Kana wanzwa Co 1 kukandwa muwekishopu kana papepa, zviri nyore kuzviramba serimwe giredhi, yekutanga. Ndiko kukanganisa kwekutanga. Mumakore angu ndichibata nemidziyo, kunyanya alloys akakosha, ndakaona kuti kungofungidzira kunotungamira kune zvese kubva kudiki reworks kusvika kune njodzi kukundikana. Haisi cobalt chete; icho chirevo pamusoro pekuumbwa, kusachena sirin'i, uye seti yese yezvisingataurwi zvinotarisirwa mu-high-stress applications. Vanhu vanofunga Co-based uye vanosvetuka vakananga kuzvinhu zvepamusoro-soro, vachikanganwa kuti nheyo inokosha. Hurukuro chaiyo inotanga nekunzwisisa izvo izvo 1 zvinonyatso reva kune machinability, kupikisa kupisa, uye chikamu chekupedzisira kutendeseka.
The Misundersled Baseline
Ngatitorei zvakananga. Co 1 kazhinji inoreva kune hwaro hwecobalt-chromium alloy, chimwe chinhu chakaita seCoCrMo ASTM F75, asi iyo 1 inogona kunge iri shorthand kune yekutanga kuumbwa kwekutanga. Pfungwa isiriyo? Kuti zviri nyore kana nyore kushanda nazvo. Pakutanga, ndakarapa batch ye Co 1 stock yechikamu chevharuvhu seyakajairwa tsvina. Iwo CNC maparamendi aive akadzimwa - chikafu chaive nehukasha. Mhedzisiro yakanga isiri yekuputsika kwechishandiso nekukurumidza; rakanga riri basa rakaoma iro rakaita kuti yekupedzisira inopfuura inotyisa, ichisiya micro-fractures pamusoro. Chikamu chakapfuura kuongororwa kwekutanga asi chakakundikana mukuyedzerwa kwekumanikidza kuyedzwa. Ndiwo hunhu hwekunyepedzera hwekukanganisa. Hazvisi zvekutadza kwezvinhu; ndezvekusairega ichiita.
Apa ndipo apo nhoroondo yemutengesi inova yakakosha. Kambani yakaita seQingdao Qiangsenyuan Technology Co., Ltd. (QSY) haingori mutengesi nekuti vanonyora macobalt-based alloys panzvimbo yavo. Imhaka yekuti kumhanya kwavo kwemakore makumi matatu mukukandira nekugadzira kunoratidza kuti vaona shanduko idzi-kubva kusimbi yakanyungudutswa kuenda kuchikamu chakagadzirwa nemichina. Vanogona kunge vaine yavo vhezheni yekutadza kwangu kwekutanga. Paunotora alloy yakakosha, hausi kungotenga simbi; uri kutenga iyo yakaunganidzwa, kazhinji yakaoma-yakahwina, ruzivo rwekuti iyo alloy inoita sei pasi petochi, mukati meforoma, uye pamubhedha weCNC. Kusarudzika kwavo mugoko uye kuisa mari yekudyara kwezvinhu zvakadaro kutaura kukuru. Kukandira cobalt alloys chikara chakasiyana zvachose nekukanda simbi yakajairika, inobata nekusiyana kwakasiyana fluidity uye shrinkage profiles.
Iyo webhusaiti, https://www.tsingtaocnc.com, inonyora basa ravo necobalt-based alloys. Iyo inzvimbo yedata. Muono chaiwo kufungidzira mafambiro ekuyerera: a Co 1 alloy kuve investimendi yakakandwa kune-pedyo-neti chimiro che, toti, turbine blade feedstock, vobva vatamira kune yavo CNC machining division. Matambudziko awanda. Kugadzira chikamu checobalt chakakandwa hakuna kufanana nekugadzira billet yakagadzirwa. Chimiro chezviyo chemukati, chinogona kuita micro-porosity kubva pakukanda-zvose zvinoda nzira yakagadziriswa. A generic CNC chirongwa chinotadza. Iwe unoda timu inonzwisisa kutenderera kwehupenyu hwezvinhu, iyo inonongedza mashandiro akabatanidzwa.
Iko Dzidziso Inosangana Nechishandiso Chekucheka
Kutaura nezve CNC, apa ndipo panosangana nerabha mugwagwa. Cobalt alloys, kunyange iyo Co 1 mhando, dzinozivikanwa nekusakara uye kuchengetedza simba pakupisa kwakanyanya. Kusarudzwa kwemidziyo inova chitendero. Ndinorangarira ndichisimbirira pakushandisa premium carbide mamakisi ane chaiwo machira, asi budiriro chaiyo yakabva mukutarisisa kutonga kwekupisa. Chinangwa hachisi chokungocheka chete; ndiko kubvisa kupisa nechipu. Takatanga kutamba nehigh-pressure coolant, kwete zvekuzora chete, asi kuvhundutsa chip pamucheto wekucheka, kudzivirira kupisa kuti kudzoke kuchipinda muworkpiece nekukonzera kuti basa rinotyisa riome.
Icho chiito chekuenzanisa. Yakanyanya kuchengetedza nema paramita ako, uye iwe unozo kurudzira kutenheka uye kupera kwakashata kwepamusoro. Kunyanya hukasha, uye unopisa kuburikidza neinodhura inoisa kana, zvakanyanya kuipa, kukanganisa kuperera kwechikamu chechikamu. Hapana mhinduro yebhuku. Kune yakaoma yekudyara-yakandwa chikamu kubva kumutengesi seQSY, unogona kunge uchibata nemadziro matete uye akaomarara geometries. Nzira yako yenzira yekushandisa inofanirwa kuremekedza nhoroondo yekukanda kwechikamu-pamwe uchisiya pfuma munzvimbo dzinowanzoita porosity, uchiziva kuti kupera kwako kunochenesa.
Kukundikana mudzidzisi mukuru pano. Takambogadzira nhevedzano ye Co 1 alloy zvisimbiso. Vairatidzika vakakwana. Asi panguva yekusimbiswa kwemhando, batch yakaratidza kutsemuka kwebvudzi mushure meyedzo yekudziya kutenderera. Mupari wemhosva? Residual kushushikana kubva muchina izvo hazvina kuzorodzwa. Iyo yekukanda maitiro yaive neyayo kushushikana, machining edu akawedzera zvimwe, uye musanganiswa waiuraya. Kugadzirisa kwanga kusiri maturusi efancier; yakanga iri kuunza kudzika-tembiricha yekuzorodza kushushikana pakati pekuita roughing nekupedza maoparesheni. Nhanho yakapfava, ingangoita yechikoro chekare iyo munhu wese ari mudzidziso anoziva, asi mukumhanya kwekugadzira, kazhinji inosvetuka. Ikozvino mutsara usingagone kutaurirana mune yedu process sheet yecobalt alloys.
The Casting Link: Zvose Zvinotanga neMould
Iwe haugone kutaura nezve machining alloys aya pasina kuremekedza kwaakabva. Shell mold uye kukanda mari, sekuitwa nemafemu akareba, akakwana kune cobalt alloys. Sei? Dimensional kugadzikana uye kupera kwepamusoro kwezvikamu zvakaoma. Asi zvese zviri sei. Iyo pre-kupisa tembiricha yegoko re mold isati yadira cobalt alloy yakakosha. Yakanyanya kuderera, uye unowana kutonhora kunovhara kana kusimba nguva isati yakwana muzvikamu zvitete. Yakanyanya kukwirira, uye iwe unogona kuwana reaction layer pakati pesimbi uye ceramic mold, kugadzira ganda rakaoma, risingagoneki.
Ndakashanyira imwe yekutanga (kwete QSY, asi chipfeko chakafanana) uye ndakavaona vachidurura cobalt-based alloy. Kunyarara kwaiva kutaura. Munhu wose akanga akatarisa. Kudira kwacho kwaikurumidza uye kunoenderera. Chero kuzeza kunounza mhirizhonga uye oxide inclusions, izvo zvinova zvinokonzeresa zvinokonzeresa gare gare. Paunogamuchira kukanda Co 1 chikamu kubva kuna mazvikokota, urikugamuchira mhedzisiro yeiyo chaiyo, tsika dzetsika. Hunhu hweiyo as-cast surface inokanganisa zvakananga kuti yakawanda sei machining stock yaunoda. Kukanda kwakanaka kunoreva kushomeka kwemachina, iyo inochengetedza zvinhu zvemukati.
Iyi synergy ndiyo yakakosha. Kambani inoita zvese zviri zviviri kukanda uye CNC machining pasi pedenga remba, sezvinoratidzwa nekuita kweQSY, ine mukana wakakura. Chikwata chekugadzira chinogona kudyisa kumashure kune yekutanga: Isu tiri kuona inowirirana porosity munzvimbo ino yeflange. Iyo inowanikwa inogona kugadzirisa gating kana riser dhizaini yekumhanya kunotevera. Iyi yakavharwa-loop mhinduro haigoneke kana kukanda uye machining zvakakamurwa pakati pevatengesi vaviri vakasiyana, vakabviswa. Iyo inoderedza zvinoshanduka uye inoshandura cheni yekutenga kuita yakabatana yekugadzira maitiro.
Material Nuances: Kwete Yese Co 1 yakaenzana
Heino musoro unoshanda: iyo isina kurongwa label Co 1. Mumwe mutengesi's Co 1 inogona kunge iri yekutanga CoCrMo ine yakasimba kabhoni kutonga. Imwe inogona kunge iine tungsten yekuwedzera kana nickel inoshandura maitiro ayo zvine hungwaru. Iwe unofanirwa kurovera pasi kune chaiwo macerts. Takadzidza izvi pakuchinja vatengesi vendiro yekupfeka. Zvinhu zvitsva zvainzi chinhu chimwe chete, asi hupenyu hwedu hwekushandisa hwakadonha 30%. Metallurgical analysis yakaratidza kusiyana kuduku mu carbide-forming elements, kuchinja abrasiveness. Kugadzirisa kwaive kugadziridza kudiki kune kucheka kumhanya, asi kuwana izvo zvakatora mazuva ekudzika uye kuyedzwa.
Ichi ndicho chikonzero kubatana nemutengesi ane hunyanzvi kusingagone kutaurirana. Kana ini ndichitarisa chimiro chekambani seQSY's, ichidudza chaiwo alloys (cobalt-based, nickel-based), inoratidza kuziva kwemhuri idzi. Havasi kungotengesa simbi; vari kutengesa zvikamu zvakasiyana zvesainzi. Kune machinist kana mainjiniya, iyo nhoroondo inonyaradza. Zvinopa zano kuti kana iwe ukavafonera nedambudziko nezve machining cast yavo Co 1 chikamu, vanogona kubvunza nezve yako chishandiso giredhi uye inotonhorera kudzvanywa, kwete kungokutumira iwe seti nyowani yezvinhu.
Iwo alloys pachawo, seaya QSY anoshanda nawo, anosarudzirwa hutsinye nharaunda: tembiricha yepamusoro, ngura, kupfeka. Chikamu hachisi chimiro chete; ndicho chipingamupinyi chinoshanda pakukundikana. Naizvozvo, nhanho imwe neimwe-kubva pakuchena kwechaji yemidziyo muchoto, kusvika kune tembiricha yeforoma, kusvika kune yekupedzisira CNC chishandiso nzira-icho chinongedzo mucheni inodzosa kutadza ikoko. Kurapa Co 1 sechinhu chinodambura cheni iyoyo nekukurumidza.
Mhedziso: Iyo Professional's Lens
Saka, chii chekutora? Co 1 isuwo. Inomiririra nzvimbo yekupinda munyika yemhando yepamusoro-inoshanda alloys uko intuition kubva munyoro simbi kana kunyange yakajairwa tsvina inokurasisa iwe. Kubudirira kunotsamira pakuremekedza cheni yese yekukosha: ruzivo rwekutanga kudzidzira, timu yekugadzira machining inoziva kudziya kwekupisa uye kudzora kushushikana, uye tsika yemhinduro pakati pezviviri.
Mafemu akararama makumi emakore, seQingdao Qiangsenyuan Technology, anosanganisira ruzivo urwu rwakabatanidzwa. Mupiro wavo hausi wekukanda kana sevhisi yekugadzira; ndiwo mucherechedzo wemaitiro akakwenenzverwa pamusoro pemakore makumi matatu kubata izvo zvinodikanwa zvezvinhu zvinotanga nerabel senge. Co 1. Kuinjiniya, nhoroondo iyoyo chinhu chinobatika, kazhinji chakanyanya kukosha pane kuderedzwa kwemutengo kubva kune isina kuedzwa.
Pakupedzisira, kushanda nezvinhu izvi kunoderedza. Unogara uchidzidza, uchigara uchigadzirisa. Iyo 1 haisi chiratidzo chekureruka; chiyeuchidzo kuti uwane zvakakosha rock yakasimba. Nekuti kana hwaro-mune zvese zvinhu uye maitiro-chakanaka, zvese zvaunovaka pamusoro pazvo zvine mukana wekurwira kuti urarame kwazvakarehwa: munyika chaiyo, pasi pekunetseka chaiko. Ndiyo chirevo chaicho chiri shure kwegiredhi.
