
2026-09-02
Kukanda jecha inzira yekugadzira yekutanga iyo inoshandisa jecha sechinhu chekuumbwa kugadzira zvinhu zvakaomarara zvesimbi. Semutungamiri China jecha kukanda mugadziri, isu tine hunyanzvi mukuunza yakakwirira-chaiyo, OEM-yakasarudzika mhinduro kumaindasitiri epasi rose. Nzvimbo yedu inosanganisa tekinoroji yejecha resin, yakaomesesa yemhando yekudzora mapuroteni, uye scalable kugadzirwa kugona kusangana nezvinodiwa zvemotokari, aerospace, uye maindasitiri emuchina zvikamu. Nekubatanidza hunyanzvi hwechinyakare hwekuwana hunyanzvi neazvino dhijitari simulation, isu tinova nechokwadi chekurongeka kwedimensional, kupedzisa kwepamusoro kwepamusoro, uye kunoenderana michina zvivakwa kune yega yega chikamu chakakandwa.
Kukandira jecha kunoramba kuri iyo inonyanya kushandiswa nzira yekukanda pasi rose, ichiverengera huwandu hwakakura hwese masimbi anogadzirwa. Maitiro acho anosanganisira kugadzira mold kubva kujecha rakakomberedzwa, kudira simbi yakanyungudutswa mugomba, uye kuibvumira kusimba. Kana yatonhodzwa, mold yejecha inotsemuka kuti iratidze chikamu chekupedzisira. Iyi nzira inonyanya kukosheswa nekuda kwekusiyana-siyana kwayo mukubata simbi dzakasiyana-siyana, kusanganisira simbi, simbi, aruminiyamu, bhuronzi, nendarira, pamwe nekukwanisa kwayo kugadzira zvikamu kubva pamakirogiramu mashoma kusvika matani akati wandei.
Kuvimbika kwekukanda jecha kunoenderana zvakanyanya nekugadzikana kwe mold uye kupera. Musanganiswa wejecha, unowanzo sunganidzwa nevhu (jecha regirinhi) kana kemikari resins (hapana-kubikira kana kuumba goko), unofanirwa kutsungirira kupisa kwesimbi yakanyungudutswa uku uchibvumira magasi kubuda. Chiyero ichi chinodzivirira hurema hwakaita segasi porosity kana kukukurwa kwe mold. Mukufambisa kwedu kwekugadzira, isu tinoshandisa emhando yepamusoro silica sands yakasanganiswa nechaiyo binder ratios kukwirisa mold kusimba uye kuparara, kuve nechokwadi kubviswa kuri nyore mushure mekutonhora pasina kukuvadza kukanda.
Sefekitari yeOEM ine ruzivo, tinonamatira kune yakasimba, yakamisikidzwa mafambiro ekuita kuti batch yega yega inosangana nemhando dzepasirese. Maitiro edu anobatanidza hunyanzvi hwekuita nemaotomatiki kudzikamisa kusiyanisa uye kuwedzera kugona.
Iyo nzira inotanga nekugadzirwa kwepateni, mufananidzo wechikamu chekupedzisira chakati kurei kuverengera shrinkage yesimbi panguva yekutonhora. Isu tinoshandisa CAD/CAM software kugadzira mapatani anosanganisira gating masisitimu uye risers. Kune mapurojekiti akakwira-vhoriyamu, tinogadzira simbi yakasimba kana yakakwirira-density polymer mapatani. Kune prototypes, 3D-akadhindwa mapatani anopa kukurumidza kutendeuka. Chikwata chedu cheinjiniya chinokwidziridza dhizaini yekugadzira kuti ive nechokwadi chekunyora ma angles, kuderedza njodzi yekukuvara kwe mold panguva yekubvisa pateni.
Tichishandisa muenzaniso, tinogadzira mold cavity. Kune yakaoma yemukati maficha, isu tinogadzira akaparadzana "cores" kubva kujecha uye mabhaidha. Aya macores akaiswa mukati me mold kutsanangura maburi zvikamu zvekukanda. Isu tinoshandisa ese ari maviri egirinhi jecha kuumba kune zvidiki, zvakakwirira-vhoriyamu zvikamu uye resin-yakasungirirwa isina-kubikira molding kune yakakura, yepamusoro-chaiyo zvikamu. Sarudzo yenzira yekuumba zvinoenderana neinodiwa pamusoro pekupedzisira, dimensional kushivirira, uye alloy mhando.
Metal alloys inonyungudutswa mu induction kana cupola furnaces pasi pekutonga kwakasimba kwekushisa. Kuongororwa kweSpectroscopic kunoitwa pasimbi yakanyungudutswa kuti ione kuumbwa kwemakemikari isati yadururwa. Iyo simbi inozodirwa muforoma kuburikidza negeti system. Vanamazvikokota vedu vanotarisisa kudirana kumhanya uye tembiricha kudzivirira mhirizhonga, izvo zvinogona kutungamira mukuumbwa kweokisijeni uye kuiswa kwe slag. Iyi nhanho yakakosha pakuwana iyo inodiwa microstructure uye michina zvimiro zvechikamu chekupedzisira.
Mushure mekudurura, mold inosiiwa kuti itonhore kusvikira simbi yasimba zvachose. Nguva yekutonhodza inosiyana zvichibva pane chikamu ukobvu uye alloy mhando. Kana yatonhodzwa, mold yejecha inotsemuka nepakati pakuita shakeout. Iyo mbishi yekukanda, ichiri yakasungirirwa kune gating system uye risers, inobviswa. Isu tinoshandisa vibratory shakeout midziyo kuti inyatso kupatsanura kukanda kubva kujecha, iro rinobva radzokororwa uye kudzokororwa kuti rizoshandiswa mune ramangwana, richitsigira maitiro ekugadzira akasimba.
Iyo mbishi yekukanda inonatswa kubvisa yakasara jecha, gating zvinhu, uye kusakwana kwepamusoro. Izvi zvinosanganisira kuputika kwepfuti, kukuya, uye kucheka vamhanyi uye ma risers. Zvichienderana nekushandiswa, zvikamu zvinogona kuita maitiro ekupisa kupisa senge annealing, normalizing, kana kudzima uye kudziya kuwedzera kuoma, kusimba kwesimba, kana ductility. Chikwata chedu chekupedzisira chekupedzisa chinova nechokwadi chekuti nzvimbo dzese dzinosangana neyakatsanangurwa roughness zvinodiwa.
Simbiso yemhando yepamusoro inoiswa padanho rega rega. Kuongorora kwekupedzisira kunosanganisira dimensional verification uchishandisa CMM (Coordinate Measuring Machines), ongororo yekuona kwehurema hwepasi, uye kuyedza kusiri kuparadza (NDT) senge X-ray, ultrasonic, kana magineti chekuongorora chemukati kuona kukanganisa kwemukati. Isu tinopa yakazara mishumo yekuongorora nekutakura kwega kwega, kuve nechokwadi chekutevera kuzere uye kutevedzera zvakatemwa nevatengi.
Hakusi kwese kukanda jecha kwakafanana. Akasiyana ekubatanidza maejenti uye matekiniki ekuumba anoburitsa mhedzisiro dzakasiyana maererano nekurongeka, kupera kwepamusoro, uye mutengo. Kunzwisisa misiyano iyi kunobatsira vatengi kusarudza nzira chaiyo yekushandisa kwavo chaiyo.
| Process Type | Binder Material | Dimensional Tolerance | Surface Finish | Best For |
|---|---|---|---|---|
| Green Sand Kukanda | Dongo uye Mvura | ± 0.8 - 1.5 mm | rougher | High-volume, mari-sensitive parts; Simbi uye Simbi |
| Resin Sand (Kwete-Bake) | Kemikari Resins | ± 0.5 - 1.0 mm | Pakati | Zvikamu zvakakura, majeometri akaoma; Simbi uye Alloy Iron |
| Shell Molding | Thermosetting resin | ± 0.3 - 0.8 mm | Smooth | Zvidiki kusvika pakati nepakati zvinoda kunyatsojeka; Aluminium uye Brass |
| Yakarasika Foam Kukanda | Unbonded Sand | ± 0.5 - 1.2 mm | Zvakanaka | Complex zvimiro pasina cores; Aluminium uye Cast Iron |
Kukandwa kwejecha regirini kunoshandisa jecha rakanyorova rakasungwa nevhu. Ndiyo nzira yehupfumi uye yakasiyana-siyana, yakakodzera nzvimbo dzepamusoro dzekugadzira. Nepo kupedzisa kwepamusoro kwakashata kupfuura nzira dzeresin, yakanakira zvikamu uko kunotevera machining kwakarongwa. Yedu mitsetse yejecha yakasvibira yakashongedzerwa neotomatiki yekuumba michina kuti ive nechokwadi chakafanana compaction uye dimensional kudzokorora.
Kune akakura makanda anoda kushivirira kwakasimba, tinoshandisa jecha rakasungirirwa resin. Iyi "hapana-kubheka" nzira inorapa patembiricha yekamuri, ichibvumira kugadzirwa kwemahombe makuru pasina kudiwa kwekudziya ovheni. Izvo zvinoguma zviumbwa zvakasimba uye zvakagadzikana, zvichideredza kukanganisa panguva yekudira. Iyi nzira inosarudzwa kune zvinorema-basa maindasitiri zvikamu, senge zvikamu zvemigodhi yemidziyo uye miviri mikuru yevharuvhu.
Kuumbwa kweShell kunosanganisira kupfekedza simbi inopisa nemusanganiswa wejecha uye thermosetting resin. Kupisa kunorapa resin, kuumba goko rakaoma. Iyi nzira inopa yakanakisa kupedzisa kwepamusoro uye yakakwirira dimensional kurongeka, kuderedza kudiwa kwemashure-kukanda machining. Inonyanya kushanda kune zvikamu zvakaoma zvine madziro matete, senge mota zvikamu uye hydraulic fittings.
Nepo misimboti yekukanda jecha iri pasi rose, hunyanzvi hwekuita hunotsanangura kunaka kwechigadzirwa chekupedzisira. Qingdao Qiangsenyuan Technology Co., Ltd. (QSY) inounza anopfuura makore makumi matatu ehunyanzvi ruzivo muindasitiri yekukanda uye machining kune yega yega chirongwa. Inoshanda kubva kunzvimbo-ye-iyo-inoyevedza nzvimbo inopfuura 50,000 square metres, takazvisimbisa isu semubatsiri akavimbika kune vatengi munyika dzinopfuura makumi maviri.
Kukwanisa kwedu kwekugadzira kwakazara kunowedzera kupfuura zvakajairwa kukanda jecha. We specialize in shell mold casting, kurasika wakisi (investment) kukanda, uye nemazvo CNC machining. Mashopu edu akabatanidzwa-kusanganisira mitsara yakatsaurirwa yegoko uye kukanda mari, nzvimbo yepamberi yeCNC machining, uye yakaomesesa yemhando yekuongorora uye yekurongedza zvivakwa-inotibvumira kupa echokwadi-akamira akagadziridzwa masevhisi. Kunyangwe purojekiti yako ichida yakajairwa simbi uye simbi kana nyanzvi yepamusoro-inoshanda alloys senge cobalt-based uye nickel-based superalloys, QSY ine hunyanzvi hwesimbi kuendesa.
Isu tinoshandira akasiyana siyana maindasitiri, anosanganisira michina yekurima, zvekurapa uye zvekugadzira chikafu, zvivakwa zvemaindasitiri, migodhi, uye petrochemicals. Nekubatanidza ruzivo rwedu rwakadzama rwenhoroondo neazvino matekinoroji ekugadzira, tinova nechokwadi chekuti chikamu chega chega chinosangana nemhando yepamusoro yekusimba uye nemazvo.
Kugona kwedu kwekutanga kunovhara huwandu hwakawanda hweferrous uye asiri-ferrous alloys. Kusarudza chinhu chakakodzera kwakakosha pakuita uye hupenyu hurefu hwechigadzirwa chekupedzisira. Metallurgists edu anoshanda padhuze nevatengi kukurudzira alloys zvichienderana nezvinodiwa zvemuchina, mamiriro ekunze, uye zvinonetsa.
Kuti uwedzere kunaka uye kudhura-kushanda kwejecha kukanda, vagadziri vanofanira kutevedzera nhungamiro chaiyo. Dhizaini isina kunaka inogona kukonzera kukanganisa, kuwedzera mari yekugadzira machining, kana kunonoka kugadzira. Chikwata chedu cheinjiniya chinopa DFM (Dzaini Yekugadzira) mhinduro yekukwirisa magadzirirwo ako kusati kwatanga kushandisa.
Kuchengetedza yunifomu yemadziro ukobvu kwakakosha kudzivirira shrinkage cavities uye warping. Kamwe-kamwe kushanduka muhukobvu hwechikamu kunogona kukonzera kushushikana kwakanyanya uye kutonhora kusingaite. Isu tinokurudzira zvishoma nezvishoma shanduko pakati pezvikamu zvakakora uye zvitete uchishandisa mafillet uye radii. Ukobvu hwemadziro hushoma hunoenderana nealloy uye chikamu saizi, kazhinji kubva pa3mm kune madiki ealuminium zvikamu kusvika 10mm kana kupfuura kune hombe iron castings.
Draft angles yakakosha pakubvisa pateni kubva mujecha mold pasina kuikuvadza. Yakajairika dhizaini kona inotangira pa1 kusvika pa3 madhigirii, zvichienderana nekudzika kwepasi uye magadzirirwo. Kuiswa kwakafanira kwemitsara yekuparadzana — maonerwo aripakati pehafu yemold yekumusoro neyezasi — inorerutsa kugadzira mold uye inoderedza mukana weflash kana kukanganisa kusapindirana.
Mbabvu dzinosimbisa madziro matete uye kuwedzera kuoma pasina kuwedzera huremu hwakawandisa. Mabhosi anoshandiswa kukwirisa maburi kana maattachments. Iwo maviri maficha anofanirwa kugadzirwa ane akakwana fillet kuti aderedze kushushikana. Kuparadzanisa mabhosi kubva kumadziro makuru ane mbabvu kunogona kubatsira kudzivirira shrinkage kuremara.
Nzvimbo dzinoda machining dzinofanirwa kunge dziine stock material dzakakwana dzakawedzerwa pazviyero zvekukanda. Huwandu hwekubvumidzwa hunoenderana nehukuru hwekukanda, alloy, uye kuumba maitiro. Kunyanya-kutsanangura marevisheni kunowedzera kutambisa zvinhu uye machining nguva, nepo kushomeka-kutsanangura kunogona kukonzera kusakwana machining. Isu tinopa matafura ekubvumidza akajairwa zvichienderana neISO uye ASTM zviyero.
Kunyangwe nemaitiro epamberi, kukanganisa kwekukanda kunogona kuitika. Kuziva uye kudzikisira nyaya idzi chiratidzo chemugadziri ane ruzivo. Isu tinoshandisa proactive matanho kuderedza kukanganisa kwakajairika.
Inokonzerwa nemagasi akavharirwa kana shrinkage panguva yekusimba. Kuti tidzivise izvi, isu tinokwidziridza ma geting masisitimu ekuyerera kwesimbi yakatsetseka, ive nechokwadi chekupinda mumhepo mu mold, uye tinodzora hunyoro mujecha rakasvibira. Kuti shrinkage porosity, tinoisa zvine hungwaru zvikwiriso zvekudyisa simbi yemvura kunzvimbo dziri kupera.
Inoitika kana jecha zvidimbu zvinopwanya mold uye zvinoiswa musimbi. Isu tinoshandisa mabhaidha epamusoro-soro uye tinoshandisa mold wash kuti tisimbise mold surface. Automated jecha kubata masisitimu anoderedza njodzi yekusvibiswa kwezvinhu zvekunze.
Mhedzisiro kubva pakusakwana tembiricha yekudira kana kunonoka kudira mitengo, zvichiita kuti simbi iome isati yazadza mold. Yedu inodzora tembiricha inochengetedza tembiricha chaiyo, uye madhiri edu akadzidziswa anovimbisa kuenderana kuyerera. Simulation software inobatsira kufanotaura kuzadza mapatani uye kuona zvinogona kutonhora nzvimbo isati yagadzirwa.
Inokonzerwa nekupfeka kwepateni, kuwedzera mold, kana kusungirira zvisina kunaka. Isu tinoshandisa nguva dzose magadzirirwo ekugadzirisa maitiro uye tinoshandisa rigid molding mafuremu. CMM yekuongorora inova nechokwadi chekuti chero kukanganisa kunoonekwa nekukurumidza, zvichibvumira kugadzirisa kwekugadzirisa mukushandisa kana maparamita ekuita.
Kuwanda kwejecha rekukanda kunoita kuti ive yakakosha muzvikamu zvakasiyana. Yedu OEM masevhisi anotsigira akasiyana mashandisirwo, kubva kune yakakwira-vhoriyamu yemotokari zvikamu kune bespoke maindasitiri emuchina zvikamu.
Zvivharo zveinjini, misoro yemasilinda, makesi ekutapurirana, uye mabhureki anotsamira pakukandira jecha nokuda kwezvimiro zvavo zvemukati zvakaoma uye kusimba. Iko kugona kukanda simbi nealuminium alloys inobvumira vagadziri kuti vaenzanise simba uye uremu, kuvandudza kushanda kwemafuta uye kuita.
Pombi dzimba, miviri yevharuvhu, compressor zvikamu, uye magiya mabhokisi anowanzo kukanda jecha. Izvi zvikamu zvinowanzoshanda pasi pekumanikidzwa kwepamusoro uye tembiricha, zvinoda iyo yakasimba zvinhu zvinhu zvinopihwa nesimbi yakakandwa nesimbi. Yedu yakakura-fomati isina-kubikira molding kugona inotsigira kugadzirwa kweakanyanya mabhesi emuchina mabhesi nemafuremu.
Zvikamu zvema turbines emhepo, zvidyarwa zvehydroelectric, uye michina yekuchera mafuta inoda kuvimbika kwakanyanya uye kuramba nharaunda dzakaoma. Kukandwa kwejecha kunogadzira zvikamu zvakakura, zvinorema senge turbine hubs, mabhoneti evharuvhu, uye mapombi ekuisa zvinoshingirira kushushikana kwakanyanya kwekushanda.
Mabhakiti ekuchera, zvikamu zvetirakita, uye zvimiro zvezvimiro zvinobatsira kubva mukupfeka kuramba uye kusimba kweiyo ductile iron uye simbi castings. Iko kudhura-kushanda kwekukanda jecha kunobvumira kugadzirwa kwezvikamu zvakakomba zvinotsungirira abrasive uye kukanganisa-inorema mamiriro.
Kusarudza mudiwa wekugadzira akakodzera kwakakosha pakugadzikana kwekutengesa uye mhando yechigadzirwa. Semupi akazvitsaurira weOEM ane anopfuura makumi matatu emakore enhoroondo, QSY inopa akasiyana mabhenefiti anotiisa parutivi mumusika wepasi rose.
Isu tinosanganisa hunyanzvi hwekutanga hwechinyakare nehunyanzvi hwazvino. Mashandisiro edu eCAD/CAM dhizaini, computational fluid dynamics (CFD) simulation, uye otomatiki kuumbwa mitsara inovimbisa kunyatso uye kuenderana. Iyi nzira yakasanganiswa inotibvumira kugadzirisa matambudziko ekukanda uye kukwidziridza kugadzirwa kwakanaka.
Nzvimbo yedu inoshanda pasi pe ISO 9001 yakasimbiswa mhando manejimendi masisitimu. Nhanho yega yega, kubva pakuongorora zvinhu kusvika pakutumira kwekupedzisira, inonyorwa uye inotariswa. Isu tinopa yakazara zvinhu zvitupa uye yakadzama yekuongorora mishumo, kuve nechokwadi chekujeka uye kuvimba.
Iine 50,000+ square metre nzvimbo inotenderedza mitsara yekugadzira yakawanda, ingave iwe uchida imwe chete prototype kana zviuru gumi mayuniti, mitsara yedu yekugadzira inochinjika inogona kuenderana nevhoriyamu yako zvinodiwa. Isu tinodzora hesera uye kuronga kwekugadzira kuti tisangane nemazuva ekupedzisira pasina kukanganisa kunaka.
Kupfuura kukanda, tinopa masevhisi akabatanidzwa anosanganisira kugadzira pateni, CNC machining, kupisa kupisa, uye kupera kwepasi. Iyi nzira yekumira-yechitoro inoderedza kuoma kwezvinhu, kupfupisa nguva dzekutungamira, uye inodzikisa mutengo wekutenga kwevatengi vedu.
Chikwata chedu chemainjiniya uye metallurgists chinounza makumi emakore echiitiko kune yega yega chirongwa. Isu tinopa proactive DFM mhinduro, tichibatsira vatengi kukwenenzvera magadzirirwo ekugadzira uye mutengo. Maitiro edu ekubatana anovimbisa kuti zvaunoda zvehunyanzvi zvinonzwisiswa zvizere uye zvinosangana.
Nguva dzekutungamira dzinosiyana zvichienderana nekuoma uye huwandu. Prototype samples inogona kugadzirwa mukati memavhiki maviri-3, kusanganisira kugadzira maitiro. Kugadzira misa kazhinji kunoda 4-6 mavhiki mushure mekubvumidzwa kwemuenzaniso. Rush maodha anogona kugariswa zvichienderana nekuwanda kwefekitori.
Ehe, isu tinokwanisa kugadzirisa alloy nziyo kuti isangane nemakanika kana makemikari zvinodiwa. Yedu spectroscopic yekuongorora michina inobvumira kunyatso kudzora kwezvinhu zvekutanga panguva yekunyunguduka. Ndokumbira upe zvinhu zvako zvakadzama kuti zviongororwe.
Isu tinogashira mafaera e3D CAD ari STEP, IGES, kana STL mafomati, pamwe chete nemifananidzo ye2D muPDF kana DWG fomati yekushivirira kwedimensional uye manotsi ehunyanzvi. Kukurukurirana kwakajeka kwezvinhu zvakakosha kunovimbisa kunyatso tora uye kugadzira.
Isu tinonyatso kuomerera kune zvakavanzika zvibvumirano (NDA). Magadzirirwo ako uye ruzivo rwemuridzi rwakachengetedzwa mukati medu masisitimu emukati, anowanikwa chete kune vane mvumo vashandi vanobatanidzwa muprojekiti yako. Isu hatigovane data revatengi kana kugadzira zvikamu zvevechitatu mapato uchishandisa yako tooling.
MOQ inoenderana nechikamu saizi uye kuoma. Kune zvikamu zvidiki, zviri nyore, tinogona kugamuchira mavhoriyamu akaderera. Kune hombe, dzakaomesesa castings inoda inodhura maturusi, mavhoriyamu akakwira anokurudzirwa kuti abvise mari. Isu tinokurukura MOQ pane imwe nyaya-ne-kesi kuti uwane mhinduro inoenderana nebhajeti yako.
Hongu, isu tine-mu-imba machining centre ine CNC mill, lathes, uye michina yekuchera. Izvi zvinotibvumira kuendesa zvakapedzwa, zvakagadzirira-ku-kuunganidza zvikamu, kuderedza matanho ako ekutengesa cheni uye kuve nechokwadi chakanyatsokodzera.
Kusarudza mutengesi kunosanganisira zvinopfuura kungoenzanisa mitengo. Tarisa zvinhu izvi zvakakosha kuti uve nechokwadi chekudyidzana kunobudirira:
Kukandira jecha kunoramba kuri dombo repakona rekugadzirwa kwemazuva ano, kupa kuchinjika kusingaenzaniswi uye kudhura-kubudirira kwekugadzira simbi yakaoma. Nekubatana nehunyanzvi China jecha kukanda mugadziri seQingdao Qiangsenyuan Tekinoroji, iwe unowana mukana wehunyanzvi hwekuita tekinoroji, kusimba kwehutongi hwemhando, uye scalable kugadzirwa mhinduro. Kunyangwe iwe uri kugadzira zvinhu zvitsva zvemotokari, zvikamu zvemuchina weindasitiri, kana zvigadziriso zveinjiniya, masevhisi edu eOEM akagadzirwa kuti asangane nezvako chaizvo zvakatemwa uye nguva yekutumira.
Isu tinokoka mainjiniya, maneja ekutenga, uye varidzi vebhizinesi kuti vawedzere hunyanzvi hwedu hwepurojekiti yavo inotevera. Kubva pakatanga kubvunzana dhizaini kusvika pakutumira kwekupedzisira, isu takazvipira kuendesa emhando yepamusoro, yakavimbika castings inofambisa bhizinesi rako kumberi.
Wagadzirira kutanga chirongwa chako? Bata timu yedu yeinjiniya nhasi kune yemahara DFM ongororo uye yemakwikwi quote. Rega isu tikubatsire iwe kukwidziridza dhizaini yako uye kugadzirisa maitiro ako ekugadzira.