Dongguan Enuo mold Co., Ltd ndi kampani ya Hong Kong BHD Group, kapangidwe ka nkhungu ya pulasitiki ndi kupanga ndiye bizinesi yawo yayikulu.Komanso, mbali zitsulo CNC Machining, mankhwala prototype R&D, kuyendera fixture / Gauge R&D, pulasitiki zopangidwa akamaumba, kupopera mbewu mankhwalawa ndi msonkhano nawonso kuchita.

Kupanga zinthu 5 Ndemanga Aug-24-2022

Kodi mfundo ya jekeseni wa pulasitiki ndi chiyani?

The nkhungu pulasitiki makamaka wopangidwa ndi magawo atatu: kutsanulira dongosolo, akamaumba mbali ndi structural mbali.Pakati pawo, gating system ndi zigawo zoumba ndi zigawo zomwe zimagwirizana mwachindunji ndi pulasitiki, ndikusintha ndi pulasitiki ndi mankhwala.Ndiwo magawo ovuta kwambiri komanso osinthika a nkhungu ya pulasitiki ndipo amafunikira kumaliza ndi kulondola kwambiri.
Dongosolo la pulasitiki la nkhungu limatanthawuza gawo la wothamanga pulasitiki isanalowe m'mimba kuchokera pamphuno, kuphatikizapo wothamanga wamkulu, chimbudzi chozizira, wothamanga ndi chipata.Ziwalo zowumbidwa zimatanthawuza mbali zosiyanasiyana zomwe zimapanga mawonekedwe a chinthucho, kuphatikiza zisankho zosunthika, nkhungu zosasunthika ndi zibowo, ma cores, ndodo, ndi ma doko otulutsa mpweya.

Intelligent nkhungu ndi njira yosapeŵeka ya chitukuko cha mafakitale
1. Mainstream
Ndimeyi mu nkhungu yomwe imagwirizanitsa mphuno ya makina ojambulira kwa wothamanga kapena patsekeke.Pamwamba pa sprue ndi concave kugwirizana ndi nozzle.
Kulowera kwa ngalande yayikulu kuyenera kukhala kokulirapo pang'ono kuposa m'mimba mwake (0.8mm) kupewa kusefukira ndikuletsa ziwirizo kuti zisatsekedwe chifukwa cholumikizana molakwika.
Kutalika kwa cholowera kumatengera kukula kwa chinthucho, nthawi zambiri 4-8mm.Kutalika kwa sprue kuyenera kukulitsidwa mkati mwa ngodya ya 3 ° mpaka 5 ° kuti athetse kutulutsa zinyalala zothamanga.
2. Cold zakuthupi dzenje
Ndi patsekeke kumapeto kwa njira yaikulu kulanda zinthu ozizira kwaiye pakati jekeseni awiri kumapeto kwa nozzle, potero kuteteza blockage wa wothamanga kapena chipata.Ngati zinthu zozizira zimasakanizidwa muzitsulo, kupsinjika kwamkati kumapangidwa mosavuta muzinthu zopangidwa.
Kutalika kwa dzenje lozizira ndi pafupifupi 8-10mm, ndipo kuya kwake ndi 6mm.Pofuna kuwongolera, pansi nthawi zambiri amanyamulidwa ndi ndodo yoboola.Pamwamba pa ndodo yoboolayo iyenera kupangidwa ngati mbedza ya zigzag kapena nsonga yomira, kuti sprue athe kuzulidwa bwino podula.
Chachitatu, mvula
Ndilo njira yolumikizira njira yayikulu komanso pabowo lililonse mu nkhungu yamitundu yambiri.Pofuna kusungunula kudzaza phokoso lililonse pa liwiro lomwelo, dongosolo la othamanga pa nkhungu liyenera kukhala lofanana komanso lofanana.Maonekedwe ndi kukula kwa gawo lothamanga zimakhudza kuyenda kwa pulasitiki kusungunula, kugwetsa kwa mankhwala komanso mosavuta kupanga nkhungu.
Ngati kutuluka kwa zinthu zomwezo zikuganiziridwa, kukana kwa njira yothamanga kwa gawo lozungulira ndilochepa kwambiri.Komabe, chifukwa malo enieni a wothamanga wa cylindrical ndi ochepa, sizingakhale bwino kuziziritsa kwa zinthu zosafunikira za wothamanga, ndipo wothamanga ayenera kutsegulidwa pa magawo awiri a nkhungu, yomwe imakhala yogwira ntchito komanso yosavuta kugwirizanitsa. .


Nthawi yotumiza: Aug-24-2022