Ndeapi matambudziko einjection mold exhaust?

Ndeapi matambudziko einjection mold exhaust?

Mukuita jekiseni molding, kupera idambudziko rakakosha.Kupera kwakashata kunotungamira kune mabhubhu, mapfuti mapfupi, kupisa uye kumwe kukanganisa, kukanganisa kunaka kwechigadzirwa.

Izvi zvinotevera zvinounza 7 zvakajairika jekiseni mold exhaust matambudziko uye mhinduro:

(1) Mold design haina musoro:

Dambudziko rekupopota rinogona kukonzerwa nekusanzwisisika kwekugadzira mold, senge isinganzwisisike chimiro che mold cavity uye mold core, mugero wakashata wekuburitsa kana kusava nemhepo.
Mhinduro: Kurisa dhizaini yekuumbwa, simbisa iyo mold mhango, mold musimboti dhizaini inonzwisisika, isa yakakodzera chiteshi chekuburitsa uye exhaust groove.

(2) Exhaust channel blockage:

Iyo exhaust chiteshi ndiyo chiteshi chinoshandiswa kuburitsa mweya muforoma, kana iyo exhaust chiteshi ichivharwa, inotungamira kune kupererwa kwemhepo.
Mhinduro: Chenesa chiteshi chekuburitsa kuti uone kuti chiteshi hachina kuvharirwa.

(3) Yakakasharara mold pamusoro:
Iyo roughness ye mold surface ichawedzera chizvarwa uye kuunganidza mabhubhu uye kukanganisa exhaust effect.
Solution: Kuvandudza kupera kwe mold pamusoro, uye shandisa polishing nedzimwe nzira kuderedza kugadzirwa kwemabhuru.

(4) Jekiseni yekuumba tembiricha yakakwira zvakanyanya:
Tembiricha yakawandisa jekiseni inotungamira kune gasi mukati mepurasitiki yakanyungudutswa uye inokanganisa kupera simba.
Solution: Deredza tembiricha yejekiseni, kudzora mamiriro ekunyunguduka kwepurasitiki yakanyungudutswa, uye kuderedza chizvarwa chemabhuru.

(5) Jekiseni rinomhanya zvakanyanya:
Kukurumidza jekiseni kumhanya kunokonzeresa kuyerera kwepurasitiki mu mold isiri yakatsetseka, inokanganisa kupera simba.
Solution: Rongedza kumhanya kwejekiseni kuti usangane nezvinodiwa zvekupedza zve mold kuti uve nechokwadi chekuti plastiki inogona kuyerera zvakanaka uye kudzinga mweya.

(6) Kukuvadzwa kwekuumbwa kana kupfeka:
Kukuvadzwa kweMold kana kupfeka kunotungamira mukuwanda gap, kukanganisa kupera simba.
Kugadzirisa: Gadzirisa kana kutsiva zvikamu zvakakanganisika zve mold munguva kuti uve nechokwadi chekuti mold clearance inosangana nezvinodiwa uye ive nechokwadi chekuti kupera kwakanaka.

(7) Zvinetso zvepurasitiki:
Zvimwe zvinhu zvepurasitiki pachazvo zvine zvinhu zvinoputika uye zvinowanzoita mabhuru.
Mhinduro: Sarudza iyo chaiyo yepurasitiki zvinhu, dzivisa zvinhu zvine zvinhu zvinoputika, kana kutora mamwe matanho ekudzikisa kuumbwa kwemhepo inoputika.

Kupfupisa, mhinduro yejekiseni molddambudziko rekupedza simba rinoda kunyatsotariswa kubva kune zvikamu zvekugadzira mold, exhaust channel, jekiseni tembiricha, jekiseni kumhanya, mold mamiriro uye epurasitiki zvinhu.Nekukwenenzvera dhizaini yekuumbwa, kuchengetedza chiteshi chekuburitsa chakatsetseka, kudzora tembiricha yejekiseni uye jekiseni kumhanya, kugadzirisa kana kutsiva zvakakanganisika mold zvikamu nenguva, kusarudza zvakakodzera epurasitiki zvinhu, nezvimwewo, iyo jekiseni mold yekuburitsa dambudziko rinogona kugadziriswa zvinobudirira uye iyo chigadzirwa chemhando inogona kuvandudzwa.