Kana iwe uchifunga kuti giravhiti mold kukanda ndeyekungorega giravhiti iite basa, iwe urikupotsa hunyanzvi. Kudzora kusinganzwisisike, kurereka kusingataridzike kweladhi, tembiricha yaunonzwa padama rako pedyo neforoma—ndimo munogara maitirwo chaiwo. Mazhinji ma specs mapepa uye anokurumidza makotesheni anoitora seyakapusa, yakaderera-tech sarudzo, asi iyo inodhura fungidziro isiriyo. Musiyano uripo pakati pekukanda ruzha uye murwi wezvimedu unowanzo kuenderana nezvakawanda hapana CAD faira inoratidza.
Fizikisi Isinganzwisisike Yekudira Nyore
Ngatitorei zvakananga. Izwi rokuti giravhiti mold kukanda zvinoreva simba risingaite, asi mukuita, urikushivirira kutonga kudonha kunodzorwa. Simbi haisi kungodonha; iri kuyerera. Kunyanya mhirizhonga, uye iwe unowana mhepo entrapment uye oxide mafirimu-kukanganisa kusingaonekwe kusvika machining, inova nzira ine hutsinye yekuziva kuti warasa svondo. Ndakadzidza izvi kare nebatch yepombi housings. Iyo geometry yaive nechikamu chakatetepa ichidya muhubhu gobvu. Takadira mukati, manyorerwo emabhuku. Zvakaguma nei? Shrinkage porosity pajunction chaipo. Kudya kwegiravhiti kwakanga kusina kukwana; taida mold pachayo kuti ibatsire kutungamira kusimba.
Ndiko uko dhizaini yekuumbwa - gedhi nekusimuka - inova hunyanzvi hunoziviswa nekusimbisa simulation uye, kutaura chokwadi, kumwe kuedza uye kukanganisa. Hausi kungoita negative pachikamu; uri kugadzira temporary thermal system. Vanhu vari Qingdao Qiangsenyuan Technology Co., Ltd. (QSY) tora izvi. Nemabviro avo emakore makumi matatu, vaona magadzirirwo akanyatsogadzirwa giravhiti-akadururwa mujecha kana mold yakasungwa neresin inogona kuburitsa densities uye michina zvinhu zvinokwikwidza zvinodhura zvinodhura kune dzimwe chikamu mhuri. Ndezvekushandisa kuyerera kwechisikigo, kwete kurwisa.
Kusarudzwa kwezvinhu ndechimwe chidimbu. Tiri kutaura simbi dzakakandwa, mamwe masimbi, uye zvakanyanya, iwo epamusoro-kuita alloys. Kudurura nickel-based alloy pasi pegiravhiti imhuka yakasiyana pane grey iron. Kupisa kunowedzera, kushanduka kwemvura, uye mold material reaction ndiyo inonyanya kunetseka. Iwe haugone kushandisa imwechete bhisikiti resipi yekudya kwega kwega.
Kwainopenya (Uye Kwaisingaite)
Saka unoisarudza rinhi? Kune zvikamu zvepakati kusvika kuhombe zvine mudhuri wakakora wakafanana, kazhinji ndiyo nzira yekugadzira simbi isingadhuri kunze uko. Funga mabhesi emuchina, magiya mahombe mabhesi, kana zvimiro zvemidziyo inorema. Mutengo wekushandisa wezviumbwa wakaderera pane wepamusoro-kudzvanya kufa-kukanda, uye iwe unogona kuwana zvakaomarara zvemukati geometries nejecha cores.
Asi heino gomba rinoshanda: dhizaini angles. Nekuti hausi kubaya simbi pasi pekumanikidzwa kwakanyanya, iwe unoda zvakawanda zvine rupo dhizaini yekubvisa patani. Ndakaita kuti vagadziri vatumire zvikamu zvine madziro ari pedyo-akatwasuka, akagadziridzwa kugadzira, uyezve balk pane yakakurudzirwa 3-degree draft. Iwe unofanirwa kutsanangura kuti sarudzo ye giravhiti mold kukanda inoraira humwe rusununguko rwekugadzira uye zvipingaidzo. Inhaurirano pakati pechimiro chakakodzera uye chokwadi chinoshanda chekudhonza patani kubva kujecha rakapetwa.
Kupera kwepamusoro ndeimwe kutaura. A good gravity jecha kukanda ichava neiyo characteristic gritty texture, yakananga imprint yejecha tsanga. Haisi kukanganisa; isignature. Kana iwe uchida girazi-se-se-yakakandirwa pamusoro, uri kutarisa maitiro akaita sekudyara kwekudyara kana kuumbwa kwegoko-izvo, kwete zvakangoitika, ndezvimwe zvechitoro seQSY. Ndivo vangave vekutanga kukuudza kuti kusarudza maitiro muti wezvisarudzo, kutanga nechikamu basa uye kupera nemari yakazara.
The Machining Handshake
Izvi zvakakosha: hapana chikamu chegiravhiti-chakakandwa chitsuwa. Inenge nguva dzose inoenda kumachina. Ndosaka hukama pakati peiyo foundry neshopu yemuchina iri padyo. Iyo yakasarudzika-inowanikwa musimboti shanduko nemamirimita mashoma inogona kunge isingaonekwe pakukanda mbishi asi ichakonzera machining centre kuridza mhere, kutyora maturusi apo ichiedza kurova zvimiro zvezita pamadziro izvo zvanyanya kutetepa.
Isu takaisa mutemo wakapfava asi unoshanda: wezvinhu zvakakosha, isu taisiya imwe stock pane yekukanda dhizaini, asi isu taizotumira yekutanga-chinyorwa kukanda kuCMM pamwe chete nemachining fixture dhizaini. Izvi zvakabvumira vagadziri veCNC padanho rekugadzira-kungave mumba kana kune mumwe wake saQSY anoita zvese kukanda uye. CNC machining-kuona iyo chaiyo se-cast datum nzvimbo uye kugadzirisa zero mapoinzi zvinoenderana. Yakashandura zvimedu zvingangove zvikamu zvinoshandisika. Kubatanidzwa kwekukanda uye machining pasi pedenga rimwe, sezvavanoita, kunobvisa gaka guru rekukurukurirana. Iwo machinists anogona kutaura zvakananga kune ekutanga vakomana nezve nzvimbo yakaoma kana isina kutarisirwa.
Zvishandiso QSY zvinyorwa, senge cobalt-based alloys, muenzaniso wakakwana. Kuakanda idambudziko rimwe chete; kuvagadzira nderimwe hurongwa hwekuoma. Kuve neyese process cheni inotungamirwa nechikwata chimwe chine ruzivo rwakaunganidzira zvinoreva kuti mugadziri anogona kugadzirisa kupisa kupisa zvishoma zvichienderana nemhinduro kubva kune machining floor nezvekupfeka kwezvishandiso, kugadzira yakanaka mhinduro loop iwe haungowani nevashambadziri vasina kubatana.
A Chaiyo-Nyika Kukanganisika: Iyo Bracket Nyaya
Ndinoyeuka bracket yerig yekumahombekombe. Kudhinda kwacho kwaida simbi isina tsvina, mitoro yakanaka, uye maburi akawanda akaboora ane akasimba anoshivirira. Pfungwa yekutanga yaive yekukandira mari yekunyatsoita. Asi chikamu chacho chainge chakakura sesutukesi—kudyara mari yesimbi iyoyo kungadai kwakadhura zvakanyanya.
Isu takakurudzira hybrid: giravhiti mold kukanda kune chimiro chikuru chemuviri, kushandisa makemikari-yakasungirirwa jecha mold yekudzikama zviri nani pane jecha regirinhi, uyezve kukanda mune chaiyo-inowanikwa simbi inoisa munzvimbo dzakakomba maburi. Izvi zvinoiswa zvaizova chikamu chekukandira. Panguva yekugadzira, waiboora mukati mesimbi inopinza, kwete yekukandwa isina tsvina, uchivimbisa kushivirira. Zvakanga zvisingaite, asi zvakashanda. Iyo giravhiti maitiro akatipa huremu uye chimiro mune zvehupfumi, uye iyo yakamisikidzwa yakaiswa yakagadzirisa iyo chaiyo dambudziko. Iri rudzi rwe pragmatic, cross-process kufunga inotsanangura chaiyo-yepasirese kugadzira.
The kukundikana mode? Kudira kwekutanga. Hatina preheat masimbi anopinza zvakakwana. Simbi yakanyungudutswa inorova simbi inotonhora yakagadzira nzvimbo inotonhorera yenzvimbo yaive isingaite. Yakapfuura kuongorora kwekuona asi yakakundikana ultrasonic test. Chidzidzo: chese chinhu chaunoisa muforoma, kunyangwe chisiri chikamu chepateni, chinova chikamu cheiyo thermal system. Isu takazvigadzirisa nekuisa izvo zvinoiswa muovheni pamberi pekugadzira mold. Kugadzirisa kwakapusa, asi iwe unongozvidzidza nekuita, kana nekutadza kamwe chete.
Kupfuura Kudururwa: Izvo Zvisingaonekwe Variables
Chekupedzisira, ngatitaure nezve chimwe chinhu chisingawanzo muiyo spec: chinhu chemunhu. Unyanzvi hwekudira ndiro mutsara wekupedzisira wekudzivirira. Ari kutarisa chimiro cheganda resimbi pagedhi, achitonga chiyero chekuzadza nemusana-kumanikidzwa kwaanonzwa kuburikidza neladle. Iyo mold inonwa simbi zvakanaka here, kana kuti inomedza uye inogona kubata mweya? Uku hakusi kuita otomatiki; chiitiko. Mukushanda kwakanangana nemhando, munhu uyu akakosha sezvakaita mainjiniya akagadzira gating system.
Zvadaro pane post-casting kumirira. Unoisiya kwenguva yakareba sei muforoma? Iparadze nekukasira, uye unokwanisa kukanganisa kukanganisa kana kutsemuka kubva mukutonhodza kusina kuenzana. Mirira nguva refu, uye uri kuuraya yako yekugadzira kutenderera nguva. Pakukandira simbi yakaoma, tinogona kuisiya ichitonhorera muforoma husiku hwose. Nokuda kwechidimbu chesimbi chakareruka, maawa mashomanana. Pane mutemo wegunwe, asi iwe unowanzo simbisa iwo nekutarisa tembiricha panzvimbo yekupisa neprobe.
Pakupedzisira, giravhiti mold kukanda chiratidzo chekushanda nefizikisi, kwete kupokana nayo. Zvinonzwa zvakakosha nekuti ndizvo. Inoda kuremekedzwa kweketani yese: sainzi yezvinhu, mold engineering, thermal management, uye hunyanzvi hwekuuraya. Haisiyo mhinduro kudambudziko rega rega rekukanda, asi kana chikamu chejometri, vhoriyamu, uye zvinhu zvichienderana nesimba rayo, inoramba iri musanganiswa usingarondedzereki wekuvimbika, mhando, uye mutengo - bhiza rechokwadi reindasitiri. Zvitoro zvakagara makumi emakore, seQSY, vanonzwisisa chiyero ichi mumapfupa avo, kwete mabhurocha avo chete.
