Kana vanhu vazhinji vakanzwa 'custom jecha casting', vanofananidzira chikamu chakakasharara, chimwechete, pamwe chepurojekiti yekudzosera kana mufananidzo. Icho chikamu chayo, chokwadi, asi ndiyo muromo wechando. Kudzika chaiko - uye kunogara kutemwa nemusoro uye nekukunda - kuri mukuishandisa kuti zviite sei: inochinjika zvakanyanya, inodhura-inodhura maitiro kune yakaderera kusvika pakati vhoriyamu inomhanya yeakaomesesa geometries ayo dzimwe nzira dzisingagone kubata pasina kupenga kwekushandisa mari. Pfungwa isiriyo ndeyekuti ingori 'nyore' kana 'chekare-chikoro'. Hazvisizvo. Ndezvekudzorwa zvinosiyana mune izvo zviri masikirwo zvishoma zvemhirizhonga maitiro. Kuwana kutonga ikoko chaiko ndiwo mutambo wese.
Iyo Core yeCustomization Haisi Yangori Chimiro
Saka, chii chinoita kuti ive 'tsika'? Haisi kungotevedzera mufananidzo wemutengi. Zvinotanga nemuenzaniso. Zvebasa rechokwadi retsika, isu tinowanzo kutaura nezve furo rakagadzirwa (seEPS) kana mapatani ehuni, akavakirwa iro chairo basa. Iyo muenzaniso ndiyo yekutanga yakakosha sarudzo poindi. Iwe unodyara mune imwe yakasimba pateni kana iwe uchitarisira kudzokorora maodha? Ndakaona zvitoro zvichirasikirwa nemari nekuchipa kunze kwepateni, chete kuti iite kuputika mushure mekushandisa kushoma, ichirasa kukanda kwese kwese. Muenzaniso ndiyo nheyo, chaizvoizvo uye nenzira yokufananidzira.
Ipapo kunouya jecha pacharo. Jecha rakasvibira, resin-bonded, sodium silicate ... imwe neimwe ine nzvimbo yayo. Kuti uwane nzira yakaoma yemukati mupombi yepombi, unogona kuda resin jecha core ine simba chairo kuti ibate chimiro chayo pasi pesimbi asi ichiri kudonha kuitira shakeout. Kusarudza isiriyo binder system igomba rekare. Ndinoyeuka bhechi remabhuraketi esimbi aigara achibuda misodzi. Takadzingirira kemisitiri yesimbi kwemazuva tisati taziva kuti musanganiswa wejecha wakanga wakanyanya kusimba, uchirambidza kudhonzwa. Akachinja magadzirirwo, dambudziko ragadziriswa. Jecha haringori chiumbwa; mutori wechikamu anoshanda mukunaka kwechikamu chekupedzisira.
Apa ndipo pane ruzivo kubva kune yakazara-sevhisi foundry. Nzvimbo yakadai Qingdao Qiangsenyuan Technology Co., Ltd. (QSY), nemakumi emakore avo ekukanda, vanonzwisisa kupindirana uku. Havangodire simbi mugomba muvhu. Iyo 'tsika' inomisikidzwa mune idzi sarudzo dzepamberi dzeinjiniya - dhizaini dhizaini, sarudzo yejecha, gating uye nzira yekusimuka - zvese zvakagadzirirwa kune chaiyo alloy uye chikamu basa. Iwe unogona kuona maitiro avo kune akasiyana maitiro, senge goko rekuumba uye kukanda mari, pane yavo saiti pa tsngtaocnc.com. Iyo hupamhi inozivisa basa ravo rekukanda jecha; vanoziva apo imwe nzira ingava nani uye inogona kupa zano maererano, chinova chiratidzo chemudiwa anovimbika.
Sarudzo Yezvinhu: Haisi Iron Chete
Imwe tarisiro yakajairika ndeyekubatanidza jecha kukanda chete negrey iron kana basic carbon steel. Ndiko kudzikisira kukuru. Iko kushanduka kwemaitiro kunobvumira kuti kuve nemhando yemusango yezvinhu. Taita tsika yejecha kukanda inomhanya mumasimbi akakwira-alloy, mamakisi asina tsvina seCF-8M, uye kunyange nickel-based alloys yenzvimbo dzinoparadza. Kubata? Chinhu chimwe nechimwe chinozvibata zvakasiyana panguva yekusimba.
Kudira simbi yakaderera-kabhoni chinhu chimwe. Kudurura heavy-section casting in stainless steel inoda kuderera zvakanyanya uye inowanzoita kupatsanurwa ndeimwe mhuka zvachose. Zvikwiriso zvinoda kuva zvakakura, kupisa, uye kuiswa zvakasiyana. Chiyero chekutonhora chinoda kutonga kwakawanda. Iwe haugone kushandisa mitemo yakafanana yegunwe. Apa ndipo panotaurwa nezveQSY yekushanda nema alloys akakosha senge nickel-based anove akakodzera. Chiitiko ichocho chinoshandura zvakananga kudzivirira kukanganisa kunodhura senge shrinkage cavities kana kutsemuka mune zvimwe zvinhu zvisinganzwisisike kana uchishandisa jecha.
Ndinorangarira basa remutengi wemugodhi rinoda chinhu chisingapfekeke. Iyo yekutanga spec yaive yakajairwa manganese simbi. Kuburikidza nenhaurirano - tichikurudzirwa nekuona matambudziko akafanana pane yavo portfolio - isu takakurudzira yakagadziridzwa alloy ine zvirinani kuyerera maitiro eyakaomesesa yejecha mold, iyo yakavandudza se-yakandwa pamusoro pekupedzisira uye kuderedza nguva yekupedza. Iyo 'tsika' yaive mukugadzirisa zvinhu, kwete chimiro chete. Yakavachengetera mari pa post-casting machining.
The Handoff: Apo Kukandira Kunosangana neMachining
Iyi ndiyo nguva yakaoma iyo vazhinji pure-play foundries vanonetsekana nayo, asi haigone kutaurirana kune inoshanda zvikamu. Zvinenge kwete tsika yejecha kukanda inobuda yakagadzirira kuiswa. Inoda machining. Dimensional consistency kubva pakukanda kusvika pakukanda ndiye mambo pano. Kana yako yekutanga maitiro isina kugadzikana, wako machinist achaita hope dzinotyisa achiedza kutsvaga datums, nechokushandisa chatter uye mabheti akatyoka semhedzisiro.
Iyo yakanakira mamiriro ndeye vertically yakabatanidzwa mupi. Ichi ndicho chikonzero modhi yeQSY yekupa zvese kukanda uye mu-mumba CNC machining ichishanda. Ivo vanogona kugadzira iyo yekukandira vaine machining mundangariro- vachiwedzera kushoma stock allowance munzvimbo dzakaoma, kuve nechokwadi chekuti maprints anopa nzvimbo dzakasimba dzekusunga, pamwe nekukanda mune yekutanga datum maficha. Iyo yemhinduro loop yakasimba. Kana timu yekugadzira ikawana madziro akatetepa anoenderana kana nzvimbo yakaoma, vanogona kufamba vachidzokera kune yekutanga pasi uye kugadzirisa maitiro eboka rinotevera. Inobvisa munwe-kunongedza pakati pevatengesi vakasiyana.
Takadzidza izvi nenzira yakaoma kare kare. Akapa bhechi remiviri yevharuvhu kune chitoro chemuchina chaisaziva nezve castings. Vakavabata semabheti, vakacheka zvakanyanya padanho rekutanga, uye vakarova jecha kusanganisirwa pasi pedenga. Chikamu chakaraswa, hukama hwanetsa. Ikozvino, isu tingave muchina-mumba kana kupa yakadzama yakadzama yekuongorora mishumo uye yekuseta mazano kune mutengi machinist. Iko kukanda inongova hafu yechigadzirwa; chikamu chakagadzirwa chakapedzwa ndicho chinotakurika.
Kana Tsika Dzichireva Kugadzirisa Dambudziko
Dzimwe nguva, kukosha kwekukanda jecha hakusi mukugadzira chimwe chinhu chitsva, asi mukudzokorora kana kugadzirisa chimwe chinhu chekare uye chisingachashandi. Iyi niche yese. Hapana mifananidzo iripo, chikamu chakatyoka, chakasakara. Maitiro acho anosanganisira reverse engineering, dzimwe nguva nekuyera muviri chikamu chekare, dzimwe nguva ne3D scanning. Iwe zvino unofanirwa kuzvidavirira nezvekupfeka uye kubvumidzwa kubvumidzwa mune yako nyowani pateni.
Ndakanga ndine purojekiti yemuchina wokudhinda wekare. Imba huru yegiya yakatsemuka. Isu taifanira kunyatso cheka iyo yekutanga pamwe chete, kugadzira mold kubva mairi, tobva tagadzira pateni yaizokanda imwe nyowani ine yakafanana yekunze geometry asi ine yakagadziridzwa mukati membabvu yesimba. Maitiro ejecha akatibvumira kutora ese ekutanga akajeka maekiseni ekunyora uye logos zvakakwana. Zvinotaurwa nenzira yechokwadi. Maitiro akaita sekudyara mari kwaizove kwakanyanyisa uye kudhura zvakanyanya pachidimbu chimwe chete.
Aya mabasa akanyanya-kubata, azere nekusagadzikana, uye haagone kumhanyiswa. Iwe hausi chete muvambi; uri mubatsiri wekudzoreredza. Zvinoda kushivirira uye kuda kuita dzimwe nguva kuita bvunzo yekukanda kuti utarise kuti yakakodzera usati wazvipira kune yekupedzisira alloy. Ndiyo antithesis yekugadzirwa kwepamusoro-vhoriyamu, uye inotaridza kuchinjika kwekukanda jecha senge pasina chimwe chinhu.
The Reality Check: Kushivirira uye Surface Pedzisa
Ngative vakatendeseka zvine hutsinye. Kana iwe uchida +/- 0.005 kushivirira mhiri kwe20-inch chikamu uye kupera kwegirazi, tsika yejecha kukanda ndipo pakaipa pekutangira. Uchapedza mari yakawanda uchigadzira kuti usvike ikoko. Iyo as-cast kushivirira kunowanzo muhuwandu hwe +/- 0.030 yekutanga inch, pamwe nekuwedzerwa mvumo. Iyo yepamusoro ichange iine maitiro, hunhu rough jecha zviyo zvekuona.
Chinokosha ndechekugadzirisa zvinotarisirwa uye kugadzira maitiro. Izvi zvinoreva kutaurirana zvakajeka neinjiniya yekugadzira kumberi. Kushivirira ikoko kunogona kuzarurwa here? Iyo yakakosha nzvimbo inogona kuzivikanwa saka isu tinowedzera imwe stock ipapo yekuchenesa-yakagadzirwa nemashini kupera? Ndakagara mumisangano umo takadhirowa pamwe chete, tichifambisa maekona, kugadzirisa kukora kwemadziro kudzivirira nzvimbo dzinopisa, tichitsanangura se-kukandwa kwenzvimbo dzisiri dzakakosha kuchengetedza mutengo.
Iko kushanda pamwe chete kweinjiniya. A foundry anongotora odha pasina iyi nhaurirano iri kumisikidza munhu wese kukundikana. Chinangwa ndechekukwidziridza mukana wehupfumi hwekukanda uku uchideredza mashandiro echipiri. Ndiyo nzvimbo inotapira. Tichitarisa kushanda kwenguva refu kwekambani, senge QSY's 30+ years, kazhinji inoratidza kuti vagona iyi yekubatana kwevatengi. Vanogona kunge vakaona chikanganiso chega chega chekugadzira uye vanogona kukutungamirira kure navo simbi isati yambodirwa, inova inokosha isingabatike asi yakakura.
Pakupedzisira, kubudirira kukanda jecha kunonzwa kushoma sekugadzira uye kufanana nesainzi ine ruzivo rwehunyanzvi. Zviri pamusoro pekuita nhevedzano yeruzivo, dzimwe nguva inonzwisisika, mitongo-kubva papateni kuenda kujecha kusvika pakudururira temp kusvika kuchirongwa chekugadzira-kushandura murwi wejecha nesimbi yakanyunguduka kuita chinhu chaicho, chinoshanda. Izvo zvakashata, zvinoda, uye zvinogutsa zvisingaite kana zvese zvasangana zvakanaka. Maitiro acho haasati atsiviwa nedzimwe nzira dzechizvino-zvino nekuti kuchinjika kwayo kuchiri kusingaenzaniswi kune rimwe boka rematambudziko. Iwe unongofanira kuziva kuti matambudziko iwayo ndeapi, uye kuremekedza maitiro akakwana ekushanda nezviyo zvayo, kwete kupokana nazvo.
