Welding jig table top ha se poleiti e 'ngoe feela ea tšepe-ke motheo oa ho pheta-pheta ka mokhoa o nepahetseng. Re bone mabenkele a qeta libeke a ntse a lokisa lisebelisoa feela ho fumana pherekano ea weld e ntse e kenella kamora mekoloko e mehlano. Motso oa sesosa? Tlhōrō ea tafole e sa tsitsang, e sa rarahanang, kapa e sa tsitsang ka boholo. Ho Botou Haijun Metal Products Co., Ltd., re entse litlhōrō tse fetang 12,000 tsa li-welding jig table ho tloha 2018-e 'ngoe le e' ngoe e imolla khatello ea maikutlo, e theohile ho ± 0.05 mm flatness, 'me e netefalitsoe ka mochine o lekanyang o hokahaneng pele o romeloa.
Hobaneng ha Flatness le Rigidity li Laela Boleng ba Weld
Toropo e kaholimo ea tafole ea jig e jara meroalo e meraro ea bohlokoa ka nako e le 'ngoe: matla a ho tiisa ho tloha ho li-vises le li-locators, katoloso ea mocheso ho tloha ho li-welds tse haufi, le ho thothomela ha mochini nakong ea ho sila kapa ho sisinyeha ha toche ea robotiki. Haeba "base plate" e kheloha ho feta 0.1 mm tlas'a boima ba lik'hilograma tse 500-kapa e kheloha ho feta 0.08 mm / m ka mor'a mocheso oa libaesekele-sebopeho sohle se lahleheloa ke ngoliso. Ke ka lebaka leo re hlalosang tšepe e batang ea ASTM A576 (1018) bakeng sa li-unit tse tloaelehileng le AISI 304 e sa hloekang bakeng sa libaka tse nang le kutu e phahameng: ka bobeli li fana ka matla a ho hlahisa ka holimo ho 320 MPa le mocheso oa mocheso o tlaase ka ho lekaneng ho fokotsa ho falla ha mocheso mohahong oa motheo.
Re lula re leka li-prototypes re sebelisa laser tracker ho pholletsa le lintlha tse 12 tsa litšupiso. Moreki e mong oa thepa ea temo ea Amerika Leboea o ile a nkela sebaka sa bona sa jig sa tšepe se entsoeng ka tšepe ka holim'a tafole ea tšepe e entsoeng ka mochini oa CNC-25-mm-'me a khaola karolo e itseng ho tloha ho ± 0.42 mm ho ea ho ± 0.13 limilimithara tlhahisong ea likarolo tse 1,200. Phapang e ne e se ho li-clamps kapa software. E ne e le ka holim'a tafole ea bokhoni ba ho boloka libaka tsa datum li tsitsitse tlas'a maemo a sebele a lefats'e a mabenkele.
Ke Eng e Etsang Hore Tafole e ka Holimo e “lokele Morero”
Ha se litlhōrō tsohle tsa li-welding jig table tse etsang mosebetsi o tšoanang. Tafole e hahelletsoeng bakeng sa ho cheselletsa liroboto tsa MIG liforeiming tsa tšepe tsa meralo e hloka likarolo tse fapaneng ho feta tse sebelisoang bakeng sa masaka a aluminium a masesaane a TIG ka har'a li-aerospace subassemblies. Ho tsoa boiphihlelong ba rona ba ho ts'ehetsa barekisi ba likoloi tsa Tier-1 le mochini oa kaho o tiisitsoeng ke EU oa li-OEM, lintlha tse 'ne tse arohaneng tsa meralo e sebetsang ho tse senyehileng:
Qetello ea bokaholimo: Ra ≤ 0.8 µm bokaholimo ba fatše e thibela ho ts'oaroa ha maloanlahla le ho etsa bonnete ba hore setulo sa sebaka se lula se le teng. Hole pattern integrity: T-slot kapa mekoti e phuntsoeng e tlameha ho boloka mamello ea maemo ≤ ± 0.03 mm ka bophara bo felletseng-e netefalitsoe ka CMM ea mahlo, eseng feela li-caliper. Thermal mass distribution: Botenya bo ts'oanang hammoho le ho ribbing ka hare ho boikhethelo ho fokotsa ho futhumatsa sebakeng; re eketsa lisebelisoa tse eketsehileng tsa 15% libakeng tsa weld ha bareki ba matha> 300-amp process Sehokelo sa ho kenya: Likoti tse kopantsoeng tse kentsoeng ka thata-eseng likhoele tse tapiloeng-li tšoara torque e pheta-phetoang ntle le ho hlobola Ba bang ba ka pheha khang ea hore litafole tsa modular tse kantle ho sethala li rarolla ntho e 'ngoe le e' ngoe. Empa re latetse linyeoe tse 23 moo basebelisi ba lekileng ho khutlisetsa lipoleiti tse tloaelehileng holim'a li-jigs tse seng li ntse li le teng - feela ho sibolla masoba a sa lumellaneng, botebo bo sa lumellaneng, kapa likhutlo tse sa ts'ehetsoeng tse bakang ho thekesela nakong ea ho thibana haholo. Litlhōrō tsa litafole tse entsoeng ka mokhoa o ikhethileng li felisa mefuta eo mohloling.
Kamoo re Hahang ka Temano—Eseng Feela ho Latela Molao
Setsi sa rona se netefalitsoeng sa ISO 9001 ha se nke tlhahiso e kaholimo ea tafole ea jig e le "machining feela." E qala ka netefatso ea thepa e tala: khoele e 'ngoe le e 'ngoe e na le litlaleho tsa tlhahlobo ea leloala e bonts'ang matla a tsitsitseng, bolelele le boima. Ka mor'a ho koala le ho fokotsa khatello ea kelello ka 620 ° C ka lihora tse peli, poleiti e 'ngoe le e' ngoe e tsamaea ka thata, ebe e sila ka mahlakoreng a mabeli holim'a grinder ea holim'a 3-meter e nang le mabili a apereng daemane. Tlhahlobo ea ho qetela e kenyelletsa:
Ho hlahloba ho batalla libakeng tse 16 ho sebelisa granite e otlolohileng ea 1,000 mm le boemo ba elektroniki. Netefatso e pharalletseng ea likoti tsohle tse ntseng li hola le li-T-slots ho latela maemo a ASME Y14.5 GD&T 'Mapa o thata ho pholletsa le libaka tse ka holimo le tse ka thōko ho netefatsa mocheso o ts'oanang Li-dry-run tse sebetsang ka li-clamp le li-locators tse fanoeng ke bareki-ha li fanoe esale pele Ts'ebetso ena e eketsa lihora tsa 18-22 ho tsamaisa nako khahlanong le lipoleiti tsa motheo tsa plasma-empa e fokotsa rework ka 74% ho haha sehlooho sa pele. Bareki ba tlolang mohato ona hangata ba khutla le lipoleiti tse kobehileng kapa linate tse hlobotseng tsa T-slot nakong ea likhoeli tse tšeletseng. Ha re rekise likarolo. Re fana ka bonnete ba dimensional.
Ho Khetha Molekane ea Nepahetseng ho Bolela ho Botsa Lipotso Tse Nepahetseng
Haeba tafole ea hau e latelang ea jig e tlameha ho ts'ehetsa maqheka a ka phetoang ho potoloha 50,000+ cycles, botsa lintho tsena tse tharo pele u kenya taelo:
Na u etsa netefatso ea ho qetela ea ho bata holim'a granite e lekantsoeng - eseng feela tekanyo ea post-process ea CNC? A na u ka fana ka setifikeiti sa thepa le lirekoto tsa kalafo ea mocheso tse lateloang ho nomoro ea batch? Na sehlopha sa hau sa boenjiniere se tla hlahloba sebopeho sa hau bakeng sa kabo ea mojaro oa mocheso le ho tiea ho hoholo - mahala? Botou Haijun Metal Products Co., Ltd. e araba ka “e” ho tse tharo kaofela. Re tšehelitse bareki ho tloha Ohio ho ea Oslo ka litharollo tse ka holimo tsa li-welding jig table tse tsamaisang litlaleho tse feletseng tsa tlhahlobo, maikutlo a DFM nakong ea lihora tse 72, le litefiso tsa ho fana ka nako ka nako e ka holimo ho 95%. Sebaka sa rona haijunmetals.com e fana ka litempele tsa CAD tse jarollotsoeng, litataiso tsa mamello, le lithuto tsa maemo a nnete tsa lefats'e-ho kenyeletsoa kamoo motlatsi oa boiketsetso oa Jeremane a fokolitseng rework ea weld ka 61% ka mor'a ho fetohela litlhōrōng tsa rona tsa litafole tsa fatše le khatello ea maikutlo.
The welding jig table top ha ho mohla e leng eona ntho e bonahalang ka ho fetisisa papaling ea hau. Empa kamehla ke ea pele ea ho hloleha ha ho nepahala ho thella. Khetha botsitso ho feta lebelo. Khetha netefatso ho feta kakanyo. Khetha tafole e holimo e entsoeng - eseng feela e entsoeng.
