Pressure die casting kika kya casting, ye mbeera esaanuuse oba semi-molten ey’ekyuma ekiyiwa mu kisenge kya puleesa eky’ekyuma, wansi w’ekikolwa kya puleesa enkulu, nga n’okujjuza sipiidi ey’amaanyi ennyo mu die casting cavity, era wansi wa puleesa enkulu okufuula molten oba semi-molten metal cooling soliding forming to get castings of high-efficiency, high efficiending precisioning precisioning concisioning enkola. Ka tulabe ebirungi n’ebibi ebigirimu.
Wano waliwo ebirimu:
Ebirungi ebiri mu Die Casting .
Ebizibu bya Die Casting .
Ebirungi ebiri mu Die Casting .
Ebirungi bingi ebiri mu . Okufa Okusuula . Ekisooka okugamba nti obulungi bwayo obw’okufulumya ebintu buli waggulu, era enkola y’okufulumya ebintu nnyangu okutegeera ebyuma n’okukola otoma.
Okutwalira awamu, ebyuma ebikuba ebisenge ebinyogovu wakati wa mirundi 50 ~ 90 buli ssaawa, ate ebyuma ebikuba ebisenge ebibuguma biweza emirundi 400 ~ 900 buli ssaawa, obulungi bw'okufulumya obw'amaanyi. Ekyokubiri kwe kukola die-casting y’obutuufu obw’ebipimo ebya waggulu, omutindo ogw’okungulu ogw’ekika ekya waggulu. Kino kitereeza omuwendo gw’okukozesa aloy, okukekkereza ennyo ssente z’okukola ebyuma.
Okugatta ku ekyo, eby’okukanika kwazo biri waggulu. Amaanyi n’obukaluba biri waggulu. Enkizo endala eri nti: Kiyinza okufa-cast complex thin-walled parts. Ziyinza okuba n’enkula y’ebitundu ebizibu, ate obuwanvu bw’ekisenge bw’ebitundu buyinza okuba obutono, aluminiyamu aloy die-casting minimum wall thickness of 0. 5 mm, minimum wall thickness yaayo esobola okutuuka 0. 3 mm.
Ensonga esinga obukulu eri nti okusuula kuyinza okuteekebwa mu kusuula ebitundu by’ebintu ebirala. Kino kiyinza okukekkereza ebintu eby’omuwendo n’ebisale by’okulongoosa era kisobola okufuna ekifaananyi ky’ebitundu ebizibu n’okulongoosa omulimu gw’ebitundu, okukendeeza ku mulimu gw’okukuŋŋaanya.
Ku buli kimu waliwo enjuyi bbiri. Die Casting nayo erina ebizibu byayo. Okusookera ddala, kyangu okufulumya ebituli by’empewo. Okuva ekyuma ekisaanuuse bwe kijjuza ekikuta ky’ekikuta ku sipiidi ya waggulu nnyo mu kiseera ky’okusuula, era ekintu ekibumbe tekissa, ekikolebwa enkola ey’awamu etera okubeera n’obutuli.
Mu kiseera kye kimu, ensako y’okukola ebyuma ey’ebitundu teyinza kuba nnene nnyo, bwe kitaba bwe kityo, ejja kuggyawo oluwuzi olukaluba olw’okungulu olw’okusuula die, ekifuula engulu okumpi n’obutuli obubikkuddwa kungulu. Ekyokubiri kiri nti tekisaanira kukola batch entono.
Kirina obuzibu obulala: die-casting high melting point alloy nga die life eri wansi. Ebyuma ebimu (nga copper alloy) ekifo ekisaanuuka kiri waggulu nnyo, ekintu ekiziyiza okukyukakyuka kw’ebbugumu n’amaanyi g’obukoowu obw’ebbugumu ebyetaago bingi nnyo, obulamu bw’okufa buba butono nnyo. Mu kiseera kino ekintu okusinga kiba kya aluminiyamu aloy, zinc alloy ne magnesium alloy, n’ebirala, ekyuma eky’ekika kya ferrous tekitera kukozesa nkola ya nkola.
Olw’okulongoosa omutendera gw’enkulaakulana y’awaka obutasalako, omutindo gw’ebyuma ne tekinologiya w’okulongoosa ebyuma ebikuba ebifaananyi (die-casting machines) nagwo gulongooseddwa nnyo. Kisobola okukola ebika by’ebitundu mu kugaziwa okutambula obutasalako, okukola omutindo nagwo gugenda gugenda waggulu.
Ebintu bya Team MFG bigezesebwa nnyo nga tonnava mu kkolero okukakasa omutindo. Bw’oba oli mu bizinensi ya die-casting, oyinza okulowooza ku ky’okukozesa ebintu byaffe ebitali bya ssente nnyingi.
