Popanga mbiri ya aluminiyamu, kugwiritsa ntchito zida ndiye chinsinsi chamtundu wazinthu, kupanga bwino komanso mtengo wake. Kuumba kwabwino kumatha kupititsa patsogolo kulondola, kuchita bwino komanso kuchepetsa zinyalala; m'malo mwake, zidzabweretsa mavuto abwino, kuyimitsa kwa kupanga ndi kuwonjezeka kwa mtengo. Nkhani yotsatirayi isanthula chidziwitso cha nkhungu za aluminiyamu kuchokera kuzinthu zosiyanasiyana ndikupereka malangizo othandiza.

Kodi Aluminium Profile Mold ndi chiyani?

Aluminiyamuextrusionmold ndi chida chapadera chopangira, kudzera kutentha kwambiri komanso kuthamanga kwambiri kudzatulutsidwa mu gawo linalake la mawonekedwe a aluminium ingot, kukula kwa zinthu zotayidwa. Sikuti amangofunika kufananiza molondola mawonekedwe, mwatsatanetsatane ndi ntchito zofunika za mankhwala, komanso ayenera kugwira ntchito ndi extruder, kukoka-off chipangizo, kudula zida ndi dongosolo kulamulira kutentha kuzindikira mosalekeza kupanga kuchokera yaiwisi yomalizidwa mankhwala.

Izinkhungu amapangidwa ndi zinthu zamphamvu kwambiri, zolimbana ndi abrasion komanso zosagwira kutentha kwambiri, zomwe zimatha kupirira mpaka matani 15,000 komanso kutentha kwa 600 ℃ panthawi ya extrusion kuti zitsimikizire kulondola kwake komanso kutha kwambiri. Mapangidwe ake apakati ali ndi magawo atatu: kutsogolonkhungu, kumbuyombale ndinkhungu manja. Amagwiritsidwa ntchito kwambiri m'magawo ambiri monga makoma omanga mazenera, zida zamagalimoto, ma radiator amagetsi, ndi zina zambiri, ndipo amatha kupanga mbiri ya aluminiyamu yamitundu yosiyanasiyana, monga olimba, obowoka, ndi owoneka bwino, ndi zina zotere, zomwe zimasinthasintha komanso zogwira mtima.

Mitundu ya Aluminium Profile Molds

Malinga ndi mawonekedwe a mawonekedwe owumba, makulidwe a aluminiyamu amagawika m'magulu atatu akuluakulu, ndipo mitundu yonse ya nkhungu imasiyana kwambiri pamapangidwe ndi kagwiritsidwe ntchito..

ZolimbaZoumba

Amagwiritsidwa ntchito popanga mbiri popanda ma cavities otsekedwa, monga mipiringidzo yolimba, ngodya ndi ngalande. Malingana ndi kusiyana kwapangidwe, ikhoza kugawidwa mu:

Khope lathyathyathyaZoumba: pamwamba pankhungu ndi lathyathyathya, mtanda gawo la mbiri ndinkhungu mabowo amagwirizana bwino, ndipo ingot imapangidwa mwachindunji kudzera munkhungu mabowo, omwe ndi osavuta kupanga komanso otsika mtengo;

MthumbaZoumba: Kumapeto kutsogolo ali okonzeka ndi patsekeke wamkulu pang'ono kuposa m'lifupi mbiri, amene angathe kuzindikira kuwotcherera ndi maphatikizidwe a aluminiyamu ingots ndi kuthandizira mosalekeza extrusion;

WodyetsaZoumba: Wokhala ndi mbale yodziyimira payokha (yomwe imadziwikanso kuti mbale yowotcherera), yomwe imatha kuwongolera mawonekedwe, kufalitsa mafunde a aluminiyamu, kupewa kulumikizana mwachindunji pakati pa ingot ndinkhungu pamwamba, ndi kuchepetsa kuwonongeka.

PhokosoMakale

Amagwiritsidwa ntchito popanga mbiri yokhala ndi zibowo zotsekeka chimodzi kapena zingapo, monga machubu amakona anayi, machubu amtundu wa T-slots, ndi zina zambiri. Izi zitha kukhala ndi mawonekedwe ambiri, omwe amakhala ndi mandrel ndi kapu. Mtundu uwu wa nkhungu nthawi zambiri umatenga mawonekedwe ochulukirapo, opangidwa ndi mandrel ndi kapu: mandrel ali ndi udindo wopanga mawonekedwe amkati a mbiriyo, okhala ndi mabowo angapo opitilira aluminium; kapu imapanga mawonekedwe akunja, ndipo kuphatikiza kwa ziwirizi kumazindikira kuphatikizika kwa mbiri zopanda kanthu.

Semi-zenjeMakale

Pakati pa nkhungu zolimba ndi zopanda kanthu, mbiriyo simatsekedwa kwathunthu (ndi zotseguka), monga mbiri yopapatiza. Mulingo waukulu wa chiweruzo ndi“chiŵerengero cha chigawo cha lilime”, i.e. chiŵerengero cha sikweya cha dera la patsekeke kufika m’lifupi mwake (Area/Gap²), chachikulu ndichiŵerengero cha chigawo cha lilime, ndipamwamba vuto la extrusion. Mtundu uwu wa nkhungu nthawi zambiri umatenga shuntnkhungu kapangidwe, koma ayenera kulimbikitsa“Lilime”kapangidwe ka chithandizo, kupewa kusweka pansi pamavuto akulu.

Zofunika Kwambiri mu Aluminium Profile Mold Design

Mapangidwe a nkhungu amatsimikizira mwachindunji momwe amapangidwira komanso moyo wautumiki, ayenera kuyang'ana pazinthu zisanu ndi chimodzi zazikuluzikulu:

Geometry ndiPudindoCzovuta

Mphepete mwa nkhungu iyenera kugwirizana bwino ndi gawo lazogulitsa, zolemba zovuta zimafunika kuonjezera mawonekedwe amkati (monga kulimbitsa thupi), kuti atsimikizire mphamvu pamene amachepetsa ndalama. Pewani kupanga zomangira zokhala ndi ngodya zakuthwa ndikusintha mwadzidzidzi makulidwe a khoma kuti muchepetse kupsinjika.

ChitsuloFotsikaUniformity

Popanga zomanga moyenerera monga milatho ya diverter ndinjira zodyetsa, titha kuwonetsetsa kuti kuthamanga kwa madzi a aluminiyumu mu nkhungu ndi yunifolomu, ndikupewa zolakwika monga makulidwe osagwirizana ndi khoma komanso kupindika kwambiri komwe kumachitika chifukwa cha kusiyana kwa kuthamanga. Kwa gawo lalikulu la mtanda, mapangidwe a njira yotuluka amatha kukonzedwa bwino kudzera mu kayesedwe.

KutenthaCkulamulira

Nkhungu ziyenera kukhala ndi njira zoziziritsira bwino kuti zizitha kutenthetsa ndi kuziziritsa: kutentha kwambiri kumatha kuyambitsa nkhungu, pomwe kutentha kwambiri kungayambitse ming'alu. Kukonzekera koyenera kwa kutentha kumatha kuchepetsa kupsinjika kwa kutentha ndikuwonjezera moyo wa nkhungu.

ZosavalaDchizindikiro

Chitsulo champhamvu kwambiri cha nkhungu (monga chitsulo cha H13) chimasankhidwa, ndipo matekinoloje ochiritsira pamwamba monga nitriding ndi PVD / CVD zokutira amatengedwa kuti apititse patsogolo kuuma ndi kuvala kukana kwa nkhungu pamwamba, ndi kuchepetsa zitsulo zotayidwa zomatira ndi kutayika kwa mikangano.

Kukonza Kosavuta

Kutengera kapangidwe ka modular, ndikosavuta kugawa, kuwongolera ndikusintha magawo a nkhungu, kuchepetsa nthawi yokonza. Pewani mawonekedwe amkati ovuta kwambiri, chepetsani zovuta kukonza.

Mtengo ndi Kuthekera Kupanga

Chojambulacho chiyenera kusinthidwa ndi zipangizo zomwe zilipo pafakitale (mwachitsanzo 3-axis / 5-axis CNC, makina a EDM), kupewa zomangidwe zolondola zomwe sizingathe kukwanitsa. Chofunika kwambiri chimaperekedwa pakugwiritsa ntchito mafelemu okhazikika a nkhungu kuti achepetse ndalama zosinthira, komanso kukhathamiritsa njira yopezera zinthu ndi zinthu zakomweko.

Mfundo ndi Masitepe a Mold Design

Njira yasayansi komanso yokhazikika yopangidwira ndiyo maziko a zisankho zapamwamba za extrusion. Zotsatirazi zimatsimikizira kupanga kokhazikika, kuyenda kwachitsulo chofanana, komanso moyo wautali wautumiki.

Tsimikizirani Cavity Parameters

Choyamba, fotokozerani kukula kwa nkhungu ndi kapangidwe kake potengera gawo la mtanda, chiŵerengero cha extrusion, kulolerana kwazinthu, ndi matani a extruder. Khazikitsani moyenerera kukula kwake, mawonekedwe a feeder, kutalika kwa lamba wogwirira ntchito, ndi ma porthole kuti agwirizane ndi momwe zinthu zimapangidwira.

Konzani Die Hole Layout

Mapangidwe a mabowo amafa amakhudza mwachindunji mphamvu ya mphamvu ndi kukhazikika kwa kayendedwe kake. Pakufa kwa dzenje limodzi, ikani chibowo pakati kuti muwonetsetse kuti chikuyenda. Pakufa kwa mabowo ambiri, konzani zibowo mozungulira pakati kuti mupewe kupsinjika, kupindika, kapena mawonekedwe osagwirizana.

Werengani Die Hole Kukula Molondola

Werengetsani kukula kwa dzenje ndikuganiziranso za kuchepa kwa aloyi, kukulitsa kwamafuta, ndi mapindikidwe panthawi ya extrusion. Sungani kulolerana kokwanira kuti muwonetsetse kuti mbiri yomaliza ikukwaniritsa zofunikira pakuzizira ndi kuwongoka.

Balance Metal Flow Velocity

Kuthamanga kwa yunifolomu ndikofunikira kuti mupewe kupindika, kupindika, kapena makulidwe a khoma.

Kufulumizitsa kuyenda m'madera ochepetsetsa, ovuta, kapena akutali mwa kufupikitsa lamba wogwira ntchito kapena kuwonjezera njira zowongolera.

Ngati kuli kofunikira, gwiritsani ntchito mabowo kapena mabowo akutsogolo kuti mupitirize kukhazikika.

Limbitsani Mphamvu ya Nkhungu Ndi Kapangidwe Kake

Nkhungu zimagwira ntchito pansi pa kutentha kwa nthawi yayitali komanso kuthamanga kwambiri. Gwiritsani ntchito chitsulo champhamvu kwambiri monga H13, onjezani kusintha kozungulira kuti muchepetse kupsinjika, kulimbitsa madera ofunikira, ndikugwiritsa ntchito zida zofananira kuti mutsimikizire kugawa kupsinjika. Mphamvu zokwanira zimalepheretsa deformation ndi fracture.

Mapangidwe Osavuta Kuyeretsa ndi Kukonza

Sungani njira zoyeretsera ndi madoko kuti muchotse aluminium slag ndi ma depositi moyenera. Gwiritsani ntchito ma modular komanso osinthika kuti muwongolere mwachangu. Onjezani zizindikiro zoyikira ndi zizindikiro zoyika kuti muchepetse zolakwika za msonkhano ndi kuwonongeka pakagwiritsidwe ntchito.

Kodi Ndi Zinthu Ziti Zomwe Zimakhudza Utali Wa Moyo Wa Aluminium Extrusion Mold?

Mwakale moyo umakhudzidwa ndi zinthu, kapangidwe, kugwiritsa ntchito ndi zina, nkhungu zapamwamba zimatha kukwaniritsa mazana masauzande a extrusion, pomwe nkhungu zopanda pake zitha kugwiritsidwa ntchito kangapo kulephera:

NkhunguSgawoQmoyo

Kuuma, mphamvu ndi kuvala kukana kwa nkhungu zitsulo zimatsimikizira moyo. Chitsulo chapamwamba cha H13, CPM powder chitsulo (monga S7, M4) chimakhala chotsutsa kwambiri kutentha kwapamwamba ndi kuvala, pamene zitsulo zotsika mtengo zimakhala zosavuta kusokoneza, kusweka ndi mavuto ena.

Ndondomeko Yopanga ndi Kupanga

Zowonongeka kwa mapangidwe ndi kusowa kwa kupanga mwatsatanetsatane ndizo zifukwa zazikulu za moyo waufupi wa nkhungu.

Kupanga: kupsinjika maganizo (monga m'mphepete lakuthwa, kusintha kwa makulidwe a khoma), wothamanga wosagwirizana, kutalika kosawerengeka kwa lamba wogwira ntchito, ndi zina zotero, zidzafulumizitsa kuwonongeka kwa nkhungu.

Kupanga: luso lamakono kupanga (monga CNC Machining, EDM electric discharge Machining) akhoza kupititsa patsogolo kulondola ndi pamwamba pa nkhungu kuchepetsa kutha ndi kung'ambika pa ntchito; ngati zida zamakina wamba zikugwiritsidwa ntchito pokonza, kupatuka kwakukulu mu kukula kwa dzenje la nkhungu ndi kuuma kwapamtunda kumayambitsa kukana kutulutsa kwa aluminiyamu ndikuwonjezera nkhungu.

Kutentha mankhwala ndondomeko: kuzimitsa, tempering ndondomeko mosayenera kungachititse kuti osakwanira kuuma nkhungu kapena otsala kupsyinjika mkati, monga kuzimitsa kutentha ndi mkulu zipanga nkhungu zitsulo tirigu coarse, kulimba kuchepa, zosavuta osokoneza; tempering sikokwanira adzakhala otsalira mkati nkhawa, ntchito ndondomeko sachedwa mapindikidwe.

Mulingo wosamalira

Kukonza nkhungu kuli ngati kukonza galimoto, kukonza nthawi zonse kumatha kukulitsa moyo.

Kusamalira tsiku ndi tsiku: pambuyo kupanga iliyonse, muyenera kuyeretsa nkhungu patsekeke, mabowo zobwezedwa ndi ntchito lamba mu nthawi kuchotsa zotsalira za aluminiyamu, kupewa kukanda mbiri ndi nkhungu pa kupanga lotsatira; kupukuta pafupipafupi kwa nkhungu (pogwiritsa ntchito gudumu lopera la diamondi kapena phala lopukuta), kusunga kutha kwa lamba wogwira ntchito..

Kusamalira nthawi zonse: chiwerengero chilichonse cha nthawi extrusion, kuchita mankhwala nitriding kapena pamwamba ❖ kuyanika kukonza pa zisamere pachakudya kumapangitsanso kuvala kukana; pangani mndandanda wa zowunikira kuti muwone ngati nkhungu ili ndi ming'alu, kupindika, kung'ambika, ndi zina zambiri pakukonza kulikonse, ndikuzikonza kapena kuzisintha munthawi yake.

Kusunga ndi kukonza: Chikombole chikakhala chopanda ntchito, chiyeretseni ndikuthira mafuta oletsa dzimbiri, chisungeni pamalo owuma, osasinthasintha komanso mpweya wabwino kuti mupewe dzimbiri kapena kuwonongeka kwa chinyezi.

KupangaOperationCzotsatira

Okhazikika kupanga ntchito chinsinsi kuteteza nkhungu, ntchito zosayenera adzafupikitsa moyo nkhungu kwambiri.

Extrusion parameter control: Kutentha kwa extrusion (kutentha kwa ingot,nkhungu kutentha), kuthamanga ndi kuthamanga kuyenera kuyendetsedwa mosiyanasiyana kuti zisakule mochulukirankhungu chifukwa cha kutentha kwambiri komanso kupanikizika kwambiri - mwachitsanzo. kutentha kwambiri kwa ingot kumathandizira kufewetsa ndi kuvala kwankhungu, ndi kuthamanga kwambiri (kupitirira malire onyamula katundu wankhungu) zidzatsogolera ku deformation yankhungu.

Kuwongolera kwamtundu wa Aluminium ingot: chiyero cha ingot chiyenera kukhala chokwanira, zonyansa (monga chitsulo, silicon) zomwe zili pamwambazi zidzawonjezera kukana kwa aluminiyumu yamadzimadzi, kuonjezera kuvala kwa nkhungu; pamwamba pa ingot ayenera kukhala woyera, kupewa mafuta, okusayidi ndi zonyansa zina mu nkhungu patsekeke, kukanda nkhungu.

Kutentha kwa nkhungu: nkhungu iyenera kutenthedwa isanapangidwe, kupewa nkhungu yozizira mwadzidzidzi kukhudzana ndi kutentha kwakukulu kwa aluminiyamu ingot, zomwe zimabweretsa kutenthedwa kwa kutentha komwe kumabweretsa ming'alu.

Kusungirako ndiManagement

Nkhungu ziyenera kusungidwa pamalo owuma, osasinthasintha, kuti zisawonongeke chinyezi kapena kupunduka; kukhazikitsidwa kwa kugwiritsa ntchito mafayilo a nkhungu, ndondomeko ya sayansi, kusinthasintha, kupewa kutopa kwambiri kwa nkhungu imodzi.

KulepheraForms ndiCauses zaMakale

Nkhungu pakugwiritsa ntchito kulephera wamba munjira yamitundu ikuluikulu inayi, iyenera kupewedwa:

Valani Kulephera

Uwu ndiye mtundu wofunikira kwambiri wolephera, womwe umawonetsedwa m'mbali zosawoneka bwino, ngodya zozungulira, ma grooves apamwamba, peeling, ndi zina zambiri, zomwe zimapangitsa kuti kukula kwake kumakhala koyipa kwambiri, kuwonongeka kwapamwamba. Zomwe zimayambitsa zazikulu ndi izi:
Pa extrusion ndondomeko, mkulu kutentha zotayidwa madzi ndinkhungu Pang'onopang'ono pamakhala kugundana kothamanga kwambiri, zomwe zimapangitsa kuti pang'onopang'ono ziwonongekenkhungu zakuthupi zapamwamba.

Pansi mkulu kutentha chilengedwe, kuuma kwankhungu chitsulo chimachepetsa ndipo kukana kuvala kumachepa, kufulumizitsa kuvala.

Aluminium liquid oxidation pansi pa kuthamanga kwambiri, mapangidwe a aluminium oxide (Al₂O₃) kuuma kumakhala kwakukulu (Mohs hardness 9), kumatulutsa "abrasive effect" pankhungu pamwamba, pa nthawi yomweyo, mbali ya zotayidwa madzi adzatsatiridwa ndinkhungu pamwamba, mapangidwe a kudzikundikira zotupa, ndi extrusion wotsatira adzakhala kukandankhungu pamwamba ndi mbiri.

Pulasitiki Deformation

Chikombolecho chimatulutsa ndi kuwonongeka pansi pa kutentha kwakukulu ndi kupanikizika kwakukulu, zomwe zimapangitsa kuti lamba wogwira ntchito awonongeke, ellipse ya cavity, ndi kulondola kwazithunzi sikungatsimikizidwe. Izi makamaka chifukwa chosakwanira mphamvu ya zinthu nkhungu, zosayenera kutentha mankhwala kapena kwambiri extrusion magawo.

Kutopa Kuwonongeka

Kutentha kobwerezabwereza ndi kuziziritsa kumapanga matenthedwe ozungulira, kotero kuti nkhungu imatulutsa kupanikizika kosinthasintha, ndipo pang'onopang'ono imapanga ming'alu yaing'ono ndi kukula. Zokolola mphamvu ya nkhungu pamwamba amachepetsa pansi pa kutentha, amenenso aggravates m`badwo wa kutopa ming`alu.

Kulephera kwa Fracture

Pambuyo pa ma microcracks atakula pang'onopang'ono, mphamvu yonyamula nkhungu imachepa kwambiri, ndipo pamapeto pake kupasuka kumachitika. Zomwe zimayambitsa zimaphatikizira kupanikizika kwapang'onopang'ono pamapangidwe, ming'alu yotsalira pakupanga, kutentha kosakwanira kapena kusintha kwadzidzidzi kwa kuthamanga kwa extrusion panthawi yogwiritsira ntchito.

Zomwe Zimakhudza Mtengo Wamitundu Yambiri ya Aluminium Mbiri

Kusiyanitsa kwakukulu kwamitengo ya nkhungu zokhazikika kumayendetsedwa ndi zinthu zinayi zazikulu:

MbiriSize ndiCross-gawoArea

Kukula kwa gawo lalikulu la mbiriyo, kukula kwa nkhungu kumafunika kuonjezeredwa molingana, kuchuluka kwa zinthu ndi zovuta za kukonza, mtengowo umawonjezeka mwachilengedwe. Mwachitsanzo, 100mm × 50mm mbiri, lolingana nkhungu kukula ndi za 180mm × 130mm, mtengo ndi apamwamba kuposa nkhungu yaing'ono mbiri.

ZomangamangaCzovuta

Kuvuta kwamapangidwe ndiye chinthu chachikulu chomwe chimakhudza mtengo, ndipo zovuta zogwirira ntchito komanso nthawi yozungulira yamitundu yosiyanasiyana yamapangidwe zimasiyana kwambiri.

Mbiri zolimba zathyathyathya (mwachitsanzo, chitsulo chophwanyika, mipiringidzo yolimba ya aluminiyamu): gawo limodzi lokha la nkhungu lathyathyathya ndilofunika, kukonza kosavuta (CNC mphero ikhoza kutha), nthawi yochepa yozungulira ndi mtengo wotsika;

Ma profayilo owoneka ngati opanda pake kapena ovuta (mwachitsanzo, machubu a lumen ambiri, machubu okhala ndi nthiti zovuta): kumafuna kugwiritsa ntchito mitundu ingapo ya shunt, yomwe imaphatikizapo kukonza ndi kusonkhanitsa zoumba zazikulu, zophimba nkhungu, milatho ya shunt, etc.

Mbiri zolondola kwambiri (mwachitsanzo, kulolerana kwambiri, kutsirizika kwapamwamba): mapepala owonjezera apadera, kupukuta mwatsatanetsatane ndi kuyezetsa kumafunika, ndipo kusinthidwa kangapo koyesera kumafunika pochita izi, zomwe zimapangitsa kuti peresenti ya mtengo wake ikhale yokwera kwambiri kusiyana ndi nkhungu zomveka bwino.

MitaWeyiti ndiExtruderStanthauzo

Kulemera kwa mita (kulemera kwa mita kutalika) kwa mbiriyo kumatsimikizira mwachindunji tonnage ya extruder yofunikira, yomwe imakhudzansonkhungu kupanga ndi mtengo.

Mbiri yokhala ndi kulemera kwa mita yaying'ono (mwachitsanzo, mbiri yaying'ono yamagetsi): matani ang'onoang'ono ofunikira ndi ochepa, mphamvu zofunikirankhungu ndi low, ndinkhungu ikhoza kupangidwa ndi kamangidwe kakang'ono, zomwe zimapangitsa kuti zikhale zotsika mtengo.

Mbiri yokhala ndi kulemera kwa mita yayikulu (mwachitsanzo, mbiri yayikulu yomanga khoma): matani ofunikira a extruder ndiakuluakulu, mphamvu ya extrusion ndi yayikulu, zofunikira zamphamvunkhungu ndi okwera kwambiri, ndi okhuthalankhungu zitsulo ndi mawonekedwe amphamvu othandizira amafunikira, zomwe zimawonjezera mtengo wankhungu kwambiri.

Mwachitsanzo, kwa chinsalu khoma lalikulu chubu mbiri ndi lalikulu mita kulemera, makulidwe ankhungu iyenera kuchulukitsidwa kwambiri, pomwe pa mbiri yamagetsi yokhala ndi kulemera kwa mita yaying'ono, makulidwe ankhungu akhoza kuchepetsedwa kwambiri, ndipo kusiyana kwa ndalama zakuthupi kumakhala kwakukulu.

Zinthu ndiAayiSchisankho

Kusankhidwa kwa nkhungu kumakhudza mwachindunji mtengo ndi moyo, kusiyana kwa mtengo wa zipangizo zosiyanasiyana kungakhale kangapo:

Standard H13 chitsulo nkhungu: mtengo wotsika, wamba kutsirizitsa padziko, ayenera kutsatiridwa ndi mankhwala nitriding, oyenera kupanga misa mwatsatanetsatane wamba, sing'anga zokolola mbiri, ndiye kusankha ambiri msika;

Chitsulo chapamwamba cha H13 (monga chomwe chinatumizidwa kunja H13, electroslag chosungunuka H13): mtengo wapamwamba kusiyana ndi chitsulo cha H13 wamba, chiyero chapamwamba, zonyansa zochepa, kuvala kukana ndi kulimba kwabwino, moyo wautali wa nkhungu, woyenera zokolola zambiri, zofunikira kwambiri pazochitika zopanga.

Aloyi zisamere pachakudya (monga CPM ufa zitsulo, carbide amaika zisamere pachakudya): mtengo wapamwamba, koma kwambiri kuvala zosagwira, zabwino pamwamba khalidwe, popanda kufunikira kwa nitriding yachiwiri, nkhungu moyo kwambiri kuposa zisamere pachakudya wamba, oyenera kupanga misa ya mkulu-mwatsatanetsatane, mbiri zovuta (monga mbali magalimoto, Azamlengalenga mbiri), m'kupita kwa nthawi akhoza kuchepetsa mtengo wa nkhungu mtengo wa mankhwala.

Njira Zogwira Ntchito Zochepetsera Kutayika kwa Mbiri ya Aluminiyamu Yowonjezera Mold

Kudzera mumiyezo isanu ndi umodzi yotsatira, mutha kukulitsa moyo wa nkhungu ndikuchepetsa kuchuluka kwa mavalidwe:

KonzaniMwakaleDchizindikiro

Pofuna kupititsa patsogolo moyo wa nkhungu za aluminiyumu komanso kuchepetsa ndalama, mapangidwe apangidwe angagwiritsidwe ntchito, lamba wa ntchito, mbale yopotoka ndi mbali zina zovala zikhoza kukhazikitsidwa ngati gawo losiyana, kuteteza kuwonongeka kwa m'deralo ndi kung'ambika chifukwa cha zidutswa zonse za nkhungu; nthawi yomweyo, kugwiritsa ntchito pulogalamu ya CAE yofananira kukhathamiritsa kapangidwe ka njira yolumikizira, kuchepetsa kupsinjika kwa nkhawa komanso kukana kwa aluminiyamu, kuchepetsa kuvulazidwa kwa nkhungu ndi kutopa kwamafuta.

Paziwongolero zovuta za mbiri, njira ya "step-by-step molding" ikhoza kukhazikitsidwa, mwachitsanzo, kuumba koyambirira ndi kupangidwira kale.nkhungu, ndiyeno amapangidwa molondola ndi nkhungu yomaliza, kuti amwaze kuthamanga kwa extrusion ndikuchepetsa katundu wamba wa nkhungu.

SinthaniMwakaleMmaaterial ndiSnkhopeTkubwezeretsa

Chitsulo chamtengo wapatali cha nkhungu (monga chotumizidwa kunja H13, CPM powder zitsulo) chingagwiritsidwe ntchito, ndi lamba wogwirira ntchito, mabowo angapo ndi zina zowonjezera zowonjezera zowonjezera zowonjezera carbide, kuti apititse patsogolo kukana kuvala kwanuko.

Kuonjezera apo, m'pofunikanso kugwiritsa ntchito zipangizo zamakono zolimbitsa thupi, monga chithandizo cha nitriding kuti chiwongolere kuuma kwapamwamba ndi kukana kuvala, kugwiritsa ntchito TiN /TiAlN PVD zokutira kuti achepetse zomatira za aluminiyamu ndi friction coefficient, kapena CVD ❖ kuyanika kuti apititse patsogolo kutentha kwa kutentha kukana. Pakupanga kwenikweni, chithandizo choyenera chapamwamba chiyenera kusankhidwa molingana ndi zochitika zenizeni zopangira.

Kupititsa patsogolo Kulondola Kwazopanga Zopanga

Kugwiritsa ntchito zida zopangira makina olondola kwambiri ndiye maziko owonetsetsa kuti nkhungu imakhala yabwino. Ndi makina a CNC, makina otulutsa magetsi (EDM) kapena makina odulira laser, kulolerana kolimba kwambiri komanso kumaliza kosalala kumatha kupezedwa, motero kuchepetsa kukana kwa aluminiyumu ndikukulitsa moyo wautumiki wa nkhungu.

Kuphatikiza apo, pamapangidwe okhala ndi zovuta, kusindikiza kwachangu kwa 3D kumatha kuyambitsidwa kuti apange ma prototypes. Kutsimikizira nkhungu yoyeserera musanapange kupanga misa kumatha kuzindikira zolakwika za kapangidwe kake ndikuziwongolera pasadakhale, kuchepetsa kwambiri kuchuluka kwa nkhungu zomwe zimayambitsidwa ndi zolakwika zokonza.

Kuwongolera Kwabwino Kwambiri

IKukhazikitsa kuyesa kosawononga ndi gawo lofunikira pakuwongolera khalidwe. Pogwiritsa ntchito kuyesa kwa akupanga kapena ukadaulo wozindikira zolakwika za tinthu tating'onoting'ono, zolakwika zomwe zimatha kuwoneka ngati ming'alu yamkati ndi porosity zitha kuzindikirika zisasanapangidwe, kupeŵa nkhungu zovuta kuti zisalowe mumzere wopanga ndikupangitsa kuti zinyalala zochulukirapo.

Panthawi imodzimodziyo, tikulimbikitsidwa kukhazikitsa fayilo yotsatila ntchito ya nkhungu. Zolemba mwatsatanetsatane za kuchuluka kwa nthawi iliyonse yogwiritsira ntchito nkhungu, zolemba zosamalira ndi kulephera mode, kupyolera mu kusanthula deta kuti mudziwe chomwe chimayambitsa mavuto obwerezabwereza, kukhathamiritsa kwapangidwe kotsatira ndi kukonza ndondomeko kuti apereke maziko.

Kusamalira Kuteteza

Khazikitsani ndondomeko yoyeretsa nthawi zonse, yeretsaninkhungu pabowo, mabowo angapo ndi lamba wogwira ntchito pakapita nthawi iliyonse kupanga, chotsani zotsalira za aluminiyamu ndikumatira madzi a aluminiyumu kuti mupewe kukandankhungu; khazikitsani kayendedwe ka mafuta, sankhani mafuta apadera otentha kwambiri (mwachitsanzo, mafuta opangira ma graphite, mafuta opangira ceramic), ndikuwapaka pa lamba wogwira ntchito.nkhungu ndi pamwamba pa ingot kuchepetsa kutayika kwa kukangana.

Kuwunika kwanthawi yeniyeni kwa kutentha, kuthamanga, liwiro ndi magawo ena munjira ya extrusion, kudzera mu dongosolo lowongolera la PLC kuti akhazikitse alamu, kupewa kuchulukirachulukira komwe kumachitika chifukwa cha kuchuluka kwa nkhungu; kupukuta nthawi zonse ndi kukonza nkhungu, pamene lamba wogwira ntchito akuwoneka kuti avala pang'ono, chithandizo cha nthawi yake chopukutira kuti chibwezeretse mapeto, kuti asawonongeke ndi kung'amba.

Chiyambi chaInewanzeruMkuyang'aniraTzamakono

Ikani masensa a IoT (monga ma sensor a kutentha, ma vibration sensors, pressure sensors) pazipangidwe kuti muwone momwe nkhungu ikugwirira ntchito munthawi yeniyeni, kulosera zofunikira pakukonza nkhungu kudzera pakusanthula deta, ndikukonzekera kukonza pasadakhale kuti mupewe kulephera mwadzidzidzi..

Kutengera makina opangira mafuta kuti azingoyika mafuta paziwombolo molingana ndi kamvekedwe kapangidwe, kuwonetsetsa kuti mafuta amtundu wanthawi yake ndi ocheperako komanso kuchepetsa mafuta osakwanira chifukwa cha zolakwika za anthu..

Kuyambitsa ma algorithms a AI kulosera za moyo wotsalira wankhungu posanthula deta yogwiritsira ntchitonkhungu (monga chiwerengero cha extrusion, kusintha kutentha, kugwedera pafupipafupi), kupereka maziko asayansinkhungu m'malo ndi kukonza.

Tsogolo la Aluminium Mold Design

Ndikusintha kwamakampani opanga zinthu kukhala ochita bwino kwambiri, obiriwira komanso makonda, mapangidwe a aluminium profile mold amapereka njira zinayi zazikuluzikulu zachitukuko:

GreenSchokhazikikaDchitukuko

Ndondomeko zoteteza zachilengedwe zikukulirakulira ndipo kufunikira kwamakampani pakuchepetsa mtengo, kumalimbikitsa mapangidwe a nkhungu kuti asinthe zobiriwira. Kumbali imodzi, kafukufuku ndi chitukuko cha mafuta odzola ndi zoziziritsa zomwe zingawonongeke zimatha kuchepetsa kuwononga chilengedwe, komanso kuchepetsa dzimbiri la nkhungu; Komano, kukhathamiritsa nkhungu structural kapangidwe, monga ntchito dzenje nkhungu chimango, opepuka kulimbikitsa mipiringidzo, etc., pofuna kuchepetsa kuwononga zipangizo ndi kupititsa patsogolo ntchito chuma.

Kuphatikiza apo, chitukuko cha nkhungu yopulumutsa mphamvu ndi njira yofunikira. Kupyolera mu kukhathamiritsa dongosolo kutentha kulamulira, kuchepetsa mowa mphamvu mu preheating ndi kuzirala ndondomeko nkhungu, kuti bwino kuchepetsa mpweya mpweya mu ndondomeko kupanga Material Innovation ndi Lightweighting..

Material Innovation ndi Lightweighting

Onani ma alloys atsopano ndi zida zophatikizika, pangani zinthu zopepuka komanso zolimba kwambiri, chepetsani kulemera kwa nkhungu ndikuwonetsetsa kuti ikugwira ntchito, ndikuwongolera magwiridwe antchito.

Modularization ndi MwachanguMwakale Sinthani

Kukula kofunikira kwa kupanga makonda kwapangitsa nkhungu kukhala modularity ndikusintha mwachangu nkhungu. Kupyolera mu chitukuko cha yodziyimira payokha nkhungu dongosolo, nkhungu adzakhala unagawanika muyezo nkhungu chimango ndi replaceable patsekeke gawo, pamene m'malo mankhwala ayenera m'malo gawo patsekeke popanda m'malo nkhungu lonse, motero kuchepetsa kwambiri mankhwala kusintha nthawi.

Nthawi yomweyo, kugwiritsa ntchito ukadaulo wolumikizana mwachangu (monga ma hydraulic-change fittings, electromagnetic adsorption device) kumatha kupititsa patsogolo kuyika kwa nkhungu ndi disassembly; chitukuko cha chilengedwe nkhungu chimango kuti azolowere zosiyanasiyana ma modules patsekeke, akhoza bwino kuchepetsa mtengo wa makonda, ndi bwino agwirizane kupanga akafuna yaing'ono mtanda, Mipikisano mitundu.

Digitalization ndi Wanzeru

Kuphatikizika kwakuya kwaukadaulo wa digito ndi mapangidwe a nkhungu kumawonekera koyamba pakuphatikizidwa kwa CAD/CAM/CAE Integrated design platform kuti azindikire njira yonse ya digito, komanso kugwiritsa ntchito ma algorithms a AI kukhathamiritsa magawo, kusintha kwanthawi yeniyeni ya mayankho, motero kuwongolera magwiridwe antchito komanso kulondola kwadongosolo.

Pamaziko awa, Kukwezeleza nkhungu nawo nsanja kulimbikitsa Kugawa mulingo woyenera kwambiri chuma, chitukuko cha digito amapasa nkhungu kayeseleledwe zikhalidwe ntchito ndi kulosera zolephera, ndipo pamapeto pake kuzindikira kasamalidwe wanzeru wa mkombero wonse wa moyo nkhungu, kwambiri kusintha Mwachangu kupanga ndi kuchepetsa ndalama.

Mapeto

Aluminium mbiri nkhungu kapangidwe ndi kasamalidwe moyo kudzera zinthu, kapangidwe, ndondomeko ndi maulalo ena, za mpikisano pachimake cha mabizinesi. Pansi pa kukakamizidwa kwa mpikisano wamsika, mapangidwe oyengeka ndi kasamalidwe ka sayansi ndiye chinsinsi chochepetsera ndalama ndikuwonjezera magwiridwe antchito. M'tsogolomu, kupanga mwanzeru komanso kobiriwira kudzalimbikitsa luso lamakampani, njira yokhayo yomwe mabizinesi angatengere mwayi wamsika ndikupeza chitukuko chokhazikika ndikupitiliza kukweza ukadaulo ndi kasamalidwe.