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Kukanda Kufa

Taiyuan Simis Investment Casting Co., Ltd.
Taiyuan Simis Investment Casting Co ikambani inotungamira mukugadzira ma "die casting" kuchamhembe kweChina, ichinyanya kutarisa pakupa vatengi mhinduro dzakabatana dze "aluminium alloy die casting" uye "zinc alloy die casting" kubva pakugadzirwa kwe "mold" kusvika pakugadzirwa kwakawanda. Nechitupa che "ISO 9001" uye "CE dual certification", tinoshandira vatengi vemabhizinesi vanopfuura mazana matatu pasi rese.

Die Casting, nzira yepamusoro yekugadzira simbi, inosunda simbi yakanyungudutswa kuita maforoma akanyatsogadzirwa nesimba rinoshamisa uye kumhanya. Ichizivikanwa nekumanikidzwa kwayo kukuru kwe200-400MPa uye kumhanya kwe16-80 m/s kunoputika, nzira iyi inoita kuti mold izare zvakakwana uye iome mukati mehwindo rinoshamisa remasekondi 0.01-0.2. Inonyanya kushandura ma alloys anogadzira aruminiyamu, zinc, uye magnesium, die casting inopa kujeka kwakanaka kwe ±0.02mm uye Ra0.8-6.3μm surface refinement, ukuwo ichicheka zvinodiwa mushure mekugadzirisa ne60% zvichienzaniswa nenzira dzekare dzekukanda.
20+

ruzivo rwekukanda simbi

500,000

Zvidimbuhuwandu hwevashandi vanokwana pamwedzi

3-5

 Mazuvakukurumidza kutumira sampuro

maawa masere

Wana mutengo wemutengo uye hurongwa hwekuita kuti zvikwanisike

Muchina wekukanda 2500T
Zvishandiso zve vacuum zvekupfakira zvekupfakira
muchina
Muchina wekubvisa gasi wearuminiyamu wemvura
CNC
Muchina weCNC
CMM
spectromita

maitiro ekugadzira nekusimudzira

6530d8f53e12d937876530d8f4bc75560111

Kudiwa kwevatengi

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Kusimbiswa kwekudhirowa kwe3D

6530d8f53e12d937876530d8f4bc75560111

Kukura kwechikohwe
(mazuva 7-15)

6530d8f53e12d937876530d8f4bc75560111

Kuedzwa kwemuenzaniso

6530d8f53e12d937876530d8f4bc75560111

Kugadzirwa kweboka

6530d8f53e12d937876530d8f4bc75560111

Tumira vatengi

Kupatsanura kufa kwekukanda
-------- nerudzi rwemidziyo ----------

Kukanda kufa kwekamuri rinopisa
Kukanda simbi mukamuri rinopisa (rinowanzonzi gooseneck casting) kunonyanya kugadzira zvinhu zvidiki kusvika zvepakati nepakati kuburikidza nesystem yefurnace yakabatanidzwa. Nzira iyi ine nzira yekuisa simbi yakanyungudutswa pasi pemvura umo simbi yakanyungudutswa inoramba ichipiswa mukati mekamuri refurnace. Hydraulic plunger inotyaira simbi yakanyungudutswa kuburikidza nemugero wegooseneck kuenda muzviumbwa zvemhando yepamusoro.

Maitiro aya anopa nguva yekutenderera nekukurumidza nekuda kwekuwanikwa kwesimbi nguva dzose mudura rekudziyisa. Kushandiswa kwayo kunongogumira kusimbi dzine tembiricha yakaderera yekunyunguduka, kusanganisira zinc alloys, magnesium composites, nezvimwe zvinhu zvakagadzirwa nemhangura, zvichiita kuti kuyerera kwemvura kuende zvakanaka panguva yekuumbwa.
Kukanda kufa kwekamuri inotonhora
Kukanda simbi mukamuri rinotonhora, nekugadzirwa kwayo kwakasiyana kwesystem yekuisa jekiseni, kune mabhenefiti makuru mukugadzira maworkpieces makuru nezvikamu zvesimbi zvine simba guru. Maitiro aya anounza mvura yesimbi yakanyungudutswa nemazvo mukamuri rinoisa jekiseni patembiricha yemukamuri (15-25℃) nekudurura nemaoko, uye mhinduro yesimbi inodzvanywa mugomba remould nekumhanya kwakanyanya nekushandisa nzira yekuisa jekiseni ine simba guru. Sisitimu yekuisa jekiseni yakagadzirwa nesimbi yakakosha inodzivirira kusimba kwesimbi isati yakwana.

Nekusiyana-siyana kwezvinhu zvinochinjika, tekinoroji iyi inoenderana ne alloys dzakadai searuminiyamu, brass nesimbi yakakandwa, ichivimbisa kunaka kwezvikamu zvechivakwa uku ichivandudza zvakanyanya kugadzikana kwemaitiro nekudzivirira simbi yemvura kubva pakupisa nguva dzose. Zvisinei, zvinofanira kucherechedzwa kuti kutenderera kwayo kwekugadzira kwakareba ne30-40% kupfuura kwenzira yekupisa, kusagadzikana kwemaitiro kunokonzerwa nekubatanidza kwekudira nemaoko uye kushandiswa kwakanyanya kwesimba reyuniti kunokonzerwa nemaitiro ekugadzira nguva nenguva ndizvo zvinotadzisa tekinoroji iyi mukushandiswa kwayo.
Kukanda kwekufa kwakamira
Muchina wekukanda simbi wakatsetseka unogona kugadzirisa simbi dzakasiyana-siyana (dzakadai se zinc, aruminiyamu, mhangura, nezvimwewo), dzinowanzo shandiswa kugadzira chimiro chakasarudzika kana zvikamu zvakanyatsonaka. Sisitimu yayo yekupinza simbi yakatenderedzwa nepamusoro inoita kuti kuzadza kuenderane zvakanaka uye kudzikira kwemaburi, zvichiita kuti ive yakakodzera zvikamu zvinoda majometri akaomarara kana zvivakwa zvakatetepa.

Dhizaini yekuumbwa kwevhu inobatsirwa negiravhiti inowedzera kushanda zvakanaka kwekugadzira uku ichideredza marara ezvinhu, akakodzera kugadzira zvikamu zvemotokari, zvinobatanidza magetsi, uye midziyo yemumaindasitiri zvine mwero wakasimba. Kudzora tembiricha yepamusoro uye nzira dzekuburitsa dzinozvigadzira dzoga dzinowedzera nguva yekutenderera, zvichiita kuti zvikwanise kudzokorora zvakanyanya muhuwandu hwezvigadzirwa.

Kupatsanura kufa kwekukanda
-------- nerudzi rwekumanikidzwa ----------

Kukanda kufa kwekumanikidzwa kwakanyanya
Kukanda simbi nechisimba (high pressure die casting) inzira iyo mvura yesimbi inopinzwa musimba rayo (kusvika 150MPa) nemuchina wekugadzira simbi, kuitira kuti mvura yesimbi izadze gomba remold nekumhanya kukuru uye iome kana yamanikidzwa.
Chinhu chikuru chemuitiro uyu "kumanikidzwa kwakanyanya uye kumhanya kwakanyanya", chakakodzera kugadzirwa kwemadziro matete, zvikamu zvakaoma (senge ganda reinjini yemotokari, zvikamu zvemagetsi).

Zvinhu zvinoshanda: Inonyanya kushandiswa pakugadzira zvinhu zvisina ferrous metal alloys (zvakadai sealuminium alloy, zinc alloy, magnesium alloy), inonyanya kukodzera simbi dzine nzvimbo shoma yekunyunguduka.

Zvakanakira & Kushaikwa
* Zvakanakira: kushanda zvakanaka kwekugadzira, kupedzisa kwakanaka kwepazasi, kurongeka kwepamusoro-soro.
* Zvakashata: mutengo wakakwira wekuumbwa, nyore kugadzira porosity uye shrinkage defects, casting haigone kurapwa nekupisa.
kumanikidzwa kwakaderera kufa kukanda
Kukanda pasi pesimba remagetsi kunoshandisa mhepo yakamanikidzwa (inowanzova 20~100kPa) kudzvanya mvura yesimbi kubva pasi kuenda kumusoro muforoma, uye kusimba pasi pekumanikidzwa. Kumhanya kwekuzadza kunononoka, asi mvura yesimbi inoyerera zvakanaka, yakakodzera zvikamu zvikuru zvakatetepa zvemadziro (senge hub, silinda head).

Zvinhu zvinoshanda: Aruminiyamu alloy ndiyo huru, asi inogonawo kushandiswa pakugadzira magnesium alloy, copper alloy nedzimwe simbi dzisina ferrous.

Zvakanakira & Zvakashata
Zvakanakira: kuumbwa kwesimbi kwakanyanya, maburi mashoma, inogona kurapwa nekupisa, kushandiswa kwezvinhu zvakawanda (small riser).
Zvakashata: mari yakawanda yekudyara mumidziyo, kushanda zvakanaka kwekugadzira kwakaderera pane kukanda kwakakwira.
Kukanda kwesimba regiravhiti
Mvura yesimbi inotenderera ichishandisa simba remagetsi rinokwevera pasi kuti izadze gomba resimbi, pasina kumanikidzwa kwekunze, maitiro acho ari nyore uye hupenyu hwechiumbwa hurefu.
Kune mafomu maviri:
Kukanda jecha rinokwevera pasi: uchishandisa jecha mold, yakakodzera kugadzirwa kwechinhu chimwe chete kana chidimbu chidiki, pamusoro pechinhu chakaumbwa chakakwasharara.
Kukanda simbi inokwevera pasi: Uchishandisa mold yesimbi inodzivirira kupisa, ma castings acho akasimba uye akagadzikana pahukuru, akakodzera zvikamu zvemadziro zvepakati nepakati zvakakura (senge machine base)

Zvinhu zvinoshanda: aruminiyamu, mhangura, simbi yakakandwa nedzimwe simbi nhema nedzisina ferrous dzinoshanda.

Zvakanakira & Zvakashata
* Zvakanakira: mutengo wakaderera weforoma, inogona kugadzira zvikamu zvemadziro zvakakora, maburi mashoma emukati uye kureba kwakanyanya kwezvigadziko.
* Zvakashata: kupedzwa kwepadenga kusina kunaka, kushanda zvakanaka kwekugadzira, hazvina kukodzera zvikamu zvakatetepa zvemadziro.

Kupatsanura kufa kwekukanda
-------- nerudzi rwezvinhu ----------

aruminiyamu kufa kukanda
Yakagadzirwa kubva muaruminiyamu alloys yakaita seADC12/A380 uchishandisa cold chamber die casting, yakakodzera zvikamu zvemotokari (mabraketi einjini, ma transmission housings) uye zvemagetsi (heat sinks).
Maitiro aya anovimbisa kuramba ngura nekupera kwepamusoro (Ra 1.6-3.2μm) uye kurongeka kwezvikamu (IT11-13).
Zvinhu zvinosanganisira mishonga yekupisa yeT5/T6, kukanda ne vacuum (Inotevedzera ISO 9001/IATF 16949 kuburikidza nekuongorora kweX-ray neCMM, zvichiita kuti iwane kushandiswa kwezvinhu zviri mukati me85% kuburikidza nekudzokorodza zvinhu zvakabatanidzwa.
ZVINHU ZVAKAFA ZVE ZINC
Kukanda zinc die kunonyanya kushandisa nzira yekupisa, kuchinyudza nzira yekuisa zinc zvakananga mu zinc yakanyungudutswa. Zinc alloys dzinoshandiswa zvakanyanya dzakadai seZamak series—kusanganisira Zamak 3 naZamak 5—dzinosanganisa zinc nearuminiyamu, magnesium, nemhangura. Aya ma alloys ane kuyerera kwakanaka, zvichibvumira kugadzirwa kwemagadzirirwo akaomarara uye madziro matete zvinoshamisa (atete se ~0.5 mm). Zamak 5, ine huwandu hwakakwira hwearuminiyamu, inopa simba repamusoro remakanika uku ichichengetedza kugona kwayo kukanda nemazvo.

Zvakanakira: Kugadzirwa kwepamusoro-soro uye kutsetseka kwepamusoro kunoderedza michina yekuwedzera; inodhura zvishoma nekuda kwekushandiswa kwesimba shoma uye kugadzirwa nekukurumidza; inogara kwenguva refu ine hunhu hwakasimba hwemakanika uye kugadzikana kwehukuru; zvinhu zvinogona kushandiswazve zvinotsigira kugara kwenguva refu; zvinochinjika pakuputira, kupenda, kana machira anodzivirira ngura.

Zvakashata: Zvinorema kupfuura aruminiyamu/magnesium nekuda kwehuwandu hwezinc; zvinokanganisa ngura pasina machira ekudzivirira; mitengo yepamusoro yekushandisa maturusi ekutanga inoita kuti zvidimbu zvidiki zvisave nemutengo wakaderera.
kukanda kufa kwemhangura
Kukanda mhangura nesimbi kunoisa mhangura dzakanyungudutswa (semuenzaniso, brass, bronze) musimbi dzinenge dzakanyungudutswa kana dzaoma. Nekuda kwekunyunguduka kwemhangura (~1085°C), nzira yemukamuri inotonhora inoshandiswa, uko simbi inoiswa mukamuri rakasiyana, zvichiita kuti iite zvishoma nezvishoma uye ishandise simba rakawanda kupfuura kukanda mhangura nesimbi dzinenge dzakaoma. Mhangura yakachena haiwanzogadzirwa nekuda kwekuita zvinhu zvitsva uye matambudziko, nepo mhangura dzakadai sebrass nebronze dzichivandudza kugona kukanda, simba, uye kuramba ngura.

Zvakanakira: zvinosanganisira kupisa/magetsi zvinokwanisa kufambiswa zvakanaka, kuramba ngura (kunyanya munzvimbo dzegungwa), hunhu hwehutachiona, uye runako rwayo rwakaita segoridhe.

Zvakashata: mitengo yakakwira yesimba, kukurumidza kupera kwezvishandiso nekuda kwekupisa/kumanikidzwa, kuyerera kushoma (kuda madziro akakora), uye mitengo yakakwira yezvinhu zvichienzaniswa nematambudziko e zinc kana aruminiyamu. Zinc die casting inopa mitengo yakaderera, kugadzirisa kuri nyore, uye dhizaini inochinjika zvakanyanya nekuda kwekuyerera kwakanyanya.
Kugadzira CNC
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muviri wevharuvhu
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kukanda aruminiyamu
aruminiyamu kufa kukanda
Bhokisi regiya
zvikamu zvekunamira
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CHII CHAUNODA KUZIVA?Mibvunzo Inowanzo bvunzwa

Taongorora mibvunzo yenyu zvizere

Kuti uwane rumwe ruzivo rwehunyanzvi hwekugadzira ma "die casting" kana kuti uwane mhinduro dzakagadzirwa, ndapota inzwa wakasununguka kubata chikamu chedu cheSpecialty Alloy Die Casting. Chikwata chedu chehunyanzvi chinogona kupa rutsigiro rwehunyanzvi hwekuita zvese kubva pakugadzira mold kusvika pakugadzirisa mushure mekugadzira.

TAURA NESU