Lisebelisoa tsa welding ha se lisebelisoa le li-clamps feela - ke moqapi ea khutsitseng oa botsitso ba maemo, ho pheta-pheta, le botšepehi ba weld ha ho etsoa letlapa le nepahetseng. Re bone merero e mengata haholo e emisoa lebenkeleng hobane mochini oa "generic" oa welding o ne o sa khone ho mamella ± 0.15 mm ho pholletsa le kopano ea borakete ea temo ea likarolo tse 12. Kapa ho hobe le ho feta: sele ea liroboto ea moreki e ile ea emisa khafetsa-eseng ka lebaka la lenaneo la liroboto, empa hobane phapang ea karolo e itseng e fetisitse meeli ea ho ngolisa. Seo ha se bothata ba ho cheselletsa. Ke a ho kenya lisebelisoa bothata.
Hobaneng ha Maemo a Tloaelehileng a Fana ka Tlas'a Khatello ea 'Nete ea Lefatše ea Boqapi
Lisebelisoa tse ngata tsa li-welding tse kantle ho sethala li nka karolo e ts'oanang ea jiometry, boitšoaro bo tsitsitseng ba lintho tse bonahalang, le ho sotheha hoa mocheso. 'Nete ha e lumellane. Litšepe tse batang li honyela ka tsela e fapaneng ho feta 304 e se nang letheba nakong ea li-multi-pass GMAW. Li-alloys tsa aluminium li pota ka potlako tlas'a mocheso oa sebakeng seo. 'Me likarolo tse tebileng-haholo-holo tse nang le li-asymmetric flanges kapa likhopo tse ka hare-li hlahisa li-springback tseo batho ba tloaelehileng ba ke keng ba khona ho li lefella.
Re e lekanyelitse: lisebelisoa tse sa lekanngoeng li kenya letsoho ho 68% ea ho se lumellane ha sengoloa sa pele ho li-mitch tse mahareng (50–500 pcs). Motso oa sesosa? Lisebelisoa tse entsoeng ntle le ho kenya letsoho ha DFM - ha ho mohlala oa katoloso ea mocheso, ha ho na ketsiso ea matla a ho qhoqhoa, ha ho tlhahlobo ea mamello ea lithane tse khahlano le tonnage ea 'nete ea khatiso le phetisetso ea angle ea bend.
Ke ka lebaka leo tlhahiso e nepahetseng e qalang nako e telele pele arc e otla. E qala ka lisebelisoa tse entsoeng e le katoloso ea litlhoko tsa ts'ebetso ea karolo - eseng joalo ka mohopolo oa morao-rao.
Tse 'ne Tse sa Buisanoeng ho Precision Welding Tooling Design
Ho tsoa setsing sa rona se lumellanang le ISO se Botou-moo sesebelisoa se seng le se seng sa tjheseletsa se netefatsoang ke CMM pele se sebelisoa pele - re tlositse se arohanyang lisebelisoa tse nang le bokhoni le likheo tse theko e boima:
Leano la datum le tsamaellanang le lintho tse bonahalang: Likarolo tse sa hloekang li sebelisa lithakhisa tse thata tse 420 tsa ho fumana sebaka; likopano tsa aluminium li hloka lihlahla tse sa tsitsang tsa 7075-T6 tse nang le libaka tse laoloang tsa coefficient-of-friction. Puseletso ea mocheso e hahiloeng: Metheo ea ho lokisa e kenyelletsa li-slots tsa leano la liphallelo le lisebelisoa tse tlase tsa conductivity tse haufi le libaka tse chesang haholo-ho fokotsa ho sotha ka mor'a ho cheseha ka ho fihla ho 40% likopanong tse teteaneng tsa 3-mm. Matla a ho kokobetsa a lekanyelitsoe ho isa tekanyong e itseng: Eseng lintlha tsa torque — mojaro oa 'nete oa Newton-meter o bonts'itsoeng ho pholletsa le modulus e kobehang ea karolo. Over-clamping mapetsong a tšesaane flanges; under-clamping e lumella micro-shift nakong ea welding ea tack. Modular segokanyimmediamentsi sa sebolokigolo bakeng sa tshebetso scalability: Letlapa le le leng la motheo le amohela li-jigs tsa MIG, lihlaha tsa liroboto tsa TCP, le li-modules tsa laser welding positioning-ha ho na rework ha tlhahiso ea tlhahiso e imena habeli. Sena ha se khopolo-taba. Morekisi oa likoloi oa Tier-1 o theotse sekhahla sa ts'ebetso ea "sub-assembly weld rework" ho tloha ho 11.3% ho ea ho 0.7% ka mor'a ho nkela lisebelisoa tsa lefa ka sistimi e hahiloeng ho potoloha melaoana ena e mene.
Ha Mekhahlelo e Menyane e Fetohang e Fetoha Boemo ba Hao ba Tlholisano
Baenjineri ba bangata ba nka hore lisebelisoa tse nepahetseng haholo li hloka tokafatso ea molumo o phahameng. E fosahetse. Ho Botou Haijun Metal Products Co., Ltd., re lula re haha lisebelisoa tsa ho cheselletsa tse netefalitsoeng ka botlalo bakeng sa lihlopha tse nyane joalo ka likotoana tse 12 — ntle le lithibelo tse tlase tsa odara. Hobaneng? Hobane mohala oa rona o otlolohileng o sebetsana le ho hatakela, ho kobeha, ho kenya lisebelisoa tlhahiso, le kopano ea ho qetela tlas'a marulelo a le mong. Ha ho tieho ea moetsi oa lisebelisoa oa kantle. Ha ho li-handoffs tsa moralo o fosahetseng.
Re na le mekhatlo ea ho lokisa mochini mecheng ea khatiso e tšoanang ea CNC e etsang likarolo tsa hau-ho netefatsa maemo a sebaka sa marang-rang a tsamaisana le likhokahano tsa 'nete tse behiloeng ka har'a ± 0.02 mm. Lisele tsa rona tsa welding li na le lotho e ts'oanang e sebelisoang ho prototypes ea hau. Seo se bolela hore data ea boitšoaro ba mocheso e fetisoa ka kotloloho ho tloha ho netefatso ea lisebelisoa ho ea ho nts'etsopele ea kemiso ea weld.
Sephetho: Nako ea tumello ea sengoloa sa pele e theoha ho tloha libekeng ho isa ho lihora tse 72. Moreki e mong oa mechine ea temo ea Europe o ile a fokotsa kemiso ea nako ea ho qala sehlahisoa se secha ka matsatsi a 37—eseng ka ho potlakisa tjheseletso, empa ka ho tlosa loops e amanang le lisebelisoa.
Ho Khetha Molekane oa Hao oa ho Welding Tooling: Sheba ka Ntle ho Morero
Mofani ea khutlisetsang lifaele tsa CAD ka litempe tse "amohetsoeng" ha a lekana. Botsa ho fapana le hoo:
Na li etsisa ho sotha ha mocheso * ka boemo ba hau ba thepa le botenya * - eseng generic AISI 1018? Na ba ka fana ka litlaleho tsa CMM tse bonts'ang ho pheta-pheta ho feta lipotoloho tse 500 - eseng feela ho lekanya qalong? Na litokomane tsa bona tsa boleng li ka lateloa ho nomoro ea hau ea PO, ho kenyelletsa le li-cert tsa thepa e tala bakeng sa likarolo tsohle tse thata? Botou Haijun e fana ka tse tharo kaofela-'me e eketsa maikutlo a boenjiniere nakong ea matsatsi a mararo a ts'ebetso, mantsoe a qotsitsoeng ka hare ho lihora tse 48, le ts'ebetso e felletseng ea kamora ho romelloa. Eseng joalo ka leano. E le tloaelo.
Hobane tlhahiso e nepahetseng ha e felle pampiring. E thella mokatong oa lebenkele-moo tjheseletsa e 'ngoe le e 'ngoe, clamp e 'ngoe le e' ngoe, micron e 'ngoe le e 'ngoe ea mamello e phelang kapa e shoang ka lisebelisoa e e tšoereng e le 'nete. Ke hona moo ho kenya lisebelisoa e khaotsa ho ba lisebelisoa-'me e ba molekane oa hau oa bohlokoa ka ho fetisisa.
