Zviumbwa zvejekiseni chikamu chakakosha chekuumba majekiseni. Takazivisa huwandu hwemakomba, nzvimbo yegedhi, hot runner, misimboti yekugadzira dhizaini yemajekiseni ejekiseni, uye kusarudzwa kwezvinhu zvezviumbwa zvejekiseni. Nhasi ticharamba tichizivisa dhizaini yepurasitiki inopinda mujekiseni mold exhaust system.
Pamusoro pemhepo yekutanga iri mugomba, gasi riri mugomba rinewo magasi anoshanduka-shanduka anokonzerwa nekupisa kana kupwanya zvinhu zvinoumba jekiseni. Zvakakosha kufunga nezvekubuda kwegasi idzi nenzira yakatevedzana. Kazhinji, kune mamold ane maumbirwo akaomarara, zvakaoma kufungidzira nzvimbo chaiyo yemhepo inovhara pachine nguva. Saka, zvinowanzodiwa kuziva nzvimbo yayo kuburikidza nemold yekuedza, wobva wavhura nzvimbo yekubuda. Mugero wemhepo unowanzo vhurwa panzvimbo pakazara cavity Z.
Nzira yekuburitsa utsi ndeyekushandisa zvikamu zvechiumbwa kuti zvienderane nepakati uye kuvhura nzvimbo yekuburitsa utsi kuti ibude utsi.
Chinobuda mweya chinodiwa pakuumba zvikamu zvakaumbwa nejekiseni, uye pakuburitsa zvikamu zvakaumbwa nejekiseni. Pazvikamu zvakaumbwa nejekiseni regobvu rakadzika, mushure mekuumba nejekiseni, gasi riri mugobvu rinopeperetswa. Munguva yekuburitsa, vacuum inoumbwa pakati pekuonekwa kwechikamu chepurasitiki nekuonekwa kwepakati, izvo zvakaoma kubvisa. Kana kubvisa nejekiseni kwamanikidzwa, zvikamu zvakaumbwa nejekiseni zvinokanganisika kana kukuvara zviri nyore. Saka, zvakakosha kuisa mweya, kureva kuti, kuisa mweya pakati pechikamu chakaumbwa nejekiseni nepakati, kuitira kuti chikamu chakaumbwa nejekiseni repurasitiki chigone kubviswa zvakanaka. Panguva imwe chete, migero yakati wandei isina kudzika inogadzirwa pamusoro pekuparadzanisa kuti iite kuti kuburitsa kubude nyore.
1. Chimiro chegomba nepakati pegomba chinofanira kushandisa chivharo chekuisa zvinhu chakatetepa kana chivharo chekuisa zvinhu zvakanyatsonaka. Chinongedzo chinoiswa pamativi mana kana kutenderedza chiumbwa.
2. Nzvimbo inobatana nechigadziko cheA plate netsvimbo yekugadzirisa inofanira kushandisa flat pad kana denderedzwa kudzivirira kukuvara kweA plate.
3. Chikamu chakaboorwa chegwara rekutungamira chinofanira kunge chakarerekera pamadhigirii maviri kudzivirira maburi nemaburi, uye chikamu chakaboorwa hachifanirwe kunge chakaita sebanga rakatetepa.
4. Kuti zvidzivise maburi kubva kuzvigadzirwa zvakaumbwa nejekiseni, upamhi hwembabvu hunofanira kunge huri pasi pe50% yeukobvu hwemadziro echitarisiko chepamusoro (kukosha kwakakodzera <40%).
5. Ukobvu hwemadziro echigadzirwa hunofanira kunge huri pakati nepakati, uye zvirinani kuchinja kunofanirwa kufungwa nezvako kudzivirira maburi.
6. Kana chikamu chakaumbwa nejekiseni chiri chikamu chakagadzirwa nemagetsi, chiumbwa chinofambiswa chinofanirawo kukweshwa. Zvinodiwa pakukweshwa zvinongotevera zvinodiwa pakukweshwa negirazi kuti zvideredze kugadzirwa kwezvinhu zvinotonhora panguva yekukweshwa.
7. Inofanira kuiswa mumipata nepaburi munzvimbo dzisina mhepo yakawanda kudzivirira kusagutsikana uye mavanga ekutsva.
8. Zvishandiso, zvishandiso, nezvimwewo zvinofanira kuiswa uye kusimbiswa zvakasimba, uye wafer inofanira kunge iine matanho ekudzivirira kutenderera. Hazvibvumirwi kupeta machira emhangura nesimbi pasi pezvishandiso. Kana padhi rekusonesa rakareba, chikamu chakasoneswa chinofanira kuita kuti pave nepamusoro pechinhu chakakura uye chive chakatsetseka.
Nguva yekutumira: Zvita-31-2021