High Pressure Die Casting (HPDC)

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1. Chii chakanyanya kumanikidza kufa kwekukanda?

Kudzvinyirira kukwira kufa kukanda iko kwekukanda maitiro ekushandisa kumanikidza.

Nhungamiro yaro yekunyora ndeye kujekesa yakanyungudutswa kana semi-yakanyungudutswa simbi (kunyanya kusiri-ferrous metals uye alloys yavo senge aluminium, zinc, magnesium, uye mhangura) mubhadharo weiyo pre-yakagadzirwa simbi yakagadzirirwa mol (Inonzi dife casting anofa) pasi pekumanikidzwa kwepamusoro (kazhinji makumi emakumi emazana em megapascals) uye kumhanya kwakanyanya (kazhinji makumi emamita emamita pane yechipiri) Uchishandisa jekiseni system.

Iyo yakanyungudutswa simbi inozadza iyo cavity, inoitirwa pasi pekumanikidzwa, kutonhora, uye inosimbisa, pakupedzisira kuumba casting yeiyo inodiwa chimiro uye saizi.

Chii chakanyanya kumanikidza kufa kwekukanda

Nekuda kwekumanikidza kwayo, High-Speed ​​Hunhu, HPDC inogona kuburitsa zvikamu zvakaonda-akavimbika, zvakanyatsogadzirirwa, zvakanyatsonaka, iva nemhando yakanaka yemhando, uye inogona kugadzirwa neyakanyanya kunyanyisa kugona.

2. Kushanda nheyo uye maitiro kuyerera

Iyo yekutanga yebasa rekumanikidza kudzvinyirira kufa kunokandira kazhinji kunosanganisira matanho anotevera:

1. Clamping: Iyo yekunyomba chikamu cheiyo dife casting muchina unovhara uye zvakachengeteka kukiya mahafu maviri efaira (inoshamisa kufa uye yakatarwa kufa) Kuti ubvise zvakadzikisira kukanganisa kwepamoyo panguva yekuzvidza uye kudzivirira yakanyungudutswa simbi yekubhururuka.
2. Jekiseni: Huwandu hwakaenzana hwesimbi yakanyungudutswa yakamiswa nekumhanya kwakanyanya uye nekumusoro-soro mune yakavharwa die cavity kuburikidza neiyo jekiseni system (Plunge uye Shot Sleeve / Kamber). Zvichienderana nekamuri yekamuri, Izvi zvakakamurwa sekamuri inopisa kana chando chando chichafa (zvakadzama muchikamu chinotevera).
3. Kuzadza & Kubata: Iyo yakanyungudutswa simbi inozadza iyo yese kufa cavity munguva pfupi pfupi (kazhinji milliseconds). Mushure mekuzadza, Iyo jekiseni plunger inoenderera mberi kushandisa kumanikidza (Kubata) Kutsiva kuderedzwa kwehuwandu kunokonzerwa nesimbi shrinkage panguva yekutonhora, Kuverengera kusimuka kwekukanda chimiro uye kupinza contours.
4. Kutonhora: Iyo inofa inowanzobatanidza nzira dzekutonhorera kuburikidza iyo inotonhorera yepakati (mvura kana mafuta) inotenderera kukurumidza kubvisa kupisa kubva kune yakanyungudutswa simbi, zvichikonzera kuti ishandise nekukurumidza. Nguva yekutonhora inoenderana nekukanda saizi, Kukudza Wall, uye zvinhu.
5. Kuvhura: Kana iyo yekukanda ichikanda ichinge yakasimbiswa zvakakwana, iyo dife casting casting's clamping unit inovhura iyo kufa.
6. Ejection: Iyo Ejection System Mukati meFofa (Ejector Piny) inosundira iyo yakasimbiswa yekukanda kunze kwekufa kwemarara.
7. Kupfapfaidza & Kuchenesa (Optional): Kufambisa kudengenye kudedera kunotevera kutenderera uye kudzivirira kufa, A Agent Agent anowanzo kupfirwa pane iyo cavity nzvimbo mushure mekuvhura. Vakasara vangangodawo kucheneswa kubva kune iyo inofa mutsara wekuparadzanisa.
8. Chikamu kubviswa & Post-kugadzirisa: Robhoti kana opareta inobvisa casting. Chikamu chakakandwa chinowanzove chisungo, kuwanda matsime, uye flash, inoda inotevera trimming, kukanganisa, kugaya, etc. Dzimwe nguva, kupisa kurapwa, kurapwa kwepamusoro (Senge sandbing, kukwenenzvera, kupenda, plating), kana machining zvakare zvichidikanwa.

Maitiro kuyerera kwekumanikidza kudzvinyirira kufa

Kutenderera kwese kwakapfupika; Kwezvikamu zvidiki, makumi maviri kana kunyange mazana emadhora anogona kuzadzikiswa paminiti.

3. Maitiro marudzi: Inopisa chamber vs. Cold Chamber Die Casting

Zvichienderana nenzvimbo yekadzi uye kushanda kweiyo jekiseni kamuri nekuremekedza kusimbi yakanyungudutswa, HPDC inonyanya kukamurwa mumhando mbiri:

Inopisa kamuri die casting:

• Features: Iyo jekiseni kamuri (Gooseneck) inoenderera ichinyudzwa mukushambidzwa kwesimbi yekugezesa yevira. Munguva yekukura, Plungeer inofamba pasi, kumanikidza iyo simbi yemasango mukati mejambwa kuburikidza neiyo mhou mune inofa cavity.
• Zvishandiso Zvinoshanda: Inonyanya kushandiswa masimbi ane low lelting mapoinzi ekunyungudika idzo dzisingarereki kuita nemakemikari neiyo jekiseni zvikamu, senge zinc alloys, Tin Alloys, Tungamira Atloys, uye imwe magnesium alloys.
• Zvakanakira: Nekukurumidza jekiseni rjekiseni kumhanya, shoma oxidation kusvibiswa kweiyo yakanyungudutswa simbi, Yakakwira Degree.
• Zvakaipa: Zvidimbu zvejekiseni zvinogara zvichisaridzirwa kune yakakwira-tembiricha yakanyungudutswa simbi, Kuita kuti vakunikirwe nekuora uye kupfeka; isina kukodzera kuti simbi ine yakakwirira inonyungudutsa mapoinzi kana yakanyanya kuora (kunge aluminium alloys).

Cold Chamber Die Casting:

• Features: Chivako chokujekerwa chakaparadzaniswa nechoto. Pamberi pega, huwandu hwakatemerwa hwesimbi yakanyungudutswa inoda kusimudzwa (Nemaoko kana otomatiki) kubva muchoto chekubata mune yakatwasuka kana yakatwasuka jekisiti jekiseni (Shot Sleeve). Zvadaro, Iyo plunger inosundira simbi yakanyungudutswa pakumhanya kwakakwira mune iyo inofa cavity.
• Zvishandiso Zvinoshanda: Kunyanya inoshandiswa simbi ine yakakwira inonyungudika mapoinzi, zvakadai sealuminium alloys, magnesium alloys, uye mabvi emhangura (ndarira, bronze). Izvi ikozvino ikozvino inoshandiswa zvakanyanya kufa nzira yekukanda nzira, kunyanya kune aluminium Alloy kukanda kugadzirwa.
• Zvakanakira: Inokwanisa kukanda yakakwira yakakwira melting point alloys, inobvumira yakakwirira jekiseni jekiseni, Yakareba nguva refu yehupenyu hwezvinhu zvemajekiseni.
• Zvakaipa: Nguva yekutenderera kazhinji (Nekuda kwedanho rekumusoro), yakanyungudutswa simbi inowedzera kugadzirwa kwegasi yekubuda uye oxidation panguva yekuchinjisa.

4. Common Materials

Yakakwira kumanikidza kufa kwekukanda zvinonyanya kushandisa zvinoshandisa zvisiri-ferus esimbi alloys, yakasarudzwa kune yavo inobatsira kukanda zvivakwa uye mainjiniya maitiro akakodzera maitiro uye ekupedzisira-kushandisa mashandisirwo.

Kusarudzwa kwehuremu zvinhu sehuremu, simba, mutengo, zvinodikanwa zvinobatsira, uye inodikanwa kupedzisa.

Aluminium alloys

Aluminium Alloys ndeyekunyanyisa sarudzo yakajairika yeHPDC, Kukosheswa kune yavo yakanaka musanganiswa wehuremu hwakajeka, simba rakanaka-kune-uremu reshiyo, high thermal conductivity, uye yakanaka Corrosion Rishance.

Kuvandirwa kwavo kukandwa kunobvumira kuoma kwejometiki uye madziro akatetepa, Kuvaita kuti ubiquitous mune zvemotokari zvikamu senge injini inovhara uye kutapurudzira housings, pamwe nemagetsi emagetsi uye kupisa zvinyoro-nyoro.

Mamakisi anozivikanwa anosanganisira A380 uye Adc12.

Dzvinyiridzo yakakwira yekukanda aluminium alloys

Zinc alloys

Zinc alloys anomira kuti zvibodzwa zvinoda kusarudzika fluidity uye yakakwirira nzvimbo yekupedzisa.

Pfungwa yavo yakadzika yekunyungudutsa inogonesa kugadzirwa kwetsika dzakaomesesa nemadziro akatetepa uye akanaka, kazhinji uchishandisa nekukurumidza inopisa-chammunes.

Izvi zvinoita kuti zinc alloys, senge zamak 3 naZamak 5, Yakanakira kushongedza Hardware, Mifananidzo chaiyo, Zvemotokari trim, uye zvikamu zvinoda yakakwirira-mhando plating.

Magnesium alloys

Magnesium alloys ndivo vanoenda kusarudzo kana kuderedza uremu ndiko kusanzwisisika.

Semazita akaomeswa anowanzofa anowanzofa, Ivo vanopa iyo yakasarudzika simba-kune-uremu chiyero, kugona kwakanaka, uye Inorent EMI Shoeling.

Alloys SaAz91d ari kuwedzera kuwanikwa muzvikamu zvemotokari zvinomirira uremu kuderedzwa uremu (Semumizi yekufambisa vhiri) uye mune inotakurika zvemagetsi madhiri, Pasinei nekuda nekuchenjera kubata nekuda kwekutanga kwakaitika.

Copper alloys

Copper alloys, kunyanya mrosses uye marara, anoshandiswa zvishoma kazhinji muHPDC nekuda kwemamwe mapopu avo akareba ekunyungudutsa, izvo zvinoderedza zvakanyanya kufa hupenyu uye kuwedzera maitiro.

Zvisinei, Ivo vanosarudzwa kuti vanyatsozvikumbiro vanoda simba rakanyanya, Kunaka kupfeka kurwisa, kunaka kwekusagadzikana, kana yepamusoro magetsi maitiro.

Mienzaniso inosanganisira zvimwe zvemapombi zvikamu, Magetsi Hardware, uye kupfeka zvikamu zvinopesana kunge bushings, kazhinji yakagadziriswa uchishandisa inotonhora-chamember michina.

Ferrous simbi simbi uye simbi kazhinji isingaenderane neiyo HPDC maitiro nekuda kwekudziya kwakanyanya kwekunyungudika.

5. Zvakanakira uye zvakashata zvekumanikidza kudzvinyirira kufa

Zvakanakira kudzvinyirira kwepamusoro kufa

• Kubudirira Kwekugadzirwa Kwepamusoro: Zvakawanda otomatiki, pfupi pfupi nguva, yakakodzera kugadzirwa kwehuwandu.
• Yakakura Dimensional Errece, Tight Tolerances: Inokwanisa kuburitsa padyo-net chimiro zvikamu, kuderedza kana kubvisa iyo inodiwa yemachinda anotevera.
• Special Surpal Fines: Kukandwa kune nzvimbo dzakatsiga, yakakodzera pendi yakananga kana kuisa.
• Kugona kwemadziro akatetepa uye akaomarara maumbirwo: Yakakwirira-Dzvinyiriro, Yakakwira-kumhanya kuzadza inobvumira kuti zviite zvikamu zvine madziro seyekuonda se ~ 0.5mm uye zvakashata zvivakwa.
• Yakanaka michina yezvivakwa: Kukurumidza Kutonhorera Kunoguma mune iyo yakanaka-yakagadzirirwa microcture, kupa iyo yekukanda yakanyanya simba uye kuomarara (Kunyangwe porosity yemukati inofanira kutariswa).
• Mutengo-unobudirira pamavhoriyamu akakwirira: Nepo yekutanga kufa uye michina yekudyara yakakwira, Mari yacho pane chikamu chinova yakaderera kana ichinge yakagadziriswa pamusoro pekuwanda zvakanyanya.

Zvakaipa zvekumanikidza zvakadzama kufa

• Yakakwirira yekutanga investment: Mari yekufa yekukanda michina uye chaiyo inofa yakakwira kwazvo.
• Proves kune imwe yemukati porosity: Kukwirira-kumhanya kuzadza kunogona nyore kutambisa mweya, uye ma gasi akanyungudutswa musheya akanyungudutswa anogona kujekesa panguva yekukurumidza kusimbisa, Kugadzira Pores. Izvi zvinokanganisa kudzvanywa kwekumanikidza kusimba uye michina manhamba, Kuita kuti kazhinji isingafungidziriki kwekutevera kupisa kupisa kurapwa (inogona kukonzera kupenya) uye Welding.
• Kusarudzika kwekusarudzika kwezvinhu: Kunyanya yakakodzera kune isiri-ferus simbi ine yakadzika mitezo yekunyungudika. Zvakaoma kufa zvakakanda ferus simbi (Sesimbi) Nekuda kwemamwe mapopu avo akareba ekunyungudika, izvo zvinonetsa zvakaderera zvekufa uye jekiseni system.
• Chikamu Size Kugumira: Saizi yechikamu chinoganhurirwa neyekuchinjika simba uye jekiseni kugona kweiyo dife casting muchina.
• Kuomarara kufa uye kugadzira: Inoda kunyatsofungisisa nezvehungamwa makona, Kuparadzanisa mitsara, Gwara Systems, masisitimu ekuisa, kutonhora zvirongwa, etc. Die Kugadzira Nguva Dzokutungamira kwakareba uye mutengo wakakwira.
• Isina kukodzera kuderera vhoriyamu kugadzirwa: Mari yakakwira yekushandisa inoita diki batch kugadzirwa kwehupfumi zvisina kujairika.

6. Sarudzo dzekusarudza dzekumanikidza nekukwira kufa

Mushure mekunzwisisa zvakanakira uye zviri nyore, Sarudzo yekushandisa HPDC inoda kuongorora mamiriro ezvinhu anotevera:

Inzwi Rokugadzira:

Mamiriro:

Zvinoda kugadzirwa kukuru (kazhinji makumi ezviuru, Mazana ezviuru, kana kunyange mamirioni enhengo).

Chikonzero:

Mari yeHPDC inofa uye michina yakanyanya kukwirira.

Chete kuburikidza neakakura-chiyero kugadzirwa kunogona kuti aya akakwira mitengo yakatarwa ichirongwa pamusoro peimwe chikamu, Kuwana yakadzika yunivhesiti inodhura uye yakazara ehupfumi bubility.

Zvinowanzodhura zvakanyanya kuderera-vhoriyamu kana prototype kugadzirwa.

Inzwi Rokugadzira

Chikamu chakaoma & Geometry:

Mamiriro:

Dhizaini yemubatanidzwa inosanganisira madziro akatetepa (e.g., zvisingasviki 3mm), dzakadzika muhomwe, zvimiro zvakaoma, kana zvakanaka ruzivo.

Chikonzero:

HPDC yakakwirira-kumanikidza, Yakakwira-kumhanya kuzadza kugona kunozvitendera kunyatso zadza zvizere, Kugadzira yakaomeswa-yakakomberedzwa uye yakaoma zvivakwa zvakaoma kuwana nedzimwe nzira dzekukanda.

Dimensional Kururama & Kushivirira:

Mamiriro:

Chikamu chinoda Yakakura Dimensional Errece uye tight tolerances, Kuvanzika kwePedyo-Net chimiro zvikamu.

Chikonzero:

HPDC inoburitsa zviyero zvakagadziriswa zvikamu zvine tsvina yakanaka, zvakanyanya kuderedza kana kubvisa iyo inodiwa yemachinda anotevera, nokudaro kudzikisa mari yakazara uye yekugadzira nguva.

Kushivirira kwekumanikidza kudzvinyirira kufa kuchikanda zvikamu

Surface Finish:

Mamiriro:

Chikamu chinoda a yakakwirira-mhando pamusoro pekupedzisa yezvibodzwa zvemitambo kana kutevera kuungana, plating, kana zvimwe zvekurapa.

Chikonzero:

Iyo yakatsiga yemukati yemasimbi inofa yakadzokororwa zvakanyatsopindirwa pamusoro pekukanda pasi.

HPDC kazhinji inopa iyo iri nani nzvimbo yekupedzisa kupfuura maitiro sejecha casting.

Kusarudzwa kwezvinhu:

Mamiriro:

Izvo zvinodiwa kuti chikamu chi isina-ferrous alloy yakakodzera kufa kukandira, kunyanya aluminium, zinc, kana magnesium alloys.

Chikonzero:

Iyo HPDC maitiro pachayo inoisa zvakananga zvinodiwa pane iyo yekunyungudika inonyungudika, fluidity, kugadziriswazve, etc.

Nepo vhezheni yemhangura vanogona kufa-cast, zvinonyanya kuoma uye zvinodhura. Simbi dzakanaka (simbi, iron) hazviwanzo kugadziriswa uchishandisa HPDC.

Mechanical Properties & Nzvimbo Yekushandisa:

Mamiriro:

Izvo Zvikuru Zvekuita Zvinodiwa (Semasimba, kuoma) inogona kusangana ne "Se-cast" zvivakwa yeiyo yekufa-yakakwenya.

Kushandiswa hazvisanganisire kudzvinyirira kudzvinyirira kusimba (Kunze kwekunge nzira dzakakosha senge vacuum die casting dzinoshandiswa), haitsigiri zvakanyanya zvakanyanya kusimba kana kuomarara, uye hazvitsvage zvinotevera zvakarongeka mhepo yemuchadenga kana kurapwa kupisa kwakanangwa zvakanyanya nekuwedzera simba / kuoma (Semhinduro + Kukwegura).

Chikonzero:

HPDC zvikamu zvinogona kunge zvine microscopic porosity, kukanganisa kudzvinyirira kusimba, ductility, uye unononoka hupenyu.

Pores dzakadaro dzinogona kukonzera kupfava kana kukanganisa panguva yekushisa kupisa kwekupisa.

Iyo yakavezwa-yakagadzirirwa chimiro kubva kukurumidza kutonhora kunopa zvakanaka mamiriro ekunze uye kusimba zvine mwero, Asi kuomarara kwakazara kunogona kuve kwakaderera pane kukosheswa kana zvikamu zvinoitwa nemamwe mafambiro ekukanda / machining.

Mutengo-wekubatsira kuongororwa:

Mamiriro:

Mushure mekunyatsoongorora, Kufunga zvakakwirira zvigadzirwa zvevhu, mutengo wakakwana weHPDC (tooling + Yunivhesiti yekugadzira mutengo + post-kugadzirisa mutengo) yakaderera pane mamwe maitiro ekugadzira maitiro (kunge machining, kuderera-kumanikidza kukanda, Gravity kukanda, Metal jection inoumba mim, etc.).

Chikonzero:

Sarudzo yekugadzirisa inowanzo kutungamirirwa nehupfumi. Mumwe anofanirwa kuyera HPDC's yakaderera chikamu mutengo mukana wakakwirira kurwisa iyo yakakwirira yekutanga mari yekudyara uye chaiyo yekushanda kwemisangano.

Chikamu & Kurema:

Mamiriro:

Saizi yemubatanidzwa uye uremu inowira mukati merudzi rwunotenderwa rwe dife casting casting craping simba, kupfurwa kugona, uye die saizi capability.

Chikonzero:

Zvikamu zvikuru kana zvakakura kwazvo zvinogona kupfuura kugona kweiyo standard HPDC zvishandiso, Zvinogona kuda kutariswa nezvedzimwe nzira dzekukanda kana kugadzira zvikamu zvakasiyana.

Chikamu chehukuru hwekumanikidza zvakakwirira kufa kukanda

Muchidimbu, Dzvinyiriro yakakwira kufa kazhinji inowanzo kukwikwidza uye mutengo-inobudirira sarudzo kana chirongwa chacho chichida kugadzirwa kukuru kwe aluminium, zinc, kana magnesium Alloy Zvikamu Zvinoenderana Nemhando Dzakaoma, madziro akatetepa, yakanyanya kunyatso, uye yakanaka nzvimbo yekupedzisa, zvakapihwa izvo zvakanyanyisa zvinodiwa pakurira kwemukati (Kufanana nekumanikidza kusimba) uye inotevera kupisa kupisa / weldinging haisi iripo.

7. Kuenzanisa kwekumanikidza kwakanyanya kufa kukanda (HPDC) Nemamwe marudzi ekukanda

Kunyatsonzwisisa HPDC maitiro eHPDC uye akakodzera mafomu, kuenzanisa nedzimwe zvakajairika crincing maitiro anobatsira.

Kiyi yekuenzanisa inosanganisira kudzvinyirira kuderera kufa (LPDC), Gravity kukanda (inosanganisira jecha rinokanda uye kusingaperi mold gravity kukanda), uye kudzikisira mari (Precision kukanda).

Kuenzanisa Pfupiso tafura

Mhedziso yekuenzanisa:

Sarudzo yekukanda maitiro zvinoenderana nekuenzanisa iyo chaiyo application zvinodiwa.

• HPDC inokodzera kwazvo Yakakwira-vhoriyamu kugadzirwa kwe aluminium, zinc, kana magnesium Alloy zvikamu zvinoda kugadzirwa kwakanyanya, Special Surpal Fines, uye zvimiro zvakaoma (kunyanya madziro akatetepa), Iko kupora kwemukati kusiri kwakanyanya uye kusimbisa kurapwa kwekupisa hakuwanzo kushandiswa. Simba rayo repamusoro ririmo mukati Yakanyanya kushanda uye yakaderera unit mutengo kune yakakwirira mavhoriyamu.
• Rini zvirinani zvemukati zvemhando, Kupisa kurapwa, kana kudzvinyirira kutendeka inodiwa, LPDC isimba rakasimba realuminium zvikamu, kunyanya kune yepakati kune makuru zvikamu.
• Gravity Die Casting (Chisingaperi Mold) inopa zvakanakira pakati pezvivimbiso, zvine mwero precision uye pamusoro zvinodiwa, uye kupisa kurapwa, nemitengo kazhinji pakati peHPDC uye jecha casting.
• Sand Casting ndiwe akaenda here Vhoriyamu dzakaderera, zvikamu zvikuru, yakaderera pfungwa / pamusoro zvinodiwa, kana kukanda mbichana simbi, Kuve akaderera-mutengo wekupinda nzvimbo.
• Investment Casting target yakaderera kusvika pakati pevhoriyamu yakaomarara, zvakanyanyisa zvikamu zvidimbu, kana avo vanoshandisa akakosha alloys, inomiririra mhinduro yakakwirira-yekupedzisira.

8. Future Development Trends

Dzvinyiriro yakakwira yekukanda tekinoroji inoramba ichishanduka, Nezvikonzero zvakakosha zvinosanganisira:

• Automation & Kungwara: Robotic chikamu chekubvisa, otomatiki marara kubvisa, akangwara ekutarisa masisitimu (chaiyo-nguva yekutevera yekumanikidzwa, speed, tembiricha, etc.), Ai-based process optimization.
• Zvishandiso Zvitsva & Alloy Budiriro: Kugadzira chitsva chitsva chinokanda madhiri ane simba repamusoro, zvirinani kuomarara, yakavandudzwa kukwira-tembiricha kuramba, kana mabasa akakosha (e.g., high thermal conductivity, kukwira kwakanyanya).
• Advanced die tekinoroji: Kushandisa zvigadzirwa zvepamberi zviyero uye zviyero zvekuwedzera hupenyu hwezvikepe, Kushandisa Tekinoroji (kunge moldflow) Kuti ugadzirise die die dhizaini, kuderedza kutongwa kunomhanya uye kuremara.
• Desivative & Maitiro ehudyudhi: Kushandiswa kwehunyanzvi senge vacuum die casting (kuderedza porosity), semi-yakasimba kukanda (Kuvandudza microcenture uye zvivakwa), uye svina kukanda (Kuwedzera Denzi).
• Girinhi & Kudzivirirwa kwezvakatipoteredza: Kukudziridza midziyo yakawanda-inoshanda, Kuvandudza Kushandiswa Kwezvinhu, kuderedza marara emukati, Uchishandisa zvakatipoteredza zvinoshamisa zvinoshamisa vamiririri.
• Saizi dzakakura & Kunyatsojeka: Kugadzira yakakura uye yakawedzera kuomarara die castings (e.g., Yakabatanidzwa emagetsi echesis) nepo panguva imwe chete kuvandudza chaiyo uye kuenderana kwezvikamu zvidiki zvisingaite.

9. Mhedziso

High Pressure Die Casting (HPDC), sekushanda kwakanyanya, Precise Kugadzira Tekinoroji Inogona Kugona Misa-Kugadzira Yakaomesesa Simbi Zvikamu, inobata nzvimbo isiriyo mune yazvino indasitiri.

Pasinei nemhedzisiro yakadai sekutanga kwekutanga investment uye kusanganisa kune porosity, zvakanakira izvo zvakanakira mukugadzirwa kwekugadzira, kurongeka kwakazara, uye mutengo-zvinobata pamavhoriyamu akakwirira zvakakonzera kushandira kwakapararira pane zvemotokari, zvemagetsi, vatengi zvinhu, uye mamwe mamwe zvikamu.

Nehanya kufambira mberi kwehunyanzvi uye zvigadzirwa mumidziyo, maitiro, otomatiki, nehungwaru, HPDC yakarongedzerwa kuwedzera kukura, Kupa Kunosimudzira Kwazvo uye Makwikwi mhinduro dzeNyika Inogadzira.