Iyini i-Rubber Molding?

Ukubumba irabha kuyinqubo yokukhiqiza esetshenziselwa ukukhiqiza imikhiqizo yenjoloba ebunjiwe ngokubumba izinto zenjoloba ezingahluziwe zibe yifomu elifiswayo.Le nqubo ihilela ukusebenzisa isikhunta noma umgodi ukuze kudluliselwe umumo nezici ezithile kunjoloba, okuholela emkhiqizweni wokugcina nezici ezifiselekayo nezici.Ukubunjwa kwenjoloba kuyindlela eguquguqukayo esetshenziswa kabanzi ezimbonini ezahlukahlukene ukukhiqizwa kwezingxenye zenjoloba ezinezinhlelo zokusebenza ezahlukahlukene.

Kunezinhlobo eziningana zezinqubo zokubumba irabha, ngayinye ifanele izicelo ezahlukene kanye nezidingo zomkhiqizo.Ezinye izinhlobo ezijwayelekile zokubumba irabha zihlanganisa:

Ukubumba komjovo:

Ekubunjweni komjovo, impahla yerabha eluhlaza iyashisiswa ize incibilike bese ijova emgodini wokukhunta ngaphansi kwengcindezi ephezulu.Irabha iqina esibunjeni, ithatha isimo sayo.Le nqubo iphumelela ekukhiqizeni ivolumu ephezulu yezingxenye zenjoloba eziyinkimbinkimbi futhi ezinembile.

I-Compression Molding:

Ukubumba kokuminyanisa kubandakanya ukubeka inani elikalwe ngaphambilini lempahla yerabha ngokuqondile endaweni evulekile yokubunjwa.Khona-ke isikhunta siyavalwa, futhi ingcindezi ifakwa ukuze icindezele irabha, ibangele ukuthi ithathe isimo sesikhunta.Ukubunjwa kokucindezela kulungele ukukhiqiza izinhlobo eziningi zemikhiqizo yenjoloba enobunzima obuhlukahlukene.

Ukudlulisa Ukubumba:

Ukudlulisa ukubumba kuhlanganisa izakhi zokubumba umjovo nokubunjwa kokucindezela.Impahla yenjoloba ishisisa ngaphambili futhi ilayishwe ekamelweni, bese i-plunger iphoqa into leyo ukuthi ingene emgodini wesikhunta.Le ndlela ikhethelwa imikhiqizo edinga ukunemba kanye nemininingwane eyinkimbinkimbi.

Ukubumba Komjovo Wamanzi (LIM):

Ukubunjwa komjovo we-Liquid kubandakanya ukujova irabha ye-silicone ewuketshezi endaweni yokubumba.Le nqubo ifaneleka ngokukhethekile ukukhiqiza izingxenye zenjoloba eziguquguqukayo neziyinkimbinkimbi, ezivame ukusetshenziswa kumishini yezokwelapha nezinye izinhlelo zokusebenza lapho ukunemba okuphezulu kubalulekile.

Ukubumba ngaphezulu:

Ukubumba ngaphezulu kuhilela ukusetshenziswa kongqimba lwerabha ku-substrate ekhona noma ingxenye.Lokhu kuvame ukusetshenziselwa ukwengeza indawo ethambile noma ethintekayo entweni eqinile, okuthuthukisa ukubamba kwayo, ukuqina, noma ukukhanga kobuhle.

Ukukhethwa kwenqubo yokubumba iraba kuncike ezintweni ezinjengobunzima bengxenye, umthamo odingekayo, izakhiwo zezinto ezibonakalayo, nokucatshangelwa kwezindleko.Ukubumba irabha kusetshenziswa kabanzi embonini yezimoto, i-aerospace, electronics, medical, kanye nempahla yabathengi ukuze kwakhiwe imikhiqizo ehlukahlukene, ehlanganisa izimvu zamanzi, ama-gaskets, ama-O-rings, amathayi, nezinye izinto ezihlukahlukene zenjoloba.