Karfe Die Casting
Menene'sMutu Casting?
Die Casting yana nufin tsarin samar da sassa na ƙarfe da aka yi ta hanyar mold.Wannan tsari yana ba da damar samfurori da za a yi a kan sikelin samar da taro tare da adadi mai yawa da maimaitawa.Tsarin yana farawa ta hanyar tilasta narkakkar karfe karkashin babban matsi zuwa wani simintin gyaran kafa.Mutuwar na iya ƙunsar kogo ɗaya ko da yawa (cavities sune gyare-gyaren da ke haifar da siffar ɓangaren).Da zarar karfen ya ƙarfafa (da sauri kamar daƙiƙa 20) sai mutuwar ta buɗe kuma an cire harbin (ƙofofin, masu gudu da sassan duk an haɗa su) kuma aikin ya sake farawa.Bayan aikin jefar da mutuwa, yawanci ana ƙara sarrafa harbin akan mutuƙar datsa inda ake cire ƙofofin, masu gudu da walƙiya.Sa'an nan kuma za a iya ƙara sarrafa ɓangaren ta hanyar ɓarnawar girgiza, fashewar fashewar fashewar, injina, zane-zane, da sauransu.
Fa'idodin Casting Din
1. Aluminum mutu simintin gyare-gyare shine mafi yawan tsari don samar da sassan simintin aluminum da ake amfani da su a masana'antu daban-daban.Kamar yadda aluminum yana da kyakkyawan aiki na kayan aiki, mai jure lalata sosai da kwanciyar hankali mai girma tare da sifar sassa masu rikitarwa.
2. A halin yanzu da aluminum mutu simintin part ne high inji ƙarfi, da sauki simintin, da ƙananan farashi idan aka kwatanta da zinc ko magnesium mutu simintin sassa.
3. Ƙarshe amma ba kalla ba, sassan simintin gyare-gyare na aluminum suna da kyawawan kaddarorin jiki waɗanda ke jure yanayin zafin jiki, wanda ya sa ana iya amfani da simintin aluminum a cikin motoci, jirgin sama, likita, da sauran kayayyakin masana'antu.
Matakai biyar a cikin tsarin Die Casting:
Mataki na 1. Narkewar Abu
Tunda aluminium yana da babban wurin narkewa (660.37 ° C) wanda ba za a iya narkar da shi a cikin injin simintin mutuwa kai tsaye ba.Wannan shine dalilin da ya sa muke buƙatar riga-kafi da tanderun da aka makala tare da injin simintin simintin gyare-gyare.
Mataki 2. Ƙauran Kayan Aikin Motsawa da Tsawa
Yana da kusan kama da gyare-gyaren allura, tsarin simintin mutuwa kuma yana buƙatar kayan aikin ƙira don aikin simintin.Don haka muna buƙatar hawa kayan aikin simintin simintin gyare-gyare akan na'ura mai sanyi mutu.
Mataki na 3. Allura ko Cikewa
Ana canja wurin narkakkar kayan daga tanderu zuwa injin simintin simintin gyare-gyare ta hanyar ladle mai motsi.A cikin wannan mataki, za a zubar da kayan a kuma tilasta shi a cikin rami na simintin gyare-gyare inda kayan ya yi sanyi da ƙarfafa don samun samfuran simintin da ake so.
Mataki 4. Cool da Solidification
Bayan kayan aikin simintin simintin ya cika da kayan narkakkar, yana ɗaukar daƙiƙa 10 ~ 50 don kwantar da ƙarfi (ya dogara da tsarin sashi da girman).
Mataki na 5. Sashe na Ƙaddamarwa
Lokacin da mold ya buɗe, za a fitar da sassan da aka zubar ta hanyar fitar da fil daga kayan aikin simintin simintin.Sa'an nan kuma an shirya sassan simintin danye.
Nunin ɓangarorin Casting Die:
Raid Prototype Tooling Part
Ƙungiyoyin Ƙarfafa Ƙwararrun Ƙwararrun Ƙwararru
Sashe na Simintin Ƙirar Kuɗi na Musamman
Mutu Simintin Sashe Ba Tare Da Wani Jiyya Ba
Raid Tooling Part
