1. Tanthauzo lajekeseni nkhungu
Chikombole chomwe chimagwiritsidwa ntchito popanga jakisoni wa pulasitiki chimatchedwa jekeseni mold mold, kapena jekeseni nkhungu mwachidule.Jakisoni nkhungu imatha kupanga zinthu zapulasitiki zokhala ndi mawonekedwe ovuta, kukula kwake kapena kuyika nthawi imodzi.
"Zigawo zisanu ndi ziwiri nkhungu, magawo atatu ndondomeko".Popanga jekeseni, makina opangira jekeseni ndi jekeseni amakhudza kwambiri khalidwe la zinthu zopangidwa, ndipo tinganene kuti nkhungu imakhala ndi gawo lalikulu kuposa makina opangira jekeseni;Mu jekeseni akamaumba, ngati nkhungu si bwino bwino, n'zovuta kupeza bwino kuumbidwa mankhwala.
2. Kapangidwe kajekeseni nkhungu
Kapangidwe ka jekeseni nkhungu zimatsimikiziridwa ndi mtundu wa makina opangira jakisoni ndi mawonekedwe a zigawo zapulasitiki.Gulu lirilonse la nkhungu limapangidwa ndi nkhungu yosuntha ndi nkhungu yokhazikika.Chikopa chosuntha chimayikidwa pa mbale yosuntha ya makina opangira jekeseni, pamene nkhungu yokhazikika imayikidwa pa mbale yokhazikika ya makina opangira jekeseni;Panthawi yopangira jekeseni, njira yodyetsera ndi ming'oma imapangidwa pambuyo pa nkhungu yosuntha ndipo nkhungu yokhazikika imatsekedwa.Pamene nkhungu imalekanitsidwa, gawo la pulasitiki kapena gawo la mowa limasiyidwa pambali pa nkhungu yosuntha, ndiyeno gawo la pulasitiki limatulutsidwa ndi njira yowonongeka yomwe imayikidwa mu nkhungu yosuntha.Malinga ndi ntchito zosiyanasiyana za chigawo chilichonse mu nkhungu, seti ya jekeseni nkhungu ikhoza kugawidwa m'magawo awa:
1. Zigawo zopangidwa
Ziwalo zomwe zimapereka mawonekedwe, kapangidwe ndi kukula kwa zida zomangira nthawi zambiri zimakhala ndi core (nkhonya), pabowo la concave mold, core core, insert, etc.
2. Gating system
Ndiwo njira yomwe imatsogolera pulasitiki yosungunuka kuchokera pamphuno ya jekeseni kupita ku yotsekedwankhungupakamwa.Nthawi zambiri amapangidwa ndi wothamanga wamkulu, chogawanitsa, chipata ndi kuzizira kozizira bwino.
3. Zigawo zowongolera
Pofuna kutsimikizira kulondola kolondola kwa kufa kosuntha ndi kufa kokhazikika pamene atsekedwa, gawo lotsogolera limayikidwa kuti liziwongolera ndi malo.Zimapangidwa ndi mzati wolondolera ndi manja otsogolera.Zoumba zina zimayikidwanso ndi zigawo zowongolera pa mbale ya ejector kuti zitsimikizire kuyenda kosalala komanso kodalirika kwa makina obowola.
4. Njira yowonetsera
Zipangizo zomangira mapulasitiki ndi ma geting system zili ndi mawonekedwe ambiri.Njira zowonongera zomwe zimagwiritsidwa ntchito kwambiri ndi pini ya ejector, kutsekera kwa chitoliro, denga ndi kutulutsa pneumatic, zomwe nthawi zambiri zimakhala ndi ndodo ya ejector, ndodo yobwezeretsanso, gulaye, mbale yokonzera ndodo, denga (mphete yapamwamba) ndi kalozera padenga / mkono.
5. Njira yoyendetsera kutentha kwa nkhungu
Pofuna kukwaniritsa zofunika za jekeseni akamaumba ndondomeko pankhungukutentha, ndi nkhungu kutentha yolamulira dongosolo Kutentha ndodo chofunika kusintha nkhungu kutentha.
6. Dongosolo la utsi
Pofuna kutulutsa mpweya mu nkhungu bwino, kagawo ka utsi kaŵirikaŵiri kamayikidwa pamalo olekanitsa nkhungu ndi malo oyenera oyikapo.
8. Zigawo zina zamapangidwe
Zimatanthawuza zigawo zomwe zimayikidwa kuti zikwaniritse zofunikira za mawonekedwe a nkhungu (monga mbale yokhazikika, template yosunthika / yokhazikika, mzati wothandizira, mbale yothandizira ndi screw screw)