Kuenzanisa zvakanakira uye kuipa kweakawanda makuru ekugadzirisa nzira dzepurasitiki mbishi zvinhu

Jekiseni Molding
Nheyo yekuumbwa kwejekiseni ndeyekuwedzera granular kana poda zvinhu muhopper yemuchina wejekiseni.Izvo zvinhu zvinopisa uye zvinonyunguduka uye zvinotanga kushanda.Pasi pekufambiswa kwescuru kana piston yemuchina wejekiseni, inopinda mugomba remuvhu kuburikidza nenozzle uye yekukanda system ye mold., Yakaomeswa uye yakaumbwa mumhango yekuumbwa.Zvinhu zvinokanganisa kunaka kwekuumbwa kwejekiseni: kudzvanywa kwejekiseni, nguva yejekiseni, tembiricha yejekiseni.

Simba
1. Short molding kutenderera, yakakwirira kugadzirwa kunyatsoshanda, uye nyore otomatiki.
2. Zvikamu zvepurasitiki zvine zvimiro zvakakanganisika, zviyero zvakarurama, uye kuiswa kwesimbi kana kusina-simbi kunogona kuumbwa.
3. Chigadzirwa chemhando yakagadzikana.
4. Hunhu hwakasiyana-siyana.

Zvakaipa
1. Mutengo wemichina yekuumba jekiseni yakakwirira.
2. Chimiro chejekiseni mold chakashata.
3. Mutengo wekugadzira wakakwira, kutenderera kwenguva refu kwekugadzira, isina kukodzera kugadzirwa kwechikamu chimwe chete uye chidiki chezvikamu zvepurasitiki.

Shandisa
Pakati pezvigadzirwa zvemaindasitiri, zvigadzirwa zvakaumbwa nejekiseni zvinosanganisira: zvekushandisa mukicheni (magaba emarara, mbiya, migomo, mapoto, tableware, uye midziyo yakasiyana-siyana), mabhomba emidziyo yemagetsi (bvudzi rinoomesa, vacuum cleaners, musanganisi wechikafu, nezvimwewo), matoyi nemitambo, mota Zvigadzirwa zvakasiyana zvemaindasitiri, zvikamu zvezvimwe zvakawanda zvigadzirwa, nezvimwe.
Extrusion molding
Extrusion molding: inozivikanwawo seextrusion molding, inonyanya kukodzera kuumbwa kwe thermoplastics, asi yakakodzerawo kuumbwa kweimwe thermosetting uye yakasimbiswa mapurasitiki ane kufamba kuri nani.Iyo yekuumba maitiro ndeye kushandisa screw inotenderera kuburitsa yakadziya uye yakanyungudutswa thermoplastic zvinhu kubva mufa ine inodiwa muchinjiko-chikamu chimiro, uye yobva yaumbwa nesaizi mudziyo, yobva yapfuura nemuinotonhorera kuti iome uye igosimba. kuti ive iyo inodiwa muchinjika-chikamu chimiro.chigadzirwa.

Maitiro Emaitiro
1. Mutengo wemidziyo wakaderera;
2. kushanda kuri nyore, maitiro ari nyore kudzora, uye zviri nyore kupedzisa kutevedzana otomatiki kugadzirwa;
3. Kubudirira kwekugadzirwa kwepamusoro;yunifomu uye yakanaka chigadzirwa chemhando;
4. Mushure mekushandura kufa kwemusoro wemuchina, zvigadzirwa kana semi-yakapedzwa zvigadzirwa zvine akasiyana-siyana-muchinjika maumbirwo anogona kuumbwa.

Shandisa
Munzvimbo yekuronga chigadzirwa, extrusion molding ine simba rinoshanda.Zvigadzirwa zvakawedzeredzwa zvinosanganisira mapaipi, mafirimu, tsvimbo, monofilaments, mabhandi akafuratira, mambure, midziyo isina mahwindo, mahwindo, mafuremu emagonhi, mahwendefa, tambo yekuvharisa, monofilaments uye zvimwe zvakadhindwa zvinhu.

Blow Molding
Iyo yakanyungudutswa thermoplastic zvinhu yakaburitswa kubva kune extruder inosungirirwa muforoma, uye ipapo mweya unopeperetswa muchinhu.Iyo yakanyungudutswa inowedzera pasi pesimba remhepo yekumanikidza uye inonamatira kumadziro emold cavity.Kutonhodza uye kuomesa inova nzira yeinodiwa chimiro chechigadzirwa.Blow molding yakakamurwa kuva marudzi maviri: firimu kuvhuvhuta uye gollow kuvhuvhuta.

Firimu rinoputika
Kufuridza firimu inzira yekuburitsa purasitiki yakanyungudutswa kuita cylindrical nhete chubhu kubva pakakona kedenderedzwa rekufa kweiyo extruder, uye kufuridza mweya wakamanikidzwa mukati memukati mechubhu yakatetepa kubva pakati peburi refa kuti inflater chubhu yakatetepa kusvika. dhayamita.Hombe tubular firimu (inowanzozivikanwa sebubble chubhu) inopetwa mushure mekutonhodzwa.

Hollow blow molding:
Hollow blow molding inzira yechipiri yekuumba iyo inoshandisa gasi kudzvanya kupinza rabha-separisoni yakavharwa mugomba remuvhu kuita buri chigadzirwa.Iyo inzira yekugadzira isina mapurasitiki zvigadzirwa.Zvinoenderana neakasiyana nzira dzekugadzira dzemajeri, hollow blow molding inosanganisira extrusion blow molding, jekiseni blow molding, uye stretch blow molding.
(1) Extrusion blow molding: Extrusion blow molding ndeye kushandisa extruder kuburitsa tubular parison, kusungirira mugomba rekuumbwa nekusimbisa pasi pachiri kupisa, wozofuridzira mweya wakamanikidzwa mukati memukati mechubhu isina chinhu. inflation molding .
(2) Injection blow molding: Pariji inoshandiswa inoumbwa nekuumbwa kwejekiseni.Iyo parison inosara pane yakakosha mold ye mold.Mushure mekuvhara mold nekuvhuvhuta mold, mweya wakamanikidzwa unounzwa kubva kucore mold kuti uwedzere parison, kutonhorera, uye kudhiza chigadzirwa kuti uwane chigadzirwa.
(3) Stretch blow molding: Isa chivanze chave kuchipisa kusvika kune tembiricha yakatambanudzwa mukuvhuvhuta, itambanudze kureba netsvimbo yakatambanudzwa, uye tambanudza nekuiputira nemhepo yakamanikidzwa munzira inochinjika kuti uwane Chigadzirwa nzira.

Simba
Chigadzirwa chine yunifomu yemadziro ukobvu, huremu hushoma, hushoma hwemashure-kugadzirisa, uye makona madiki emarara;inokodzera kugadzirwa kwezvinhu zvakakura-zvidiki zvidiki zvakanangana.
shandisa:
Firimu blow blow molding inonyanya kushandiswa kugadzira matete epurasitiki mold;hollow blow molding inonyanya kushandiswa kugadzira mapurasitiki asina mabhodhoro (mabhodhoro, madhiramu ekurongedzerwa, magaba ekupfapfaidza, matangi emafuta, makeni, matoyi, nezvimwewo).To

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