Lisebelisoa tsa 3D tse hatisitsoeng tsa welding li fetola tsela eo bahlahisi ba tšoarang, ba hokahanya le ho pheta-pheta li-welds-haholo-holo tlhahiso ea boleng bo tlase ho isa bohareng. Re bone phetoho ena ka botsona: morekisi oa mochini oa temo oa Tier-1 o fokolitse nako ea ho lokisa ho tloha matsatsing a 22 ho isa ho lihora tse 48. Motlakase oa betri oa Amerika Leboea oa EV o ile oa fokotsa litšenyehelo ka 68% ha a ntse a ntlafatsa ho pheta-pheta ho ± 0.15 mm. Tsena ha se litaba tsa morao-rao. Ke liphetho tse tobileng tsa tšebeliso Lisebelisoa tsa 3D tse hatisitsoeng tsa welding e le mosebetsi o sebetsang, o jarang moroalo—eseng feela lithuso tse bonahalang.
Ho nepahala ha hoa Eteloa—E Nchafatsoa Bocha
Ba bangata ba nahana hore tlhahiso ea tlatsetso e bolela ho sekisetsa. Eseng mona. Ha re ne re leka lisebelisoa tsa "fused deposition modeling" (FDM) tse entsoeng ka ULTEM 9085 le PEEK e matlafalitsoeng ka carbon-fiber khahlano le li-aluminium tse entsoeng ka mochini, liphetho li ile tsa makatsa le sehlopha sa rona sa metrology. Tlas'a 80 kg clamping force ho 120 ° C, mofuta o hatisitsoeng oa 3D o ne o ts'oara botsitso ba maemo ka har'a ± 0.08 mm ho feta lipotoloho tse 500 - e tsamaellanang le coefficient ea katoloso ea mocheso oa aluminium haufi haholo ho feta kamoo ho neng ho lebelletsoe. Hobaneng? Hobane ho nepahala ho qala ka geometry e entsoeng ka morero. Re kenya libaka tsa datum ka kotloloho faeleng ea khatiso. Re tsamaisa likarolo ho fokotsa phoso ea ho bokella Z-axis. Re eketsa likhopo tse matlafatsang tsa lehae moo li-clamp tsa pneumatic li kenyang torque - ha ho hlokahale hore ho etsoe mochini.
Seo se fapane le lisebelisoa tsa setso. Lisebelisoa tse entsoeng ka mochini hangata li hloka ho thothomela ka makhetlo kapa ho hohla ka letsoho ho otla li-callout tsa GD&T. Ka lisebelisoa tsa welding tse hatisitsoeng tsa 3D, stack-up ea mamello ke ea pele ea dijithale: mohlala oa CAD → STL e netefalitsoeng → karolo e hatisitsoeng → tlaleho e netefalitsoeng ke CMM. Re fana ka ts'ebetso ena e felletseng - litlaleho tsa tlhahlobo ea maemo, li-ID tsa thepa, le nalane ea nalane ea mocheso - ka thomello e 'ngoe le e 'ngoe.
Phokotso ea Litšenyehelo e Tsoa ho Phatlalatso ea Mosebetsi, Eseng Lintho Feela
Ha e bue ka polasetiki khahlanong le tšepe. E mabapi le ho felisa mehato e tšeletseng eo e seng ea bohlokoa: ho qotsa ho lieha ho qotsa, litumello tsa ho taka, lenaneo la CNC, nako ea ho seta, rework ea tlhahlobo ea sehlooho sa pele, le sebaka sa polokelo. Moreki a le mong o ile a nkela li-jig tse 17 sebaka ka lipoleiti tsa motheo tse hatisitsoeng tsa 3D tse modular le tse kenyelletsoang sebaka. Tekanyetso ea bona ea selemo le selemo ea lisebelisoa e theohile ho tloha ho $142,000 ho ea ho $31,000-'me liphetoho tsa boenjiniere joale li nka matsatsi a 1.5 ho e-na le 11.
Mona ke se hlileng se tsamaisang nale:
Ha ho palo e tlase ea odara - Hatisa papali e le 'ngoe kapa mashome a mahlano. Ha ho amortization ea hlobo, ha ho na mochini o kopanyang nako Ha ho ts'ebetso ea bobeli - Likhoele tse kopantsoeng, lihlahla tse lekanang le khatiso, le masoba a ntseng a phahama li se li loketse Ha ho na ho senyeha ha thepa - Boloka faele ea STL, eseng boloko ba 42-kg ea aluminium sebakeng sa hau sa polokelo Re latela ROI ea 'nete ea lefatše ho pholletsa le merero e 89. Tefo ea bohareng: Likhoeli tse 3.2. Ho potlakile ka ho fetesisa: Matsatsi a 11 - ha mochini oa kaho oa Jeremane OEM e ile ea lahlela $210,000 ka liphalete tsa khale tsa tjheseletsa ka mor'a ho netefatsa mekhoa e meng e 'meli e hatisitsoeng.
Prototyping e Potlakileng e Bolela Licheso tsa 'Nete-Eseng Liphoso Feela
"Rapid prototyping" e hloleha ha mohlala o sa khone ho mamella spatter, ho pepesehela UV, kapa ho palama baesekele khafetsa. Ha re hatise mehlala ea "chebahalo-joalo". Re hatisa lisebelisoa tsa "works-like" tse hahiloeng bakeng sa arc flash, slag adhesion, le robotic torch access. Moaho oa rona o tloaelehileng o sebelisa lipolima tse thibelang malakabe, tse thibelang mocheso ho fihla ho 180°C e tsoelang pele. Bakeng sa lits'ebetso tsa boemo bo holimo, re kopanya lithakhisa tsa tšepe tse sa hloekang, matsoho a tšepe a thata, le libaka tse hokahaneng tse koahetsoeng ka ceramic—kaofela li kentsoe nakong ea khatiso.
Sena se koala lekhalo lipakeng tsa morero oa moralo le 'nete ea mabenkele. Ha moreki oa tsamaiso ea likoloi a ne a re romella kopano ea borakete e nang le lithibelo tse thata tsa ho kena, re ile ra hatisa mefuta e meraro e fapaneng ka bosiu bo le bong: e 'ngoe e na le phihlello e bulehileng, e 'ngoe e na le litselana tse nang le li-angles, e' ngoe e nang le likanale tse kopaneng tsa khase. Tsohle tse fetisitseng tlhahlobo ea DFM ho CAD, kaofela li entsoe ka mokhoa o se nang sekoli moleng oa tsona oa MIG o teng. Ha ho reprogramming. Ha ho lisebelisoa tse ncha. Netefatso e potlakileng feela - le likarolo tse senyehileng tsa zero.
Botou Haijun e Fana ka Seo ba Bang ba se Tšepisang
Botou Haijun Metal Products Co., Ltd. Re na le ketane eohle: ho tloha tlhahlobong ea pele ea GD&T le ketsiso ea khatello ea mocheso ho isa netefatsong ea ho qetela ea CMM le ho romelloa ka litokomane tse lumellanang le ISO. Setsi sa rona se Botou City se na le lihatisi tse netefalitsoeng tsa boemo ba indasteri haufi le mechini ea khatiso ea CNC le lisele tse itšebetsang tsa tjheseletsa — ka hona, re lekola lisebelisoa tlas'a meroalo ea sebele ea tlhahiso, eseng maemo a laborateng.
Re sebeletsa bareki ba hlokang ho feta morekisi oa li-file-to-fixture. Ba hloka motho ea utloisisang hore na ke hobane'ng ha ± 0.05 mm locator offset e baka ho hloleha ha motsoako oa li-tube welds. Ke mang ea tsebang hore na tšepe e koahetsoeng ka zinc e ama joang ho khomarela ha polymer nakong ea clamping. Ke mang ea latelang tšebetso ea masimong—eseng feela lireiti tsa ho pasa sengoloa sa pele.
Haeba u hlahlobisisa Lisebelisoa tsa 3D tse hatisitsoeng tsa welding, botsa lipotso tsena pele u kenya odara ea hau ea pele: Na mofani oa thepa o netefatsa ho khopama ha mocheso mochesong o sebetsang? Na ba ka fana ka setifikeiti sa thepa se tsamaellanang le litlhoko tsa hau tsa tlhahlobo ea kahare? A na ba fana ka litlaleho tsa dimensional tse hokahaneng le li-datum tsa hau tsa mantlha tsa CAD? Haeba karabo e le "che" ho mang kapa mang - lula u sheba.
Bokamoso ha se likarolo tse hatisitsoeng tse nkelang lisebelisoa tsa tšepe sebaka. Ke ts'ebetso e bohlale, e ikhethileng ea ts'ebeliso e potlakisang ho pheta-pheta ntle le ho tela botšepehi ba weld. Ke mokhoa oo re o hahang—'me re o romela ho tsoa ho https://www.haijunmetals.com.
