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Isitatimende Sobumfihlo: Ubumfihlo bakho bubaluleke kakhulu kithina. Inkampani yethu ithembisa ukungadaluli imininingwane yakho kunoma yikuphi ukuveza izimvume zakho ezicacile.
Izimali ezi-die ezidalwe kule nqubo zingahlukahluka ngosayizi nesisindo, ezisukela kuma-ounces ambalwa kumakhilogremu ayi-100. Ukusetshenziswa okukodwa okujwayelekile kwezingxenye ze-die cast kuyizindlu - okufakwayo odongeni odongeni, kuvame ukudinga izimbambo eziningi kanye nabaphathi ngaphakathi. Izindlu zensimbi yezinhlobonhlobo zemishini nemishini zivame ukufela. Izakhi eziningana zezimoto nazo zenziwa kusetshenziswa u-Die Casting, kufaka phakathi ama-pistons, amakhanda amasilinda kanye namabhulokhi enjini. Ezinye izingxenye ezijwayelekile ze-Die Cast zibandakanya abathengisi, amagiya, ama-bushings, amaphampu, nama-valve.
I-Die Casting inqubo yokukhiqiza engakhiqiza izingxenye zensimbi eziyinkimbinkimbi ngokusetshenziswa kwezikhunta ezisebenzisekayo, ezibizwa nge-diees. Inqubo yokudubula yokufa ifaka ukusetshenziswa kwesithando somlilo, insimbi, umshini wokudla okufa, futhi ufe. I-Metal, imvamisa i-alloy engeyona eye-ferrous enjenge-aluminium noma i-zinc, incibilikisiwe esithandweni somlilo bese ifakwa ekufeni emshinini wokuphonsa. Kunezinhlobo ezimbili eziphambili zemishini yokuphonsa efa - imishini eshisayo yaseChamber (esetshenziselwa amazinga okushisa aphansi ancibilikise, njenge-zinc) kanye nemishini ebandayo (esetshenziselwa amazinga okushisa aphezulu ancibilikayo, njenge-aluminium). Umehluko phakathi kwale mishini uzocaciswa ezigabeni zemishini nakumathuluzi. Kodwa-ke, kuyo yomibili imishini, ngemuva kokuthi insimbi ebilisiwe ifakwe ekufeni, ipholisa ngokushesha futhi ihlombe engxenyeni yokugcina, ebizwa ngokuthi yi-castring. Izinyathelo ezikule nqubo zichazwa ngemininingwane enkulu esigabeni esilandelayo.
Izingxenye ze-Die Cast zingahluka kakhulu ngosayizi futhi ngenxa yalokho zidinga lezi zindlela zokumboza uhla olukhulu kakhulu. Ngenxa yalokhu, imishini yokuphonsa yokufa yenzelwe ngamunye uhlasela uhla oluncane lwale ndlela enkulu yamanani. Ukucaciswa kwesampula kwamakamelo ambalwa aphezulu ashisayo kanye nemishini ebandayo yokufa kweChambor Die Casting ngezansi.
| Type | Clamp force (ton) | Max. shot volume (oz.) | Clamp stroke (in.) | Min. mold thickness (in.) | Platen size (in.) |
| Hot chamber | 100 | 74 | 11.8 | 5.9 | 25 x 24 |
| Hot chamber | 200 | 116 | 15.8 | 9.8 | 29 x 29 |
| Hot chamber | 400 | 254 | 21.7 | 11.8 | 38 x 38 |
| Cold chamber | 100 | 35 | 11.8 | 5.9 | 23 x 23 |
| Cold chamber | 400 | 166 | 21.7 | 11.8 | 38 x 38 |
| Cold chamber | 800 | 395 | 30 | 15.8 | 55 x 55 |
| Cold chamber | 1600 | 1058 | 39.4 | 19.7 | 74 x 79 |
| Cold chamber | 2000 | 1517 | 51.2 | 25.6 | 83 x 83 |
Ukukhethwa kwezinto ezibonakalayo zokuphonswa kwe-die kusekelwe ezicini eziningana kufaka phakathi ubuntu, iphuzu elincibilikayo, amandla, ukumelana nokugqwala, nezindleko. Izinto ezibonakalayo nazo zingathinta ukwakheka kwengxenye. Isibonelo, ukusetshenziswa kwe-zinc, okuyinsimbi yensimbi ephakeme kakhulu, kungavumela izindonga ezincanyana kanye nokuqedwa kwendawo okungcono kunamanye ama-alloys amaningi. Okuqukethwe akugcini nje kuphela kunqume izakhiwo zokuphonsa kokugcina, kepha futhi kunomthelela emshinini kanye nokutholwa. Izinto zokushisa eziphansi, ezinjenge-zinc alloys, zingashona ziphonswe emshinini wegumbi oshisayo. Kodwa-ke, izinto zokushisa eziphakeme zokuncibilika, njenge-aluminium ne-copper alloys, zidinga ukusetshenziswa komshini weChamber Chamber. Ukushisa okuncibilikayo kuthinta naleli thuba, njengoba izinga lokushisa eliphakeme lizoba nomthelela omkhulu empilweni yokufa.
| Materials | Properties |
| Aluminum alloys | ·Low density |
| ·Good corrosion resistance | |
| ·High thermal and electrical conductivity | |
| ·High dimensional stability | |
| ·Relatively easy to cast | |
| ·Requires use of a cold chamber machine | |
| Copper alloys | ·High strength and toughness |
| ·High corrosion and wear resistance | |
| ·High dimensional stability | |
| ·Highest cost | |
| ·Low die life due to high melting temperature | |
| ·Requires use of a cold chamber machine | |
| Zinc alloys | ·High density |
| ·High ductility | |
| ·Good impact strength | |
| ·Excellent surface smoothness allowing for painting or plating | |
| ·Requires such coating due to susceptibility to corrosion | |
| ·Easiest to cast | |
| ·Can form very thin walls | |
| ·Long die life due to low melting point | |
| ·Use of a hot chamber machine | |
| Advantages: | ·Can produce large parts |
| ·Can form complex shapes | |
| ·High strength parts | |
| ·Very good surface finish and accuracy | |
| ·High production rate | |
| ·Low labor cost | |
| ·Scrap can be recycled |
Othintana naye
Thumela ukuPhenya
Mayelana
Imikhiqizo
Isitatimende Sobumfihlo: Ubumfihlo bakho bubaluleke kakhulu kithina. Inkampani yethu ithembisa ukungadaluli imininingwane yakho kunoma yikuphi ukuveza izimvume zakho ezicacile.
Gcwalisa eminye imininingwane ukuze ukwazi ukuxhumana nawe ngokushesha
Isitatimende Sobumfihlo: Ubumfihlo bakho bubaluleke kakhulu kithina. Inkampani yethu ithembisa ukungadaluli imininingwane yakho kunoma yikuphi ukuveza izimvume zakho ezicacile.