Ibikoresho bya 3D byacapwe byo gusudira birahindura uburyo ababikora bafata, bahuza, kandi bagasubiramo gusudira-cyane cyane mubikorwa bito-bito. Twabonye iyi mpinduka imbonankubone: Tier-1 itanga imashini zubuhinzi yagabanije igihe cyo kuyobora kuva muminsi 22 ikagera kumasaha 48. Amashanyarazi ya bateri yo muri Amerika ya ruguru yo muri Amerika ya ruguru yagabanije igiciro kuri 68% mugihe atezimbere inshuro 0.15. Izi ntabwo ari imanza. Nibisubizo bitaziguye byo gukoresha 3D yacapishijwe ibikoresho byo gusudira nkibikorwa, bitwara imizigo yo gukora-ntabwo ari imfashanyigisho gusa.
Icyitonderwa ntigitambo-Cyongeye guhinduka
Benshi bibwira ko gukora inyongeramusaruro bisobanura kumvikana. Ntabwo ari hano. Mugihe twagerageje kwerekana uburyo bwo kubika ibintu (FDM) byakozwe na ULTEM 9085 hamwe na karuboni-fibre - byongerewe imbaraga PEEK kurwanya bagenzi ba aluminiyumu yakozwe, ibisubizo byatunguye ndetse nitsinda ryacu rya metero. Munsi ya kg 80 yo gufatira kuri 120 ° C, verisiyo yacapwe ya 3D yagumye ihagaze neza muri mm 0.08 mm hejuru yizunguruka 500-ihuye na coeffisiyumu yo kwagura amashyanyarazi ya aluminiyumu cyane kuruta uko byari byitezwe. Kubera iki? Kuberako ubusobanuro butangirana nintego-yubatswe na geometrie. Twashizemo datum igaragara muri dosiye yandika. Twerekejeho ibintu kugirango tugabanye Z-axis ikurikirana ikosa. Twongeyeho imbavu zishimangira imbaho aho clamps ya pneumatike ikoresha torque-nta nyuma yo gutunganya imashini ikenewe.
Ibyo bitandukanye nibikoresho gakondo. Imashini zikoreshwa akenshi zisaba guterimbere cyangwa gukubita intoki kugirango ukande GD&T. Hamwe nimashini ya 3D yacapishijwe gusudira, kwihanganira stack-up ni digitale-yambere: Moderi ya CAD → yemewe STL part igice cyacapwe report Raporo yagenzuwe na CMM. Turatanga ibisobanuro byuzuye - raporo yubugenzuzi buringaniye, indangamuntu yibikoresho, hamwe namateka yubushyuhe - hamwe nibyoherejwe.
Kuzigama Ibiciro biva mubikorwa, ntabwo ari ibikoresho gusa
Ntabwo ari ibijyanye na plastiki nicyuma. Nijyanye no gukuraho intambwe esheshatu zidafite agaciro: gusubiramo gutinda, kwemeza ibyemezo, gahunda ya CNC, igihe cyo gushiraho, ingingo-yambere yo kugenzura, no kubika hejuru. Umukiriya umwe yasimbuye jigs 17 zumurage hamwe na moderi eshatu za moderi zacapwe zanditseho plaque hamwe nogusimbuza locator. Ingengo yimari yabo yumwaka yavuye kuri $ 142,000 igera ku $ 31,000 - kandi impinduka zubuhanga zifata iminsi 1.5 aho kuba 11.
Dore icyimura inshinge:
Nta mubare ntarengwa wateganijwe - Shira kumurongo umwe cyangwa mirongo itanu. Ntabwo amortisation ibumba, nta mashini-yogutwara Nta bikorwa bya kabiri - Urudodo rwinjizwamo, kanda-ibihuru, hamwe nu mwobo ushyira ahagaragara Nta kubarura kubora - Bika dosiye ya STL, ntabwo ari ibiro 42 bya aluminiyumu mububiko bwawe Dukurikirana isi-nyayo ROI mumishinga 89. Kwishura hagati: amezi 3.2. Byihuta: iminsi 11-mugihe ibikoresho byubwubatsi byubudage OEM yakuyeho $ 210.000 mumapeti yo gusudira ashaje nyuma yo kwemeza ubundi buryo bubiri bwacapwe.
Kwihuta kwa Prototyping bisobanura gusudira nyabyo-Ntabwo ari ugusebanya gusa
"Rapot prototyping" birananirana mugihe prototype idashobora kwihanganira spatter, UV guhura, cyangwa gusiganwa ku magare inshuro nyinshi. Ntabwo dusohora moderi "isa-isa". Ducapa ibikoresho "bisa nkibikorwa" byubatswe kuri arc flash, slag adhesion, hamwe na robotic torch. Ubwubatsi bwacu busanzwe bukoresha flame-retardant, polimeri irwanya ubushyuhe bugera kuri 180 ° C serivisi ikomeza. Kubikorwa byinshingano nyinshi, duhuza ibyuma bidafite ibyuma byerekana ibyuma, amaboko akomeye ya dowel amaboko, hamwe na ceramic-yometse hejuru-byose byashyizwe mugihe cyo gucapa.
Ibi bikemura icyuho kiri hagati yubushake nigikorwa cyo kugura ibintu. Mugihe umukiriya wa sisitemu yimodoka yatwoherereje inteko ya bracket ifite inzitizi zikomeye zo gusudira, twacapuye ibintu bitatu ijoro ryose: imwe ifite uburyo bwo gufungura hejuru, imwe ifite inzira yumucyo, imwe ifite imiyoboro ya gaz isukuye. Bose batsinze DFM isubiramo muri CAD, bose basudira nta nenge kumurongo wabo MIG uriho. Nta gusubiramo porogaramu. Nta bintu bishya bikoreshwa. Kwemeza byihuse - n'ibice bya zeru.
Botou Haijun Atanga Ibyo Abandi basezeranya
Botou Haijun Metal Products Co., Ltd ntabwo itanga igishushanyo mbonera cyayo cyangwa icapiro. Dufite urunigi rwose: uhereye kubanza GD&T gusubiramo no kwigana ubushyuhe bwumuriro kugeza kugenzura kwa nyuma kwa CMM no kohereza hamwe na ISO yujuje ibyangombwa. Ikigo cyacu mumujyi wa Botou gikora icapiro ryemewe ryinganda hamwe na mashini ya CNC hamwe na selile yo gusudira byikora - bityo tugerageza ibikoresho munsi yumutwaro nyirizina, ntabwo ari laboratoire.
Dukorera abakiriya bakeneye ibirenze dosiye-kubicuruza. Bakeneye umuntu wunvise impamvu ± 0,05 mm ya lokatori ya offset itera kunanirwa guhuza imizi mumashanyarazi. Ninde uzi uburyo ibyuma bisize zinc bigira ingaruka kuri polymer mugihe cyo gufunga. Ninde ukurikirana imikorere yumurima-ntabwo ari ingingo yambere yingingo zitsinda.
Niba urimo gusuzuma 3D yacapishijwe ibikoresho byo gusudira, baza ibibazo mbere yo gushyira urutonde rwawe rwa mbere: Ese utanga isoko yemeza kugoreka ubushyuhe mubushyuhe bwo gukora? Bashobora gutanga ibyemezo bifatika bihuye nibisabwa kugenzura imbere? Batanga raporo zingana zifatanije numubare wambere wa CAD? Niba igisubizo ari “oya” kuri buriwese - komeza urebe.
Ejo hazaza ntabwo ibice byacapwe bisimbuza ibikoresho byicyuma. Nubwenge, porogaramu yihariye ikora yihutisha itera idatanze ubunyangamugayo. Ngiyo igipimo twubaka-no kohereza kuri https://www.haijunmetals.com.
