Mfundo 5 Zodziwa Zomangamanga za Jakisoni
Mawu Oyamba
Jekeseni nkhungu ndi zida zofunika kwambiri popanga zida zapulasitiki.Amathandizira kupanga zinthu zambiri zovuta komanso zapamwamba zapulasitiki.Nkhaniyi ikufuna kupereka chidziwitso chokwanira cha nkhungu za jekeseni kuchokera ku 5 mfundo za mitundu ya nkhungu, miyezo, kusankha zitsulo za nkhungu, machitidwe othamanga otentha, ndi zofunikira za pamwamba.Kumvetsetsa zinthu zazikuluzikuluzi ndikofunikira kwa opanga, mainjiniya, ndi opanga omwe akuchita nawo ntchito yopanga jakisoni wapulasitiki.
Mitundu ya Jekeseni Moulds
Mitundu ya jakisoni imabwera m'mitundu yosiyanasiyana, iliyonse yopangidwira ntchito zinazake, m'munsimu muli mitundu inayi ya jekeseni kuti mufotokozere.
1. Nkhungu Ziwiri: Uwu ndiye mtundu wofunikira kwambiri wa nkhungu, wokhala ndi mbale ziwiri zomwe zimapatukana kuti zitulutse gawo lopangidwa.
2. Nkhungu Zitatu: Mtundu uwu wa nkhungu umaphatikizapo mbale yowonjezera yotchedwa runner plate.Zimalola kulekanitsa dongosolo la sprue ndi othamanga kuchokera ku gawolo, kuthandizira kutulutsa kosavuta, chipatacho chidzakhala chipata cha pini.
3. Hot Runner Mold: Mu mtundu uwu wa nkhungu, zinthu za pulasitiki zimasungidwa kusungunuka mkati mwa makina othamanga, kuthetsa kufunikira kwa kupatukana kwa sprue ndi othamanga.Kumathandiza mofulumira mkombero nthawi ndi kuchepetsa zinyalala zinthu.Pali mitundu yambiri yotchuka yothamanga yothamanga monga Mold master, master flow, Syventive, Yudo, Incoe ndi zina zotero.
4. Nkhungu ya Banja: Chikombole cha banja chimalola kuti ziwalo zingapo zipangidwe nthawi imodzi, zomwe zimakhala ndi zibowo komanso masinthidwe osiyanasiyana.Mtundu uwu wa nkhungu ndi wopulumutsa ndalama ndipo ukhoza kupangidwa ndi wothamanga wotseka kuti asawonongeke pamene mmodzi yekha angafunike.
Miyezo ya Mold
Miyezo ya nkhungu imakhala ndi gawo lofunikira pakuwonetsetsa kuti nkhungu za jakisoni zili bwino, zimachita bwino, komanso zizikhala ndi moyo wautali.Zinthu ziwiri zofunika zomwe zimaganiziridwa pofotokoza miyezo ya nkhungu ndi moyo wa nkhungu ndi zofunikira zachitsulo monga muyezo wa US SPI-SPE mold.
Moyo wa Mold:Moyo wa nkhungu umatanthawuza kuchuluka kwa zinthu zomwe nkhungu zimatha kupanga zisanawonongeke.Zofunikira pa moyo wa nkhungu zimasiyanasiyana kutengera momwe amagwirira ntchito komanso kuchuluka kwake.Miyezo yodziwika bwino ya nkhungu imaphatikizapo nkhungu zotsika kwambiri (zozungulira mpaka 100,000), nkhungu zapakatikati (100,000 mpaka 500,000), ndi nkhungu zapamwamba (zozungulira 500,000).
Zofunikira zachitsulo:Kusankhidwa kwachitsulo cha nkhungu n'kofunika kwambiri pakuchita nkhungu komanso moyo wautali.Chitsulo cha nkhungu chiyenera kukhala cholimba kwambiri, cholimba kwambiri, kutenthetsa bwino, komanso kulimba kokwanira.Miyezo wamba yachitsulo ya nkhungu imaphatikizapo P20, H13, S136, ndi 718, ndipo iliyonse imapereka zinthu zinazake zoyenera kuumba zosiyanasiyana.
Monga wopanga nkhungu yemwe ali ndi zaka zopitilira 10 zotumizira kunja, nthawi zina timatchula mulingo wa nkhungu kutengera mitundu yamagulu a nkhungu monga DME, HASCO, LKM ndi zina zotero.
Mitundu ya Chitsulo cha Mold
P20:P20 ndi chitsulo chosunthika chosunthika chokhala ndi kulimba bwino komanso kukana kuvala.Amagwiritsidwa ntchito kwambiri popanga zisankho zotsika mpaka zapakatikati.
H13:H13 ndi chida chachitsulo chotentha chomwe chimadziwika chifukwa cha kuuma kwake komanso kukana kutentha kwambiri.Ndi oyenera zisamere nkhungu pansi kutentha kwambiri ndi mabuku mkulu kupanga.
S136:S136, yomwe imadziwikanso kuti chitsulo chosapanga dzimbiri, imapereka kukana kwa dzimbiri komanso kupukuta bwino.Amagwiritsidwa ntchito kwambiri popanga nkhungu zomwe zimafuna kumaliza pamwamba.
718:718 ndi chitsulo chowumitsidwa kale chokhala ndi luso lopukutira bwino komanso makina ake.Amapereka kulimba kwamphamvu, kukana kuvala, komanso kuthekera komaliza.
Pali mitundu yosiyanasiyana ya chitsulo cha nkhungu ndi zopangidwa, kugwiritsa ntchito kwawo kumadalira zopempha za moyo wa nkhungu ndi zinthu zapulasitiki.Nthawi zambiri maziko a nkhungu amakhala chitsulo chofewa, koma mbale zoyikapo nkhungu zimafunsidwa kuti zikhale zitsulo zolimba zomwe zikutanthauza kuti chitsulocho chimayenera kutenthedwa ndikufika ku HRC yokwanira.
Mitundu ya Hot Runner Systems
Tikapanga nkhungu yojambulira pulasitiki, tidzasankha wothamanga wozizira kapena wothamanga wotentha potengera zovuta za gawolo, mtengo wake, ndi zina.Katswiri wathu adzapereka malingaliro kwa makasitomala tikakhala ndi mayankho abwinoko, koma timachita monga momwe makasitomala amafunira pomaliza.
Pano tiyeni tiyankhule za machitidwe a Hot Runner.Mitundu yodziwika bwino yamakina otentha othamanga ndi awa:
Valve Gate Hot Runners:Machitidwe a zipata za valve amayendetsa bwino kayendedwe ka pulasitiki wosungunuka pogwiritsa ntchito zikhomo za valve.Amapereka zabwino kwambiri pachipata ndipo ndi oyenera kuumba mwatsatanetsatane.
Open Gate Hot Runners:Machitidwe a zipata zotseguka ali ndi mapangidwe ophweka ndipo ndi okwera mtengo kwa mapulogalamu omwe safuna kuwongolera kwambiri.
Hot Sprue Bushing:Makina otentha a sprue amagwiritsa ntchito chitsamba chotenthetsera cha sprue kusamutsa pulasitiki yosungunuka kuchoka pa jekeseni kupita kumapanga a nkhungu.Amagwiritsidwa ntchito kwambiri mu nkhungu yokhala ndi ma cavities amodzi kapena angapo.
Zofunikira za Mold Surface
Zofunikira pakhungu la nkhungu zimatengera kapangidwe kake kagawo, kukongola, ndi zosowa zogwirira ntchito.Malinga ndi zomwe takumana nazo, nthawi zambiri pamakhala mitundu inayi yopangira jekeseni.
Kumaliza Kuwala Kwambiri:Kutsirizira kwapamwamba kwapamwamba kumatheka kupyolera mwa kupukuta mosamala ndi njira zochizira pamwamba.Ndizofunikira kwa magawo omwe ali ndi mawonekedwe apamwamba.
Textured Finish:Zotsirizira zojambulidwa zimatha kugwiritsidwa ntchito pamapangidwe a nkhungu kuti apange mawonekedwe enieni kapena mawonekedwe pagawo lopangidwa.Izi zimawonjezera kugwira, zimabisala zolakwika, kapena zimawonjezera chidwi chowoneka.
Kumaliza kwa Matte:Zomaliza za matte zimapereka mawonekedwe osawunikira ndipo nthawi zambiri amagwiritsidwa ntchito pazinthu zogwirira ntchito kapena zigawo zomwe zimafuna kuwala kochepa.
Mbewu Yomaliza:Mbewu zimamaliza kutengera zinthu zachilengedwe monga nkhuni kapena zikopa, ndikuwonjezera kukongola komanso kukongola kwa gawo lopangidwa.
Mapeto
Jekeseni nkhungu ndi zida zofunika kwambiri pamakampani opanga jakisoni wapulasitiki.Kumvetsetsa mitundu yosiyanasiyana ya nkhungu, miyezo ya nkhungu, mitundu ya chitsulo cha nkhungu, kachitidwe ka Runner, ndi zofunikira zapamtunda ndizofunikira kwambiri kuti zitheke kupanga bwino kwambiri.Poganizira mbali izi, okonza mapulani, mainjiniya, ndi opanga amatha kusankha mtundu woyenera wa nkhungu, chitsulo, makina othamanga, ndi kumaliza pamwamba kuti ntchito zawo zikhale zopambana.
Nthawi yotumiza: Jun-28-2023
