Ihe ndị dị mkpa nke mbipụta laser 3D
Ntinye mgbakwunye (mbipụta 3D) nke ihe igwe na-achọsi ike na ụgbọ elu, ikuku ikuku, igodo, ụgbọ ala, nrụpụta ebu, akụrụngwa ahụike na mpaghara ndị ọzọ.Ka ọ dị ugbu a, isi iyi ọkụ a na-eji na-emepụta ihe mgbakwunye ígwè na-agụnye ọkụ ọkụ atọ dị elu nke laser beam, electron beam, micro beam plasma na sintering heat input, wdg, nke laser laser bụ nke a na-ejikarị eme ihe dị elu nke ike. beam okpomọkụ isi iyi na ubi nke metal mmako n'ichepụta.E jiri ya tụnyere electron beam na microbeam plasma okpomọkụ isi iyi, laser doo nwere uru nke ezi ntụpọ, ọnụ ala, na directional omume na kpọmkwem ihe onwunwe ọnọdụ, nke nwere ike na-aghọta na ozugbo agbaze nke metal ihe na izute chọrọ nke fusion ọwa lapping. na akụkụ akpụ.
Lasers eji na laser 3D mbipụta gụnyere fiber lasers, semiconductor lasers, Nd: YAG lasers, na CO2 lasers.Ihe dị iche iche na-etinye laser dị iche iche nke ogologo wavelength dị iche iche.N'ozuzu, polymer obibi bụ tumadi CO2 lasers, mgbe 3D obibi nke metal powders tumadi na-eji eriri lasers.Dị ka usoro nhazi dị iche iche si dị, enwere ike kewaa mmepụta ihe mgbakwunye laser n'ime nhọrọ laser ịhọrọ, agbaze laser na-ahọrọ, ncha ọkụ laser kpọmkwem, ntinye ntụ ntụ laser, nkwụnye ígwè kpọmkwem na ihe ndị ọzọ.N'ime ha, nhọrọ laser agbaze (SLM) bụ ugbu a otu n'ime teknụzụ mbipụta igwe laser 3D a na-ejikarị eme ihe.E gosipụtara usoro nhazi nke ngwaọrụ ebipụta laser nhọrọ (SLM) na ọnụ ọgụgụ a.Tupu ebipụta ya, a na-edobe ụdị 3D wee chọpụta trajectory nke nyocha.Nzọụkwụ mbụ bụ iji spatula kpochaa tebụl ahụ nke ọma ma tinye akwa ntụ ntụ na ya;nzọụkwụ nke abụọ, jiri laser nyochaa otu trajectory a kapịrị ọnụ na oyi akwa ntụ ntụ iji gbazee ya ma ghọta oyi akwa nke mbipụta;Nzọụkwụ nke atọ, bugharịa tebụl ahụ n'otu oyi akwa, wee megharịa ọrụ ndị a dị n'elu, nke mere na a na-ejikọta oyi akwa obibi akwụkwọ site na ala ruo n'elu, nke mere na akụkụ 3D a ga-ebipụta na-emepụta.Iji gbochie oxidation, usoro dum na-agụnye mmịpụta nke ikuku site na ụlọ ọrụ ma jupụta na gas inert.
▲ Ụkpụrụ bụ isi nke akụrụngwa obibi akwụkwọ SLM
Achọ maka lasers na mbipụta laser 3D
Achọ maka lasers maka mbipụta laser 3D na-egosipụtakarị n'akụkụ abụọ: n'otu aka, ike na nkwụsi ike, n'aka nke ọzọ, ịdị mma beam na nha ntụpọ.(1) Ike na ike kwụsie ike 3D obibi akwụkwọ akpụ usoro tumadi dabere na thermal mmetụta nke laser, na laser ike ga-agafere a ụfọdụ ike n'ọnụ agbaze ihe, otú a na-akwụkwu ntị na nkezi mmepụta ike nke laser, nke adịghị enwe mmetụta maka ọnọdụ pulse nke laser, ya mere a na-ejikarị lasers fiber na-aga n'ihu, a na-ekesakwa ike n'etiti 100W na 1000W.Ihe nlereanya ahụ buru ibu, ka ọ na-adịkwu n'ígwé, na ogologo oge mbipụta.Ogologo oge izugbe sitere na awa ole na ole ruo iri iri.Ya mere, e nwere nnukwu chọrọ maka ogologo oge kwụsiri ike ọrụ nke lasers.Ọ bụrụ na okpomọkụ dị elu, ntụ ntụ ígwè nwere ike ịka ọkụ, ma ọ bụ ọbụna mee ka akụkụ ndị ọzọ kpụrụ akpụ gbazee;okpomọkụ dị ala, ígwè ntụ ntụ adịghị agbaze nke ọma, adhesion ezughị, na ọdịdị nke onye ahụ kpụrụ nwere ike ọ gaghị echekwa ya.Ya mere, nkwụsi ike ike nke laser dị oké mkpa maka ịdị mma mbipụta.(2) Ogo beam na nha nha nha nha beam na nha ntụpọ na-egosipụta otu n'ime isi ihe nke izizi mbipụta.A na-emepụta mbipụta 3D site na nyocha laser beam, obere ntụpọ laser, na-eme ka izi ezi nke nyocha ahụ dịkwuo elu, mkpebi nke ihe nlereanya a na-ebipụta na-adị elu, na otú ahụ ka a na-ahụ anya na anya gba ọtọ.A na-egosipụtakarị oke beam site na BPP ma ọ bụ M2, nke dị nso na M2 bụ 1, na-egosi na mma nke ọkụ ọkụ, ka ike laser na-etinyekwu uche, obere mmetụta na okpomọkụ gbara ya gburugburu;N'otu oge ahụ, ka mma osisi dị mma, nke dị ntakịrị na akụkụ dị iche iche kwekọrọ na ya, na ebe a na-elekwasị anya ga-adị ntakịrị.
GW Laser na Ngwa ngwa Fastform Nchọgharị n'ọhịa nke mbipụta 3D
GW Laser Tech, dị ka onye ndu ụwa na lasers fiber na-egbuke egbuke, na ịrị elu nke teknụzụ obibi akwụkwọ 3D, na-enyochakwa nke ọma na mpaghara ngwa a, na-ebupụta 500W otu ụdị 10μm / 14μm CW fiber laser maka ngwa mbipụta 3D, maka ngwaọrụ ahụike, akụkụ ụgbọ ala, ikuku ikuku na mpaghara ndị ọzọ.N'ime ha, 10μm na 14μm dị iche iche isi dayameta size na-ekpebi size nke ntụpọ, tumadi na-emetụta laser ike njupụta, ya bụ, ìhè ike kwa unit ebe, n'okpuru otu ike ọnọdụ, nta ntụpọ size, ukwuu na laser. ike njupụta, na elu ike njupụta ntụpọ kwesịrị ekwesị maka ibipụta elu agbaze ebe ma ọ bụ elu echiche metal ntụ ntụ.
▲ GW laser 500W otu mode 10μm fiber laser ngwaahịa uru:
➢ Ultra-thin, fechaa imewe, 19 inch 1.5U elu imewe, arọ <20kg, kọmpat Ọdịdị, obere size, ìhè arọ, na-enye enweghị atụ mwekota mma na mgbanwe versatility.
➢ Ihe owuwu ngwaahịa ahụ na-anabata ihe mechiri emechi, nke na-eme ka ntụkwasị obi zuru oke nke laser maka ebe obibi obibi 3D, ọkwa nchebe IP65, ma nwee ike ịga n'ihu na-arụ ọrụ na gburugburu ebe siri ike dị ka oke okpomọkụ, iru mmiri dị elu, na uzuzu dị elu.
Ike kachasị bụ 500W, nke zuru oke iji mepụta ihe igwe eji eme ihe dị ka austenitic igwe anaghị agba nchara, martensitic igwe anaghị agba nchara, titanium alloy, superalloy dabere na nickel, alloy aluminum, magnesium alloy na ndị ọzọ.
➢ Ezi ike kwụsie ike, mgbanwe kwa elekere <0.5%, iji hụ na usoro agbanwe agbanwe nke ultra-ogologo obibi akwụkwọ.
➢ Ogo beam dị mma, M2 <1.1, mmepụta fiber otu-mode 10/14μm, obere mmepụta ntụpọ, nbipụta dị elu.
FastForm bụ ụlọ ọrụ ọkachamara na nyocha na mmepe nke teknụzụ obibi akwụkwọ 3D na akụrụngwa, nke nwere ike ịnye ọrụ prototyping ngwa ngwa na-akwado ihe ngwọta.O guzobewo mmekorita miri emi na GW Laser, ma ga-eduzi ule obibi akwụkwọ 3D na nyocha na isi ihe dị na mbara igwe, ụdị ụgbọ ala, biomedicine na mpaghara ndị ọzọ n'ọdịnihu.Ewepụtara FF-M140 otu ngwaahịa laser, FF-M150 na-akụzi ihe atụ pụrụ iche, FF-M180D dual laser oral special model, FF-M300H 1000W elu ike laser mmepụta ihe nlereanya, FF-M500 dual laser nlereanya, FF-M800 anọ laser ngwaahịa, na ha nile nweta uka mmepụta, na-akwado ahaziri localization ngwọta.Ngwanrọ ngwa ngwa FastLayer rụpụtara n'onwe ya ọtụtụ laser laser.A na-achịkwa ngwa ahụ n'ụzọ zuru oke na-akpaghị aka ma ghara ilekọta ya.▲ Mesothesonic n'ichepụta FF-M180D dual laser metal 3D ngwa nbipute Ngwaahịa a nwere uru ndị a dị ịrịba ama: ➢ Ụzọ abụọ na mgbanwe ọsọ ntụ ntụ ịtọ teknụzụ, iji ntụ ntụ dị elu.➢ Mmepe sọftụwia nọọrọ onwe ya, otu-pịa mmecha slicing akpaka na nhazi ụzọ.➢ Igwefoto arụnyere n'ime, nwere ike nweta njikwa akpaka zuru oke, ọrụ anaghị ele ya anya.➢ The akụrụngwa adopts integrated welded Ọdịdị, na ike siri ike na mfe echichi
▲ FASTFORM FF-M180D nwere ngwaahịa obibi akwụkwọ GW 500W laser 3D
Ọnọdụ ugbu a na atụmanya mmepe nke ụlọ ọrụ obibi akwụkwọ 3D
Ka ọ dị ugbu a, mbipụta 3D abanyela n'oge nke prototyping ngwa ngwa, dị ka ọnụ ọgụgụ nke China Commercial Industry Research Institute si kwuo, ụlọ ọrụ igwe na mpaghara ngwa ngwa na-akwụ ụgwọ kachasị na 2021, na-eru 17.5%, na-esote elektrọnik ndị ahịa. 16.6%) na ụgbọ ala (16.1%).Site na mmepe ngwa ngwa nke ndị na-eji eletrọnịkị na ụlọ ọrụ ụgbọ ala, mpaghara ngwa nke mbipụta 3D na mpaghara abụọ a ga-agbasawanye n'ọdịnihu.
N'ihe banyere ụlọ ọrụ ọnụ ọgụgụ, dị ka amụma nke CIC, nkezi kwa afọ compound ibu ọnụego nke 3D obibi na 2021-2025 bụ banyere 26.59%, na ọ ga-eru 70,1 ijeri yuan na 2025. 3D obibi akwụkwọ na-ekpuchi akụkụ atọ: akụrụngwa, ihe. na ọrụ, nke akụrụngwa obibi bụ ihe ka n'ọnụ ọgụgụ.Dabere na data CCID wepụtara, ọnụ ọgụgụ ụlọ ọrụ akụrụngwa 3D nke China na 2020 bụ ijeri yuan 9.254, na-aza ọnụ ọgụgụ kachasị elu.Ka ọ dị ugbu a, ọnụahịa nke akụrụngwa obibi akwụkwọ 3D ka dị oke elu, n'otu aka ahụ, ọ sitere na ikike ikike mba ofesi na monopolies, n'aka nke ọzọ, n'ihi na ụlọ ọrụ 3D nke China malitere n'oge, ihe achọrọ dị ntakịrị, na ogo nke nnwere onwe bụ. ala.Site na nkwalite na mmepe nke ụlọ ọrụ mmepụta ihe dị elu nke China, mmepe nke nkà na ụzụ na nkwụsị nke ọnụ ahịa, ụlọ ọrụ obibi akwụkwọ 3D nke China ga-egosi usoro nke ịba ụba mpaghara n'ọdịnihu.Mmekọrịta dị n'etiti ndị na-emepụta ngwaọrụ dị oke mkpa maka ịkwọ ụgbọ elu nke teknụzụ obibi akwụkwọ 3D.Guanghui Laser bụghị naanị na-elekwasị anya na nnyocha na ọhụrụ nke laser ngwaahịa technology, ma na-anọgide na-enyocha na ubi nke laser nhazi technology, na-agba mbọ na-enyere ndị ahịa aka dozie ngwa nsogbu.Dị ka onye na-emepụta ihe na-emepụta ihe na-ebipụta 3D na China, Micron Speed Manufacturing maara akụkụ niile nke mbipụta 3D, ma nwee ahụmahụ na-ahụ maka ndị ọkachamara iji nye ndị ahịa ngwaahịa dị elu n'ọhịa nke mbipụta 3D ọkachamara.N'ọdịnihu, Guanghui Laser ga-arụ ọrụ na anyị Light Speed Manufacturing iji kwalite ngwa na mmepe nke laser 3D teknụzụ obibi na China ma nyere aka kwalite mmepụta ihe.
Oge nzipu: Feb-24-2022