Konke Okufanele Ukwazi Ngokubumba Ngomjovo

 

Kuyini Ukubumba Ngenaliti?

Ukubumba ngomjovo kuyinqubo yokukhiqiza izingxenye ngobuningi obukhulu. Ngokuvamile isetshenziswa ezinqubweni zokukhiqiza ngobuningi lapho ingxenye efanayo idalwa khona izikhathi eziyizinkulungwane noma ngisho nezigidi ngokulandelana.

 

Yimaphi ama-polymer asetshenziswa ekubunjweni komjovo?

Ithebula elingezansi libala ezinye zezinto ezisetshenziswa kakhulu:

I-Acrylonitrile-Butadiene-Styrene ABS.

INylon PA.

I-PC ye-Polycarbonate.

I-Polypropylene PP.

I-Polystyrene GPPS.

 

Iyini inqubo yokubumba ngomjovo?

Inqubo yokubumba ngomjovo wepulasitiki ikhiqiza inani elikhulu lezingxenye zekhwalithi ephezulu ngokunemba okukhulu, ngokushesha okukhulu. Izinto zepulasitiki ezisesimweni sama-granule ziyancibilika kuze kube yilapho zithambe ngokwanele ukuthi zifakwe ngaphansi kwengcindezi ukuze zigcwalise isikhunta. Umphumela uba ukuthi isimo sikopishwe kahle.

 

Uyini umshini wokubumba umjovo?

Umshini wokubumba ngomjovo, noma (umshini wokubumba ngomjovo i-BrE), owaziwa nangokuthi umshini wokubumba ngomjovo, uwumshini wokukhiqiza imikhiqizo yepulasitiki ngenqubo yokubumba ngomjovo. Uqukethe izingxenye ezimbili eziyinhloko, iyunithi yokubumba kanye neyunithi yokubamba.

 

Isebenza kanjani imishini yokubumba ngomjovo?

Ama-granule ezinto zengxenye afakwa nge-hopper emgqonyeni oshisayo, ancibilikiswe kusetshenziswa ama-heater bands kanye nesenzo sokungqubuzana komgqomo wesikulufu ophindaphindayo. Ipulasitiki bese ifakwa nge-nozzle emgqonyeni wesikulufu lapho iphola khona futhi iqine ukuze ifane nesimo somgqomo.

 

Yiziphi Ezinye Zezinto Okufanele Uzicabangele Ngokubumba Umjovo?

Ngaphambi kokuba uzame ukukhiqiza ingxenye ngokufaka umjovo, cabanga ngezinto ezimbalwa ezilandelayo:

1, Izinto Ezicatshangelwayo Ngezezimali

Izindleko Zokungena: Ukulungiselela umkhiqizo wokukhiqiza okubunjiwe ngomjovo kudinga ukutshalwa kwezimali okukhulu kokuqala. Qiniseka ukuthi uyaliqonda leli phuzu elibalulekile kusengaphambili.

2, Inani Lokukhiqiza

Nquma inani lezingxenye ezikhiqizwayo lapho ukubumba ngomjovo kuba yindlela engabizi kakhulu yokukhiqiza

Nquma inani lezingxenye ezikhiqizwe olindele ukuthi zilingane ngazo notshalomali lwakho (cabanga ngezindleko zokuklama, ukuhlola, ukukhiqiza, ukuhlanganisa, ukumaketha, kanye nokusabalalisa kanye nentengo elindelekile yokuthengisa). Yakha ngesilinganiso esilondolozayo.

3, Izinto Okucatshangwa Ngazo Ngomklamo

Umklamo Wezingxenye: Ufuna ukuklama ingxenye kusukela ngosuku lokuqala ucabanga ngokubumba ngomjovo. Ukwenza lula i-geometry nokunciphisa inani lezingxenye kusenesikhathi kuzoletha izinzuzo kamuva.

Umklamo Wamathuluzi: Qiniseka ukuthi uklama ithuluzi lokubumba ukuze uvimbele amaphutha ngesikhathi sokukhiqiza. Ukuze uthole uhlu lwamaphutha ayi-10 avamile okubumba umjovo nokuthi ungawalungisa kanjani noma uwavimbele funda lapha. Cabanga ngezindawo zamasango bese usebenzisa ukulingiswa usebenzisa isofthiwe ye-moldflow njenge-Solidworks Plastics.

4, Izinto Okumelwe Zicatshangelwe Ekukhiqizeni

Isikhathi Somjikelezo: Nciphisa isikhathi somjikelezo ngangokunokwenzeka. Ukusebenzisa imishini enobuchwepheshe bokugijima obushisayo kuzosiza kanye namathuluzi acatshangelwe kahle. Izinguquko ezincane zingenza umehluko omkhulu futhi ukunciphisa imizuzwana embalwa esikhathini sakho somjikelezo kungaholela ekongeni okukhulu lapho ukhiqiza izigidi zezingxenye.

Ukuhlanganisa: Dala ingxenye yakho ukuze unciphise ukuhlanganisa. Isizathu esikhulu sokuthi kwenziwa ukubumba ngomjovo eningizimu-mpumalanga ye-Asia yizindleko zokuhlanganisa izingxenye ezilula ngesikhathi sokubumba ngomjovo.