Chii chinonzi Die casting
Die casting inzira yekukanda simbi inoratidzirwa nekushandiswa kwegomba rekuumba kuisa simba repamusoro kune simbi yakanyunguduka.Molds dzinowanzo gadzirwa kubva kune akasimba alloys, maitiro akada kufanana nekuumba jekiseni.Mazhinji anofa akakandwa haana simbi, senge zingi, mhangura, aluminum, magnesium, lead, tin, uye lead-tin alloys nema alloys awo.Zvichienderana nerudzi rwekukanda kufa, muchina unotonhora wekamuri yekukanda kana muchina unopisa wekamuri yekukanda unodiwa.
Die casting inonyanya kukodzera kugadzirwa kwehuwandu hukuru hwemadiki uye epakati nepakati, saka kufa kwekufa ndiko kunonyanya kushandiswa kweakasiyana maitiro ekukanda.Kuenzaniswa nemamwe matekiniki ekukanda, kufa kwekufa kune nzvimbo yakati sandara uye yakakwira dimensional kuenderana.
Kuti kufa kunoshanda sei
Nemashoko akareruka, simbi inofa yekukanda inoshanda nekushandisa yakanyanya kumanikidza kumanikidza simbi yakanyungudutswa kupinda mugomba reforoma, iyo inoumbwa nesimbi mbiri dzakaomeswa dzinofa.Kana gomba razadzwa, simbi yakanyungudutswa inotonhora nekuoma, uye inofa inovhurika kuti zvikamu zvibviswe.Mukuita, zvakadaro, kune matanho mazhinji mukuita, uye mainjiniya ane hunyanzvi anodiwa kuti ashandise michina yekukanda kufa.
Pano tichagovanisa kufa kukanda maitiro mumatanho matatu:
1. Kugadzira mold
2. Kukanda (Kuzadza-Injection-Cavity Ejection- Shakeout)
3. Post-machining
Star Machining Technology kambani inopa yakazara sevhisi Die-Cast mhinduro.Masimba edu anosanganisira kufa dhizaini uye kufa kugadzira kugona mukati mehunyanzvi engineering timu, kunyunguduka uye alloying mumba, kukanda, kupedzisa, machining, uye kusangana.
Kugona kwedu kugadzira kunotitendera kugadzira, kupedzisa uye muchina aluminium die cast zvikamu kusangana neyakasiyana siyana yevatengi.Kubva nyore kusvika kune yakaoma magadzirirwo anoshandisa 380, 384 uye B-390 alloys.Unyanzvi hwedu uye ruzivo zvinotigonesa kupa kushivirira kwepedyo, maekiseni mashoma ekudhirowa, kupera kwakanaka uye simba repamusoro nehukobvu hudiki hwemadziro hunodiwa, nemutengo wakaderera.
Isu tinoshandisa huinjiniya panguva imwe chete uye tinobatanidzwa pachikamu chekugadzira kuvimbisa yakanaka kwazvo PPM uye mutengo wekubatsira kune mutengi kwehupenyu hwechirongwa.Iyo die casting process yakavakirwa pakukurumidza kugadzirwa kunobvumira yakakwira vhoriyamu yezvikamu zvekukanda kufa kuti igadzirwe nekukurumidza uye zvakanyanya mutengo zvinobudirira pane mamwe maitiro ekukanda kufa.Aluminium die casting machines anogara pakati pe50,000 ne400,000 shots, zvichienderana nekushandiswa uye kirasi yechishandiso chinogadzirwa.Wedzera zvinhu izvi pamwe chete uye iwe uchaona kuti sei aluminium die casting yave sarudzo inofarirwa nevatengi pasi rese.
Seanotungamira high pressure aluminium die caster, yega yega Star Mahcining Technology kambani chikamu chine hunyanzvi mukugadzira emhando yepamusoro aluminium die castings inoda kushivirira padhuze, kusimba kwesimba, kupera kwakanaka kwepasi, uye akasiyana echipiri maoperation.Imwe neimwe Star Machining Technology kambani chikamu ine mukana wakazara kune inotungamira-kumucheto zviwanikwa zvezvakasanganiswa Star Machining corporate-wide mashandiro.Muchidimbu, imwe neimwe Star Machining division inokanda akawanda alloys, inoita akawanda akasiyana siyana mashandiro, uye yakatsaurira uye CNC machining nzvimbo dzezvikamu zvatinokanda.
Zvakanakira Die Casting
● Dimensional Accuracy: Die casting process inobvumira kugadzirwa kweuniform uye dimensionally kudzikama zvikamu, uku uchichengeta kushivirira kunodiwa, nekunyatso kukwirira kupfuura mamwe akawanda maitiro ekugadzira akawanda.
● Zvinhu zvakatanhamara: Kusimba kwepamusoro uye kupisa kupisa kwezvigadzirwa zve-die-cast.
● High-Speed Production inobvumira kugadzira zviuru zvezvakafanana castings pasina kudiwa kwekuwedzera machining post finishing process.
● Mutengo-unobudirira hurefu hwehupenyu hwematurusi emidziyo inoguma nekugadzirwa kwezvikamu zvine mitengo yemakwikwi emusika.
● Complex geometries: Zvigadzirwa zveDie-casting zvine simba uye zvakareruka pane zvigadzirwa zvinoenzaniswa zvinogadzirwa nedzimwe nzira dzekukandira.Zvakare, kufa kukandira kunobudirira madziro akatetepa uye akasimba, ayo asingabudiswe nyore nemamwe matekinoroji ekugadzira.
● Die-cast inogadzirwa zvikamu zvinoguma mune imwe chete chikamu, iyo isina yakaparadzana welded, yakasungirirwa kana yakasanganiswa zvikamu, zvichipa simba rakawanda uye kugadzikana kune zvikamu zvinogadzirwa.
● Die casting inobvumira kugadzirwa kwezvinhu zvine maitiro akawanda ekupedzisa, zvakadai semanyoro kana mavara, izvo zvinobvumira kuvhara kana kuvhara pasina zvinoda kugadzirira kwakaoma.
● Die casting technologies inokwanisa kugadzira zvikamu zvine zvinhu zvinosungirirwa, mabhosi, machubhu, maburi, tambo dzekunze uye mamwe majeometri.
Die Casting Applications
Die casting isimba rine simba, rinoshandiswa zvakasiyana-siyana rakakodzera kune dzakasiyana siyana dzezvikamu, kubva kuzvikamu zveinjini kuenda kudzimba dzemagetsi.Zvikonzero zvekusiyana-siyana kwekukanda kwekufa zvinosanganisira nzvimbo yayo yakakura yekuvaka, huwandu hwesarudzo dzezvinhu, uye kugona kugadzira yakadzama, inodzokororwa, yakatetepa-madziro mativi.
Automotive: Aluminium die casting yakakurumbira muindasitiri yemotokari sezvo ichikwanisa kugadzira zvinhu zvisingaremi senge hydraulic silinda, mabhuraketi einjini, uye makesi ebhokisi regiya.Zinc die casting inokodzera mafuta, mabhureki, uye magetsi ekufambisa, nepo magnesium die casting inoshanda kune mapaneru nemafuremu ezvigaro.
Aerospace: Sezviri muindasitiri yemotokari, vatengesi veaerospace vanoshandisa aluminium die casting kugadzira zvikamu zvisingaremi zvinoratidzira mwero wepamusoro wekupisa uye kusagadzikana kwekuora.Zvikamu zvisingaremi zvinoderedza kushandiswa kwemafuta.
Energy: Die achikandira zvikamu muoiri uye gasi chikamu zvinosanganisira mavharuvhu, mafirita zvikamu, uye impellers.Simba renewable simba senge mablades eturbine anogona zvakare kufa kukandwa.
Electronics: Die casting yakawanda mune zvemagetsi, sezvo ichishandiswa kune zvinhu zvakaita seakavharirwa, dzimba, uye zvinobatanidza.Die casting parts inogonawo kugadzirwa neakabatanidzwa kupisa sink, izvo zvinodiwa kune akawanda madivayiri.Magnesium die casting yakakurumbira kune dzakatetepa-madziro RFI EMI ekudzivirira zvikamu, nepo aluminium kufa kukanda kwe LED mwenje zvikamu zvakapararira.(Die casting yeimba ye LED kazhinji inoshandisa alloy senge A383.)
Kuvaka: Indasitiri yekuvaka inoshandisa aluminium die casting kune zvivakwa zvakakura senge mafuremu ekuvaka nemahwindo.
Engineering: Midziyo yekusimudza, maturusi emuchina, uye zvimwe zvinoshandiswa zvinowanzove zvine zvikamu zvekufa.
Medical: Muhutano hwehutano, kufa kukanda kunogona kushandiswa kutarisisa zvikamu zvemudziyo, ultrasound masisitimu, uye zvimwe zvinhu.
Aluminium Die casting materials
Aluminium ndeimwe yemasimbi makuru ekukanda simbi, uye aruminiyamu alloys anoshandiswa mukutonhora-chamber die casting.Aya alloys anowanzo ane silicon, mhangura, uye magnesium.
Aluminium die casting alloys ikareruka uye inopa kugadzikana kwakanaka kwedimensional, izvo zvinovaita sarudzo yakanaka yezvikamu zvakaoma, zvine chimiro.Mamwe mabhenefiti ekukanda kwealuminium anosanganisira yakanaka corrosion resistance, tembiricha kuramba, uye thermal uye magetsi conductivity.
Common die casting aluminium alloys anosanganisira:
380: Yese-chinangwa aluminium alloy iyo inoenzanisa castability neakanaka makina zvinhu.Inoshandiswa mumhando dzakasiyana siyana dzezvigadzirwa, zvinosanganisira mabhuraketi einjini, fenicha, magetsi akavharirwa, mafuremu, zvibatiso, magiya bhokisi makesi, uye maturusi emagetsi.
390: Alloy ine yakanakisa kupfeka kuramba uye vibration kuramba.Yakagadziridzwa yakanangana nekukandwa kwekufa kwemotokari injini zvidhinha uye yakakodzerawo miviri yevharuvhu, impellers, uye pombi dzimba.
413: Aluminium alloy ine yakanakisa yekukanda zvivakwa.Iyo ine yakanaka yekumanikidza tightness uye nekudaro inoshandiswa kune zvigadzirwa senge hydraulic cylinders, pamwe nenzvimbo dzekuvaka uye chikafu uye mukaka indasitiri yemidziyo.
443: Iyo yakanyanya ductile ye die casting aluminium alloys, iyi alloy yakakodzera kune zvinhu zvevatengi, kunyanya izvo zvinoda deformation yepurasitiki mushure mekukanda.
518: A ductile aluminium alloy ine yakanaka corrosion resistance.Inoshandiswa mumhando dzakasiyana dzezvigadzirwa, zvinosanganisira ndege hardware fittings, ornamental hardware, uye escalator zvikamu.
Yese Solutions ye Precision Pressure Die Cast Components uye Inofa
Kana iwe uine yakaoma chikamu dhizaini, isu tinogona kukubatsira iwe kuishandura kuita chokwadi.Nemidziyo yakakodzera, ruzivo rwakasimba rwehunyanzvi, uye kutarisa pamhando, Kubva pakugadzira chishandiso kusvika pakupedzisa uyezve kuenda kukutumira, tinoona kuti chirongwa chese chinopedzwa kusvika pachiyero chepamusoro uye kuti mirairo yako inounzwa nenguva nguva dzese.Isu tinoshandira mota, magetsi, fenicha, zvigadzirwa zvemaindasitiri, zvigadzirwa zve hydraulic, uye akasiyana mamwe maindasitiri.
Kuti uone zvimwe zvikamu zvekukanda kufa zvatakagadzira pano…
Service
