Kupondaponda (komwe kumadziwikanso kuti kukanikiza) ndi njira yoyika chitsulo chathyathyathya mopanda kanthu kapena ngati koyilo mu makina osindikizira pomwe chida ndi pamwamba pake zimapanga chitsulocho kukhala ukonde.Chifukwa cha ntchito yolondola kufa, kulondola kwa workpiece kumatha kufika mulingo wa micron, ndipo kubwereza kubwereza ndikokwera kwambiri komanso kukhazikika kwake, komwe kumatha kutulutsa zitsulo za dzenje, nsanja ya convex ndi zina zotero.Kupondaponda kumaphatikizapo njira zosiyanasiyana zopangira mapepala, monga kukhomerera pogwiritsa ntchito makina osindikizira kapena kusindikizira, kubisa kanthu, kulemba ma embossing, kupindika, kupindika, ndi kupanga ndalama.[1]Izi zitha kukhala ntchito imodzi yokha pomwe kugunda kulikonse kwa makina osindikizira kumatulutsa mawonekedwe omwe amafunidwa pagawo lachitsulo, kapena kumatha kuchitika motsatizana.Progressive dies nthawi zambiri amadyetsedwa kuchokera ku koyilo yachitsulo, koyilo ya koyilo kuti amasulire koyilo kupita ku chowongola kuti ayendetse koyiloyo kenako kulowa mu feeder yomwe imapititsa zinthuzo ku makina osindikizira ndikufa pautali wokonzedweratu.Kutengera ndi zovuta zina, kuchuluka kwa masiteshoni mu kufa kumatha kuzindikirika.
1. Mitundu ya magawo osindikizira
Kusindikiza kumagawidwa molingana ndi ndondomekoyi, yomwe ingagawidwe m'magulu awiri: kulekana ndi kupanga ndondomeko.
(1) Njira yolekanitsa imatchedwanso kukhomerera, ndipo cholinga chake ndikulekanitsa magawo osindikizira kuchokera papepala motsatira mzere wina wa kontrakitala, ndikuwonetsetsa zofunikira za gawo lolekanitsa.
(2) Cholinga cha kupanga ndondomeko ndi kupanga pepala zitsulo mapindikidwe pulasitiki popanda kuswa akusowekapo kuti apange mawonekedwe ankafuna ndi kukula kwa workpiece.Pakupanga kwenikweni, njira zosiyanasiyana zimagwiritsidwa ntchito momveka bwino ku workpiece.
2.Makhalidwe a magawo opondaponda
(1) Zigawo zosindikizira zimakhala ndi zolondola kwambiri, kukula kwa yunifolomu komanso kusinthasintha kwabwino ndi zigawo zakufa.Palibe kukonzanso kwina komwe kumafunika kukwaniritsa msonkhano waukulu ndikugwiritsa ntchito zofunikira.
(2) Nthawi zambiri, zigawo zozizira zopondaponda sizimapangidwanso, kapena kudula pang'ono kumafunikira.Kulondola ndi kumtunda kwa magawo otentha a stamping ndi otsika kusiyana ndi zigawo zozizira zopondapo, komabe zimakhala bwino kuposa zoponyera ndi zojambula, ndipo kuchuluka kwa kudula kumakhala kochepa.
(3) Mu ndondomeko yopondaponda, chifukwa pamwamba pa zinthuzo sizikuwonongeka, zimakhala ndi khalidwe labwino komanso lowoneka bwino komanso lokongola, lomwe limapereka zinthu zosavuta kupenta pamwamba, electroplating, phosphating ndi mankhwala ena apamwamba.
(4) Zigawo zosindikizira zimapangidwa ndi kupondaponda pansi potengera kugwiritsira ntchito zinthu zochepa, kulemera kwa zigawozo ndi zopepuka, kuuma kwake ndi kwabwino, ndipo mkati mwazitsulo zimakhala bwino pambuyo pa kusinthika kwa pulasitiki, kuti mphamvu ya zidindo mbali bwino.
(5) Poyerekeza ndi ma castings ndi forgings, zida zopondaponda zimakhala ndi mawonekedwe opyapyala, ofananira, opepuka komanso amphamvu.Kupondaponda kumatha kupanga zida zokhala ndi nthiti zowoneka bwino, zopindika kapena zopindika kuti ziwongolere.Izi ndizovuta kupanga ndi njira zina.
Nthawi yotumiza: Jul-28-2022