Rubber Molding Injection Molding for Rubber Products

Gushushanya

Mugukora compression, ifumbire ya reberi yinjizwa mumurwango, hanyuma hagashyirwaho igitutu kugirango ugabanye ibikoresho muburyo bwifuzwa. Ubushyuhe noneho bukoreshwa mugukiza reberi. Ubu buryo bukoreshwa muburyo bwo gukora ibicuruzwa nka gasketi, kashe, nibigize imodoka.

Gutera inshinge

Gutera inshinge bikubiyemo gutera reberi yashongeshejwe mukibumbe cyumuvuduko mwinshi. Iyi nzira ninziza mugukora ibice bigoye kandi byuzuye, harimo ibice byimodoka nibicuruzwa byabaguzi. Kurenza urugero no gushiramo ibishushanyo ni itandukaniro ryiki gikorwa, birimo guhuza ibice byuma byuzuye byuzuye mu cyuho mbere yo gutera reberi.

Kwimura Molding

Gukomatanya ibintu byo kwikuramo no guterwa inshinge, kwimura imashini ikoresha urugero rwa reberi yapimwe mubyumba bishyushye. Punger ihatira ibikoresho mu cyuho kibumbabumbwe, bigatuma gikoreshwa mu gukora amashanyarazi, gromets, hamwe nuduce duto duto.

Gukabya

Extrusion ikoreshwa mugukora uburebure bwa reberi hamwe nuburyo bwihariye bwambukiranya ibice, nka hose, igituba, hamwe na profile. Rubber ihatirwa gupfa kugirango igere kubintu byifuzwa.

Gukiza (Vulcanisation)

Gukiza, cyangwa kurunga, bikubiyemo guhuza iminyururu ya reberi ya polymer kugirango yongere imbaraga, elastique, hamwe nubushyuhe. Ibi bigerwaho hifashishijwe ubushyuhe nigitutu kubicuruzwa byabugenewe, hamwe nuburyo busanzwe burimo umwuka, umwuka ushyushye, hamwe no gukiza microwave.

Rubber to Metal Bonding

Inzira yihariye, reberi ihuza ibyuma ikora ibicuruzwa bihuza imiterere ya reberi n'imbaraga z'icyuma. Ibikoresho bya reberi byateguwe cyangwa bikozwe, bigashyirwa hejuru yicyuma hamwe nugufata, hanyuma bigashyirwa mubushuhe nigitutu cyo kuruka cyangwa gukira. Ubu buryo bwa chimique buhuza reberi nicyuma, bigakora ihuza rikomeye kandi rirambye byingenzi kubisabwa bisaba guhindagurika no gushyigikirwa.

Guteranya

Guteranya bikubiyemo kuvanga ibikoresho bya reberi mbisi ninyongeramusaruro zitandukanye kugirango ukore reberi hamwe nibintu byihariye. Ibyongeweho bishobora kuba birimo imiti ikiza, yihuta, antioxydants, yuzuza, plasitike, hamwe namabara. Uku kuvanga mubisanzwe bikorwa mumashini abiri azunguruka cyangwa kuvanga imbere kugirango harebwe igabanywa rimwe ryinyongera.

Gusya

Nyuma yo guteranya, reberi ikora gusya cyangwa kuvanga inzira kugirango irusheho guhuza no gukora ibintu. Iyi ntambwe ikuraho umwuka mwinshi kandi yemeza uburinganire mubigo.

Nyuma yo gutunganywa

Nyuma yo gukira, ibicuruzwa bya reberi birashobora gukorerwa inzira zinyongera, zirimo gutema, kumenagura (gukuraho ibintu birenze), hamwe no kuvura hejuru (nka coatings cyangwa polishing) kugirango byuzuze ibisabwa byihariye.

Rubber Kamere (NR):

Ibikomoka kuri latx igiti cya rubber (Hevea brasiliensis), reberi karemano izwiho gukomera no kwihangana. Bikunze gukoreshwa mubisabwa nka pine, inkweto, nibicuruzwa byabaguzi, bifite ubushobozi buke bwo kurwanya ubushyuhe n’imiti.

Rubber Synthetic Rubber:

Byakozwe muburyo bwa chimique binyuze mubikorwa bya chimique, reberi yubukorikori itanga ibintu byinshi. Ubwoko bumwe busanzwe burimo:

Styrene-Butadiene Rubber (SBR)

Byakoreshejwe cyane muburyo bwiza bwo kurwanya abrasion kandi biramba, bikunze kuboneka mumapine yimodoka hamwe nu mukandara wa convoyeur.

Polybutadiene Rubber (BR):

Agaciro ko kwihanganira cyane hamwe nubushyuhe bwo hasi, bikunze gukoreshwa mugukora amapine kandi nkimpinduka zingaruka muri plastiki.

Nitrile Rubber (NBR):

Yerekana kurwanya bidasanzwe amavuta, lisansi, n’imiti, bigatuma bikwiranye na kashe, gasketi, na O-impeta mu bice by’imodoka n’inganda.

Butyl Rubber (IIR):

Azwiho kudahumeka gaze, nibyiza kubitereko byimbere byimbere, kumurongo wimbere kubigega bibika imiti, hamwe no guhagarika imiti.

Neoprene (CR):

Tanga uburyo bwiza bwo guhangana nikirere, ozone, namavuta, amahitamo azwi cyane kuri wetsu, hose, hamwe na gasike yimodoka.

Ethylene Propylene Diene Monomer (EPDM):

Agaciro ko kurwanya ubushyuhe, ikirere, hamwe nimirasire ya UV, bikunze gukoreshwa mubikoresho byo gusakara, kashe yimodoka, hamwe no gukwirakwiza amashanyarazi hanze.

Rubber Silicone (VMQ):

Azwiho guhangana nubushyuhe buhebuje hamwe nubushakashatsi bwamashanyarazi, bukoreshwa mubikoresho byubuvuzi, ibikoresho byo guteka, gukoresha amamodoka, kandi nka kashe.

Fluoroelastomers (FKM):

Kurwanya cyane imiti, ubushyuhe bwinshi, hamwe namavuta, bikunze gukoreshwa mubisabwa bisaba kurwanya imiti idasanzwe, nka kashe na gasike mu nganda z’imiti n’ikirere.

Rubber ya Chloroprene (CR):

Azwi kandi nka Neoprene, itanga uburyo bwiza bwo guhangana nikirere na ozone. Bikunze gukoreshwa mubisabwa bisaba kuringaniza ibintu bifatika, nka wetsuits hamwe nu mukandara winganda.

Polyurethane (PU):

Gukomatanya imiterere ya reberi na plastiki, reberi ya polyurethane irashimirwa uburyo bwo kurwanya abrasion hamwe nubushobozi bwo gutwara imizigo. Bikunze gukoreshwa mubiziga, ibihuru, hamwe nibikoresho byimashini.