Vanhu vakawanda pavanonzwa ‘mudziyo wesimbi,’ vanofungidzira kudururwa kunoshamisa—simbi yakanyungudutswa ichiyerera ichienda muforoma. Ndicho chikamu chekuratidzira, chokwadi, asi pamwe 5% yehondo chaiyo. Basa rechokwadi, unyanzvi hunoparadzanisa chikamu chinoshanda kubva mumurwi wezvimedu, chinoitika mumatanho zana zvisati zvaitika uye shure kwechinguva ichocho. Iri mune dhizaini dhizaini, gating system, iyo alloy control, uye post-yekuchenesa. Zvitoro zvakawanda zvinogadziriswa pakunyunguduka, kungoita kuti mari yavo yepurofiti idyiwe vari vapenyu nekukuya uye kushandazve kuzasi.
Mold ndiyo Blueprint
Iwe haugone kudurura zvakanaka castings kubva kune yakaipa mold. Izvi zvinoita sezviri pachena, asi ndakaona mapurojekiti akawandisa achikundikana nekuti pateni kana kugadzira mold kwakabatwa sekufunga kwekupedzisira. Mukuumba shell, izvo Qingdao Qiangsenyuan Technology Co., Ltd.(QSY) inyanzvi mukati, kuwirirana kwejecha resin-jecha uye maitiro ekurapa ndizvo zvese. Kutsauka kudiki mukupisa kana nguva, uye simba rako regoko radzimwa. Wobva wawana mold wall movement panguva yekudururwa, kana kuipa, breakout. Hazvisi zvekungogadzira chimiro; ndezvekugadzira chimiro chinogona kumira kutyisa kwekupisa uye metallostatic pressure yemvura yesimbi.
Investment casting ndechimwe chikara. Iyo wakisi patani pachayo inofanirwa kuve yakakwana nekuti chikanganiso chese chinodzokororwa. Ipapo iwe uri kuvaka iyo ceramic layers, imwe neimwe ichida chaiyo viscosity uye kuomesa mamiriro. Iyo inononoka, ine hunyanzvi maitiro pane kuumba goko, inoruramiswa kana iwe uchida yakaoma geometries uye yepamusoro yepamusoro kupera. Sarudzo pakati penzira idzi pane yakawanikwa seQSY haina kungopokana; isarudzo yakaverengerwa yakavakirwa pane chikamu chakaoma, vhoriyamu, alloy, uye kushivirira zvinodiwa. Kutora isiriyo kubva pakutanga inzira yakavimbiswa yekuwedzera mutengo.
Ndinoyeuka basa repombi yepombi, chimiro chakapfava asi chine dzimwe nzira dzomukati. Pakutanga takafunga kuti shell mold yaizove yakanaka-inokurumidza kutenderera nguva. Asi gungano repakati peaya chiteshi rakave dambudziko, zvichitungamira kusawirirana uye musimboti shanduko mubatch yekutanga. Isu takachinjira kune yakasimba mari yekukanda maitiro eiyo core-less dhizaini. Yaidhura pa mold imwe neimwe, asi mwero wegoho wakakwira zvakanyanya, uye takachengeta mari yakawanda nekusaita muchina iwo mapassage emukati. Mold haingori mudziyo; inhanho yekutanga uye yakakosha pakugadzira.
Alloy Haisi Ingori Yakatsanangurwa Sheet
Vatengi vanotumira chinhu chakasarudzika: ASTM A216 WCB kana 304 Stainless. Ndiwo mutsara wekutanga. Basa reiyo yekutanga nderekurova iyo chemistry, asiwo kugadzirisa iyo melt kuti iwane inodiwa microstructure uye michina zvivakwa. Kudira simbi hakuna kufanana nekuzadza girazi nemvura. Iwe une maitiro ekuita deoxidation, inoculation yegrey iron kudzora kuumbwa kwegraphite, uye kune yakakosha alloys QSY inoshanda ne-senge nickel-based kana cobalt-based-iyo kutonga kwakatonyanya kusimba.
Aya ma-alloys ekushanda kwepamusoro anonzwisisa. Trace elements inogona kushandura zvakanyanya kusimba kwavo kwepamusoro-tembiricha kana corrosion resistance. Iyo inonyunguduka kazhinji inofanirwa kuitika pasi peinodzivirira mamiriro ekunze kana kunyange vacuum kudzivirira oxidation yezvinhu zvinoshanda. Hausi kungonyungudika; uri kushingaira kugadzira metallurgically engineering simbi isati yamboona mold. Kuwana chemistry chaiyo pane spectrometer chinhu chimwe; kuve nechokwadi chekuti chemistry inodudzira kune iyo chaiyo crystal chimiro mukukandira kwekupedzisira ndiko kunouya chiitiko.
Isu takave nekutadza kamwe necobalt-chrome alloy chikamu chekupfeka application. Chemistry yakanga yakakwana, bvunzo dzemakanika pamakuponi dzaive dzakanaka, asi zvikamu chaizvo zvaikundikana nguva isati yakwana mumunda. Mushure mekukwenya-kwenya musoro uye kupatsanura zvikamu, takawana diki micro-porosity uye carbide segregation iyo isingaratidzike mumabhawa ebvunzo akajairwa. Nyaya yaive yekudurura tembiricha uye kutonhora mwero mune chaiyo mold kumisikidzwa. Isu takagadzirisa gating kuti tikurudzire kusimba kwekutungamira. Iyo spec sheet haina kuchinja, asi kuti takaiwana sei kubva ku metal casting foundry pasi yakaita.
The Handoff to Machining
Apa ndipo panowira pasi akawanda akabatanidzwa foundries. Kukanda uye kugadzira kazhinji humambo hwakaparadzana, kunyangwe pasi pedenga rimwe. Iyo yakakwana se-yakandwa chikamu inogona kuparadzwa pane yekutanga CNC clamp. Chinokosha ndechekutaurirana panguva yekugadzira chikamu. Akanaka muvambi injiniya anofunga semachinist: Nzvimbo dzedatum dzichavepi? Pane mari yemvumo yakakwana here? Pane here maficha anogona kukandwa kupedyo-neti chimiro kuchengetedza machining nguva?
PaQSY, kuve nekukandira uye CNC machining mukati-mumba mukana wakakura, asi chete kana zvikwata zvataura. Isu tinoshandisa yakagovaniswa maitiro ongororo yezvikamu zvitsva. Iwo machinist anogona kutaura kuti imwe madziro akatetepa kuti akwanise kumisa masimba ekucheka pasina chatter, saka isu tinowedzera mbabvu yekusimbisa kwenguva pfupi mukukanda kuti ibviswe gare gare. Kana kuti isu tinogona kugadzirisa dhizaini kona zvishoma kuti tibvumire imwe yakachengeteka yekuseta pamubhedha weCNC.
Chinangwa ndechekuona chikamu sechinhu chinoenderera kubva kusimbi yakanyungudutswa kusvika pachikamu chapera. Sarudzo mune metal casting foundry nhanho yekuwedzera machining lug inogona kudhura yakawedzera jecha, asi inochengetedza maawa ekugadzirisa dhizaini uye nguva yekuseta pasi. Ndezve mutengo wakakwana pachikamu chapera, kwete chete mutengo wakaderera wekukanda. Ndakaona mapurojekiti achipihwa kune yakachipa yekukanda bhidhi, chete kuti mutengi apedze kaviri pakugadzira machining achiedza kubata kushivirira pakukanda zvisina kugadzirwa.
Kana Zvinhu Zvikashata (Vanoita)
Chikafu chinoitika. Ani nani ari mubhizinesi iri anotaura zvakasiyana anonyepa. Mucherechedzo wehunyanzvi hwekugadzira haisi zero-chirema - izvo hazvigoneke mune zvehupfumi kumabasa mazhinji - asi mumabatiro avanoita nekudzivirira kudzokazve. Ndiyo mhango inodzikira here? Izvo zvinonongedza kunyaya dzekudya uye kusimuka. Kuvharwa nechando here? Zvichida idambudziko regedhi rinokonzera kusagadzikana kuyerera. Kutsemuka here? Inogona kunge iri nyaya yekumanikidza mold kana isiriyo alloy ductility yechikamu chejiometry.
Isu tinochengeta zvenyama museum yezvirema zvakajairwa zvakakwenenzverwa uye zvakachinjika. Ndiyo yakanakisa kudzidzisa chishandiso kune mainjiniya matsva. Hapana chinotsiva kutarisa kuyerera kwezviyo kwakatenderedza musodzi kana dendritic chimiro padyo ne pore. Inoshandura chikanganiso chefungidziro kuita chinhu chinobatika, chinonzwisisika. Iyi nzira ye forensic yakakosha. Iwe unogadzirisa maitiro, kwete chikamu chimwe chete chakaipa.
Chikanganiso chakajairika ndechokupomera pakarepo dhipatimendi rekunyunguduka kune chero kukanganisa kwemukati. Dzimwe nguva dambudziko rinotanga kare. A case in point: inopfuurira slag inclusions munhevedzano yesimbi castings. Takatarisa kudzidzira kunyunguduka, iyo ladle lining, zvese. Mhosva yakazova bhechi idzva rejecha remagoko ane jira rakasiyana rakasiyana-siyana iro rakanga richipwanyika kare-kare panguva yekudirwa. Dambudziko rakanga risiri musimbi; yakanga iri muforoma yaifanirwa kuva nayo.
Iko Kukosha Kwechokwadi kweFoundry Partner
Saka chii chauri kutenga chaizvo kana waita chibvumirano ne metal casting foundry? Hausi kungotenga sevhisi inoshandura madhirowa kuita zvinhu zvesimbi. Uri kutenga kutonga. Iwe uri kutenga iyo yakaunganidzwa, kazhinji yakaoma-yakahwina ruzivo rwekuziva kuti ndeipi alloy inoita nenzira muchikamu chakakora maringe nemadziro akatetepa. Iwe uri kutenga iyo intuition yekutarisa CAD modhi uye mureza inogona kupisa nzvimbo inokonzeresa kuderera. Uri kutenga mumwe wako anonzwisisa kuti dhizaini inogona kunge yakanakira machining kubva kubillet, asi inotyisa yekukanda, uye ichakurudzira tweak inoita kuti ikwanise kukandwa pasina kukanganisa basa.
Ndiyo nhoroondo yekushanda shure kwekambani yakadai Qingdao Qiangsenyuan Technology Co., Ltd.(QSY). Makore makumi matatu avanotaura haangori mutsara wekutengesa chete; idatabase yezviuru zvekudira, alloys, molds, uye zvikanganiso zvakaiswa mukati memaitiro avo maitiro. Ndizvo zvinovabvumira kubata nekuvimbika zvinhu kubva kune ductile iron kusvika kune superalloys. Webhusaiti yavo, https://www.tsingtaocnc.com, inoratidza kugona, asi pfuma chaiyo ruzivo rusina kunyorwa rwekufamba kubva pakugona ikoko kuenda kune yakabudirira, inodhura chikamu.
Mukupedzisira, iyo foundry process iketani yezana links. Kudururwa kunopenya ndechimwe chete. Simba rinobva mukuteerera zvakanyanya kune mamwe ese- pateni, mold, alloy prep, iyo solidification control, uye handoff yekupedzisa. Kana iyo cheni inobata, iwe unowana zvinopfuura kukanda. Iwe unowana hwaro hwakasimba kune chero muchina wauri kupinda. Uye ndiyo pfungwa yose.
