosiyanasiyana. Magalasi, mpanda woonekera, zotengera zosungiramo zakudya, ndi zinthu zokongoletsera ndi zitsanzo zochepa chabe.
Polycarbonate (PC)
Polycarbonate (PC) ndi chinthu chodziwika bwino cha pulasitiki chomwe chimagwiritsidwa ntchito popanga makina a CNC chifukwa cha mawonekedwe ake apadera. Ndiwowonekera kwambiri, ndikupangitsa kuti ikhale yoyenera kugwiritsidwa ntchito pazinthu zomwe zimafuna kumveka bwino, monga magalasi otetezera, zida zamankhwala, ndi zowonetsera zamagetsi. Kuphatikiza apo, ili ndi kukana kwabwino kwa kutentha kotero ndiyoyenera kugwiritsidwa ntchito pazotentha kwambiri.
Komabe, kuthekera kwake kukanda komanso kusowa kwa UV kukana kungathe kuchepetsa kugwiritsidwa ntchito kwake pazinthu zina. Kutentha kwadzuwa kwa nthawi yayitali kumatha kupangitsa kuti likhale lachikasu komanso kukhala lolimba. Izi zitha kuchepetsa kugwiritsidwa ntchito kwake pazinthu zakunja pokhapokha zitasinthidwa ndi zolimbitsa thupi za UV.
Kugwiritsidwa ntchito kofala kwa PC ndikupanga magalasi otetezera ndi zishango zakumaso, komwe kukana kwake komanso kuwonekera kwake kumapangitsa kukhala chisankho choyenera. PC imagwiritsidwanso ntchito popanga zida zamagalimoto, zida zamagetsi, ndi zida zamankhwala.
Polypropylene (PP)
Polypropylene ndi polima wosunthika wokhala ndi maubwino ambiri, kuphatikiza kukana kwamphamvu kwamankhwala komanso mphamvu ya kutopa. Ndizinthu zamakalasi azachipatala, ndipo zimatulutsa zosalala pamwamba pomwe CNC imachining. Komabe, chimodzi mwazolephera zake ndikuti sichingathe kupirira kutentha kwakukulu, chifukwa chimakhala chofewa komanso ndulu panthawi yodula, zomwe zimapangitsa kuti zikhale zovuta kwambiri pamakina.
Polypropylene imakhalabe chisankho chodziwika bwino pamagwiritsidwe osiyanasiyana. Makhalidwe ake abwino kwambiri amawapangitsa kukhala oyenera kupanga magiya ndi mankhwala azachipatala.
ABS
ABS ndi pulasitiki yotsika mtengo kwambiri yomwe ili yoyenera makina a CNC chifukwa cha makina ake abwino kwambiri, mphamvu zamanjenje, kukana, komanso kukana mankhwala. Komanso, imatha kukhala yamitundu yosavuta, ndikupangitsa kuti ikhale yabwino kwa mapulogalamu omwe kukongola ndikofunikira.
Komabe, ABS siyoyenera kugwiritsidwa ntchito m'malo otentha kwambiri ndipo siwowonongeka. Kupatula apo, zimatulutsa mpweya wosasangalatsa ukawotchedwa, womwe ungakhale wodetsa nkhawa mu shopu ya CNC.
ABS ili ndi ntchito zambiri ndipo imagwiritsidwa ntchito kwambiri posindikiza ndi jekeseni wa 3D, nthawi zambiri pokonza makina a CNC. Nthawi zambiri amagwiritsidwa ntchito popanga zida zamagalimoto, ndi zotchingira zoteteza, komanso popanga ma prototyping mwachangu.
Nayiloni
Nayiloni ndi chinthu chosunthika chokhala ndi mphamvu zolimba kwambiri, kuuma, komanso kukana mphamvu. Itha kugwiritsidwa ntchito m'mitundu yosiyanasiyana, monga nayiloni yolimbitsa magalasi, ndipo imakhala ndi mphamvu zapamwamba kwambiri zopaka mafuta. Komabe, sizovomerezeka kuti zigwiritsidwe ntchito m'malo achinyezi.
Nayiloni ndiyoyenera kwambiri kugwiritsa ntchito zomwe zimafunikira kutetezedwa ku mphamvu zosemphana. Izi zikuphatikizapo zinthu monga magiya, malo otsetsereka, ma bearings, ndi sprockets. Ndi mphamvu zake zapamwamba komanso zokometsera, nayiloni ndi chisankho chodziwika bwino pazinthu zambiri zamafakitale ndi zamasewera.
UHMW-PE
UHMWPE ndi chinthu chodziwika bwino chifukwa cha mawonekedwe ake apadera, kuphatikiza kulimba kwambiri, ma abrasion ndi kukana kuvala komanso kulimba. Komabe, kusakhazikika kwake kwamafuta pakumakina kumapangitsa kukhala kovuta pamakina.
Ngakhale kuli kovuta kupanga, UHMWPE ndi chinthu chabwino kwambiri cha CNC Machining of sliding surfaces mu fani, magiya, ndi odzigudubuza. Makhalidwe ake apamwamba amachititsa kuti akhale abwino kwa ntchito zomwe zimafunika kukana kuvala komanso kulimba. Ikapangidwa bwino, UHMWPE imatha kupereka ntchito yabwino kwambiri komanso moyo wautali poyerekeza ndi zida zina.
Zida Zina
Makina a CNC amagwiritsa ntchito zitsulo ndi mapulasitiki, koma amathanso kugwira ntchito ndi zipangizo zina zambiri, kuphatikizapo zomwe zalembedwa pansipa.
Chithovu
Zithovu ndi mtundu wa CNC chuma amene yodziwika ndi thupi olimba ndi mpweya wodzazidwa voids. Mapangidwe apaderawa amapatsa thovu mawonekedwe odziwika komanso kupepuka kodabwitsa. Ma thovu ena olimba kwambiri, monga thovu la polyurethane ndi Styrofoam, amatha kupangidwa mosavuta chifukwa cha kulimba, mphamvu, kupepuka, komanso kulimba.
Chikhalidwe chopepuka cha Foams chimawapangitsa kukhala njira yabwino kwambiri yopangira zotetezera. Kusinthasintha kwawo popangidwa mosiyanasiyana ndi makulidwe osiyanasiyana kumawapangitsa kukhala othandiza popanga zinthu zokongoletsera. Kupatula apo, mawonekedwe awo otsekereza amawapangitsa kukhala chisankho chodziwika bwino pakutchinjiriza kwanyumba m'nyumba, mafiriji, ndi ntchito zina komwe kuwongolera kutentha ndikofunikira.
Wood
Wood ndi zinthu ambiri ntchito kwa CNC Machining chifukwa chomasuka Machining, mphamvu zabwino ndi kuuma, ndi osiyanasiyana mitundu zilipo. Komanso, nkhuni ndi organic pawiri ndipo alibe zotsatira zoipa pa chilengedwe. Chifukwa cha kusinthasintha kwake komanso kukongola kwake, matabwa ndi chisankho chodziwika bwino cha mipando, zokongoletsera zapanyumba, ndi mapulojekiti a DIY.
Komabe, kupanga matabwa kumapanga fumbi lambiri, lomwe likhoza kubweretsa ngozi kwa ogwira ntchito. Chifukwa chake, ndikofunikira kuti malo opangira matabwa azikhala ndi njira zoyendetsera bwino.
Zophatikiza
Ma Composites ndi zinthu zopangidwa ndi zigawo ziwiri kapena zingapo zomwe zimalumikizidwa pamodzi ndi njira yolumikizirana. Zida zophatikizika zomwe zimagwiritsidwa ntchito mu CNC Machining zimaphatikizapo mpweya, plywood, fiberglass, ndi zina. Zidazi zimagwiritsidwa ntchito m'mafakitale osiyanasiyana, monga zamagalimoto, ndege, masewera, ndi zamankhwala.
Makina opanga makina amatha kukhala ovuta chifukwa cha zinthu zingapo. Zida zomwe zili mumagulu amatha kukhala ndi mawonekedwe ndi mawonekedwe osiyanasiyana, monga ulusi, shards, kapena mbale. Kuphatikiza apo, sing'anga yolumikizira yokha imatha kukhala ndi zinthu zapadera zomwe ziyenera kuganiziridwa panthawi yopanga makina.
Musaiwale Kuganizira Zomwe Zingatheke za CNC
Mitundu yolemera ya CNC Machining zida nthawi zina ingayambitse chisokonezo kuposa kupindula. Ndi nkhani yofala kunyalanyaza zida za CNC kupitilira zitsulo wamba ndi mapulasitiki.
Kukuthandizani kuyang'ana chithunzi chachikulu pamene mukukonza Zopanga, m'munsimu muli mfundo zochepa zomwe muyenera kuziganizira musanamalize zida za polojekiti yanu!
Sankhani Zinthu Zopanda Chitsulo: Pali nthawi zingapo pomwe zinthu zopanda zitsulo zimakhala zofanana m'malo mwazitsulo. Mapulasitiki olimba ngati ABS kapena UHMW-PE ndi olimba, olimba, komanso olimba, mwachitsanzo. Zophatikizika monga kaboni fiber zimatchulidwanso kuti ndizopambana kuposa zitsulo zambiri zomwe zimagwira bwino ntchito.
Ganizirani za Phenolics: Phenolics ndi mtundu wazinthu zophatikizika zotsika mtengo komanso zolimba kwambiri komanso zapamwamba. Ndiosavuta kupanga makina ndipo amatha kudulidwa mothamanga kwambiri, kupulumutsa nthawi ndi ndalama.
Dziwani Mapulasitiki Osiyanasiyana: Kukhala wodziwa zambiri zamapulasitiki a CNC machining zipangizo ndizofunikira kukhala ndi luso kwa opanga. Mapulasitiki a CNC ndi otsika mtengo, osavuta kupanga makina, ndipo amabwera mumitundu yosiyanasiyana yazinthu zomwe sizinganyalanyazidwe.
Sankhani Zoyenera Pakati pa Zithovu Zosiyanasiyana: Ponena za gawo lomwe lili pamwambapa lokhudza thovu, tikufuna kutsindika kuti lili ndi kuthekera kwakukulu ngati chinthu cha CNC. Ngakhale makina ena a CNC tsopano amapangidwa kuchokera kuzitsulo zazitsulo! Phunzirani zamitundu yosiyanasiyana ya CNC kuti muwone yomwe ikugwirizana bwino ndi mapulogalamu anu.
Zosiyanasiyana CNC Machining Ntchito ndi Zida, Gwero limodzi
Mapangidwe opanga zinthu ndi gawo lofunikira kwambiri pamakampani amakono. Pamene sayansi yakuthupi ikupita patsogolo, makina a CNC adalira kwambiri kusankha kwazinthu. Ku Guan Sheng, timakhazikika pa ntchito zama makina a CNC, kuphatikiza mphero ndi kutembenuza kwa CNC, ndipo timapereka zida zambiri, kuyambira zitsulo zofunidwa mpaka mapulasitiki apamwamba. Mphamvu zathu zamakina a 5-axis, kuphatikiza ndi gulu lathu lodziwa zambiri, zimatilola kupereka kulondola kosayerekezeka ndi mtundu kwa makasitomala athu.
Ndife odzipereka kupereka chithandizo chapadera cha makasitomala ndipo tikudzipereka kuthandiza makasitomala athu kuchepetsa ndalama ndikukwaniritsa zolinga zawo. Gulu lathu laukadaulo lilipo kuti likuthandizireni kusankha zida zabwino kwambiri za polojekiti yanu ndipo litha kukupatsani upangiri waukadaulo kwaulere. Kaya mukufuna zida zamakina a CNC kapena kukhala ndi projekiti inayake, tili pano kukuthandizani njira iliyonse.
Nthawi yotumiza: Jul-07-2023