Zopangira zowotcherera zimasunga magawo m'malo mwake - osangopekanso, osakonzansonso. Ku Botou Haijun Metal Products Co., Ltd., tapanga miyambo yopitilira 1,200 chowotcherera machitidwe a ogulitsa magalimoto, OEM zida zaulimi, ndi zophatikiza zamagetsi zamagetsi. Ambiri samalephera chifukwa cha kuwotcherera kosakwanira, koma chifukwa cha kapangidwe kolakwika: malo osokonekera bwino, kupotoza kosalamulirika kwa kutentha, kapena kumangirira komwe kumapangitsa kuti mbali zenizeni zisinthe. Timakonza zimenezo-osati ndi chiphunzitso, koma ndi chitsimikizo chapansi pa sitolo.
Nangula Chilichonse Kugawo Lenileni la Geometry-Osati Malingaliro a CAD
Makasitomala m'modzi watitumizira zojambula zokhala ndi mabowo atatu "abwino" olembedwa ngati ma data. Gulu lawo loyamba lidagwiritsa ntchito mapini a dowel m'mabowo amenewo. Pasanathe maola 48 kukhazikitsidwa, kupotoza kwa weld kudakankhira dzenje lachitatu 0.32 mm kuchoka pamtundu wokwanira kuletsa msonkhano womaliza. Chifukwa chiyani? Chojambulacho chinasonyeza mabowo abwino; chowonadi chinaperekedwa ± 0.15 mm kulolerana kwapamalo kuchokera pakusindikiza koyambirira. Yankho lathu: sinthani datum yoyambira pamalo osindikizira, gwiritsani ntchito chisa cholondola kuti mupeze m'mphepete mwa gawolo, ndikusiya mabowowo kuti ayandame pakumangirira. Zotsatira zake? Zokolola zoyamba zidalumpha kuchoka pa 68% kufika pa 99.4%. Zosintha ziyenera kutsatira momwe magawo *amafikira*, osati momwe amakokera. Nthawi zonse tsimikizirani gawo lomwe likubwera la GD&T motsutsana ndi dongosolo lanu la komwe muli - musanadule zitsulo.
Lamulirani Kutentha Kwake—kapena Mulole Kukulamulireni
Aluminiyamu subassemblies amapindika mofulumira kuposa zitsulo. Makasitomala amakina aku Europe amafunikira cholumikizira cha 12-point TIG weld pa bulaketi ya 6061-T6 chassis. Mapangidwe awo oyambirira ankagwiritsa ntchito mbale zachitsulo zolimba zokhala ndi mawonekedwe onse. Kutentha kwa weld kumalowetsedwa muzitsulozo, kenako kubwereranso m'gawo lomwe lili pakati pa madutsa-kupangitsa kugwedezeka kwa angular mpaka 1.8 °. Tinalowa m'malo molumikizana mosalekeza ndi mapepala a aluminiyamu omwe ali ndi magawo, omwe ali ndi mpweya (6061-T6, CTE yofanana ndi gawo) ndikuwonjezera kutentha kwa mkuwa pazigawo zotentha kwambiri. Kutentha kwamafuta kunatsika 40%; kutentha kwapakati kumakhala pansi pa 120 ° C. Kupotoza kudagwera pansi pa 0.1 mm kutalika konse kwa 420-mm. Ngati zinthu zanu ndi aluminiyamu kapena zowonda zosapanga dzimbiri, samalani ndi chipangizocho ngati chowongolera kutentha - osati chogwirizira.
Gwirani Pamene Kuli Kofunika—Osati Pamene Kuli Koyenera
Timatsata malo a clamping pakupanga kulikonse. Chaka chatha, 37% yamavuto omwe amanenedwa ndimakasitomala adatsatiridwa ndi kupindika kwa zotanuka. Cholakwika chimodzi chofala: kumangirira molunjika pazigawo zopyapyala musanawotchere mfundo zapafupi. Chotchingacho chimakanikizira khoma, ndikubisa kusiyana - koma chimatuluka pambuyo pakuwotcherera, ndikuwulula sitepe ya 0.5-mm. Lamulo lathu: chepetsani pazinthu zolimba - zopindika, nthiti zolimba, kapena zomata zomangika - ndipo nthawi zonse zimitsani zingwe ≥3 × makulidwe azinthu kuchokera kumagawo owotcherera. Pazitsulo zachitsulo pansi pa 2 mm wandiweyani, timawonjezera malo odzaza masika omwe amagwiritsa ntchito mphamvu ya ≤150 N-yokwanira kugwira, osati kupunduka. Musaganize kuti "zolimba ndizabwinoko." Yezerani kupatuka ndi chizindikiro choyimba panthawi yochepetsera. Ngati isuntha kupitirira 0.05 mm, panganinso malo ochepetsera.
Mapangidwe a Utumiki—Osati Kusonkhana Kokha
Katunduyu amakhala nthawi yayitali kuposa chinthu chimodzi. Komabe 62% ya zokonzera zomwe timazikonzanso zimafika ndi ulusi wodulidwa, mapini opindika, kapena mizere yamphepo yamkuntho —zonsezo zimachokera ku zomangira zosafikirika komanso zomangira ziro. Muyezo wathu tsopano ukuphatikiza: zitsulo zamacam zotulutsa mwachangu m'malo mwa mabawuti a hex, zomangira zitsulo zosapanga dzimbiri zolimba zomwe zitha kusinthidwa mkati mwa masekondi 90, ndi mbale zoyambira zokhala ndi mabowo okhazikika a M8 otalikirana 25 mm aliwonse. Tidayikanso ma tag a RFID pachikhazikitso chilichonse-chojambulidwa pamzere kuti tilowetse pulogalamu yoyenera yowotcherera ndi ma torque. Nthawi yopuma pakusintha kwatsika kuchoka pa mphindi 22 kufika pa mphindi 3.4 kudutsa gulu lathu lamakasitomala. Ngati simungathe kuyeretsa, kuyang'ana, kapena kusintha chinthu mkati mwa mphindi ziwiri, sichikhala m'gululi.
Zabwino chowotcherera kamangidwe kakuyamba ndi kudzichepetsa: lemekezani kusiyana kwa gawo, lemekezani khalidwe la kutentha kwa weld, ndi kutumikira woyendetsa-osati zojambulazo. Ku Botou Haijun Metal Products Co., Ltd., sitigulitsa zosintha. Timapereka kubwerezabwereza-kuyezedwa mu ma microns, kutsimikiziridwa mukupanga, ndikutsimikiziridwa molembedwa. Chilichonse chimakhala ndi lipoti lathu loyendera la ISO 9001-certified, traceability lathunthu la GD&T, komanso chitsimikizo cha miyezi 24. Chifukwa kulondola si mawonekedwe. Ndilo maziko.
