Nkhungu ya simenti ya carbide imayika parison ya tubular, yomwe idakali mu pulasitiki, yomwe imapezedwa ndi extrusion kapena jekeseni, mu nkhungu pamene ikutentha, ndipo nthawi yomweyo imadutsa mpweya woponderezedwa pakati pa parison ya tubular, kuchititsa nkhunguyo kuti ikule ndikumangirizidwa mwamphamvu. Pakhoma la nkhungu, chinthu chopanda kanthu chikhoza kupezeka pambuyo pozizira ndi kulimbitsa. Chikombole chomwe chimagwiritsidwa ntchito popanga zinthu zapulasitikizi chimatchedwa hollow blow mold. Mabowo owumba amawumba amagwiritsidwa ntchito makamaka popanga zida zapabowo zopangidwa ndi mapulasitiki a thermosetting.
Carbide mold air pressure kupanga nkhungu nthawi zambiri imakhala ndi nkhungu yaikazi imodzi kapena nkhungu yamwamuna. Kanikizani mphepete mwa pepala la pulasitiki lokonzedwa kale mwamphamvu pozungulira nkhungu ndikutenthetsa kuti ifewe. Kenaka pukutani mbaliyo pafupi ndi nkhungu, kapena mudzaze mbali ina ndi mpweya woponderezedwa kuti pepala lapulasitiki likhale pafupi ndi nkhungu. Pambuyo pozizira ndi kupanga, chinthu cha thermoformed chimapezeka. Chikombole chomwe chimagwiritsidwa ntchito popanga zinthu zoterezi chimatchedwa pneumatic mold.
Kupanga nkhungu ya Carbide ndiukadaulo wopanga zimayang'ana kwambiri pakukonza kwamakina. Ndizopangidwa ndi makina komanso magetsi ophatikizana ndipo sizingasiyanitsidwe ndi ntchito ya nkhungu. Makhalidwe ake ndi awa:
(1) Makhalidwe a kapangidwe ka nkhungu: Pambuyo popanga nkhungu, magawo kapena zinthu zambiri zimatha kupangidwa kudzeramo. Komabe, nkhungu yokha imatha kupangidwa ngati chidutswa chimodzi. Zogulitsa zamakampani a nkhungu nthawi zambiri zimakhala zapadera, ndipo pafupifupi palibe kupanga mobwerezabwereza. Izi ndizosiyana kwambiri pakati pa makampani a nkhungu ndi makampani ena.
(2) Makhalidwe a kupanga nkhungu Popeza nkhungu imapangidwa mu chidutswa chimodzi, zofunikira zolondola ndi zapamwamba kuposa zofunikira zolondola za mankhwala. Choncho, pali zinthu zambiri zapadera pakupanga. ① Kupanga nkhungu kumafuna luso lapamwamba la ogwira ntchito. ②Kapangidwe kazinthu zopangira simenti za carbide ndi yayitali kuposa yazinthu wamba ndipo mtengo wake ndi wokwera. ③Popanga zisankho, pali zambiri zomwe zimagwiritsidwa ntchito mofananamo, kotero kuti kupanga kwake kumakhala kochepa. ④ Pakukonza nkhungu, malo ndi kukula kwa magawo ena ogwira ntchito kuyenera kutsimikiziridwa kudzera mu kuyesa. ⑤Pambuyo pa msonkhano, nkhungu iyenera kuyesedwa ndikusinthidwa. ⑥Kupanga nkhungu ndikopanga kamodzi kokha. Choncho, njira yopangira, njira yoyendetsera, ndondomeko yopangira nkhungu, ndi zina zotero zonse zimakhala ndi kusinthika kwapadera ndi malamulo. ⑦ Maonekedwe ovuta komanso zofunikira zapamwamba zopangira. ⑧Zinthu zimakhala ndi kuuma kwakukulu. ⑨Kukonza nkhungu kukukulirakulira kumakina, kulondola komanso kupanga zokha.
Carbide nkhungu ntchito mosalekeza extrusion mbiri pulasitiki, amene amadziwika kuti extrusion nkhungu, amatchedwanso mitu extrusion. Ichi ndi gulu lina lalikulu la nkhungu zapulasitiki zomwe zimagwiritsidwa ntchito ndi mitundu yosiyanasiyana. Makamaka ntchito akamaumba ndi pokonza ndodo pulasitiki, mapaipi, mbale, mapepala, mafilimu, waya ndi zokutira chingwe, mauna zipangizo, monofilaments, mbiri gulu ndi mbiri yapadera. Amagwiritsidwanso ntchito popanga zinthu zopanda pake. Mtundu uwu wa nkhungu umatchedwa nkhungu ya parison kapena mutu wa parison.
Zigawo zogulitsa zimakhala ndi zofunika kwambiri pakuwongolera bwino kwa nkhungu za carbide, ndipo pali nkhungu zochulukirachulukira zolondola kwambiri, moyo wautali, komanso kuchita bwino kwambiri. Pakali pano, kugwiritsa ntchito zopukusira mwatsatanetsatane, CNC mkulu-mwatsatanetsatane padziko grinders, mwatsatanetsatane CNC waya-odulidwa magetsi kukhetsa zida zipangizo, mkulu-mwatsatanetsatane mosalekeza mosalekeza amagwirizanitsa okupera ndi atatu azithunzi-thunzi agwirizane kuyeza zida zikuchulukirachulukira, kupanga nkhungu processing kwambiri luso kwambiri.
Nthawi yotumiza: Oct-25-2024
