Nnyocha nke ojiji nke eriri laser na ígwè 3D obibi akwụkwọ

Ihe Manu mgbakwunyeUsoro nhazi (mbipụta 3D) nke ihe ígwè dị oke mkpa n'ọhịa ụgbọelu, ụgbọelu, ịnyagharị, ụgbọala, imepụta ebu, ngwa ahụike, wdg. Ugbu a, isi iyi okpomọkụ eji eme ihe na usoro mmepụta ihe mgbakwunye ígwè gụnyere ogwe ike atọ dị elu, ya bụ ogwe laser, ogwe elektrọn, na plasma obere, yana ntinye okpomọkụ sintering. N'ime ha, ogwe laser bụ isi iyi okpomọkụ dị elu nke a na-ejikarị eme ihe n'ọhịa mmepụta ihe mgbakwunye ígwè. Ma e jiri ya tụnyere ogwe elektrọn na isi iyi okpomọkụ plasma obere, ogwe laser nwere uru nke ntụpọ dị mma, ọnụ ala, enwere ike iduga ya na ọnọdụ ihe akọwapụtara. Ọ nwere ike nweta agbaze ngwa ngwa nke ihe ígwè ma mezuo ihe achọrọ nke njikọta ọwa gbazee na imepụta akụkụ.

Ụkpụrụ ndị bụ isi nke mbipụta 3D laser

Laser ndị e ji eme mbipụta laser 3D gụnyere fiber laser, semiconductor lasers, Nd:YAG lasers, na CO2 lasers. Ihe dị iche iche na-amịkọrọ lasers nke ogologo ebili dị iche iche n'ụzọ dị iche iche. Ọtụtụ mgbe, a na-eji CO2 lasers ebipụta polymers, ebe a na-eji fiber lasers ebipụta ntụ ntụ ígwè.

Dịka usoro nhazi dị iche iche si dị, enwere ike kewaa mmepụta ihe mgbakwunye laser n'ime nhọrọ laser sintering, nhọrọ laser agbaze, kpọmkwem metal laser sintering, laser powder deposition, direct metal deposition, wdg. N'ime ha, nhọrọ laser agbaze (SLM) bụ otu n'ime teknụzụ ígwè laser 3D a na-ejikarị eme ihe.

E gosiri usoro bụ isi nke ngwaọrụ mbipụta laser agbaze (SLM) nke a na-ahọrọ n'elu eserese ahụ. Tupu e bipụta ya, a ga-etinyerịrị ụdị 3D ahụ n'ime akwa wee chọpụta ụzọ nyocha ahụ. Nzọụkwụ mbụ bụ iji ihe e ji akpụcha ihe kpụchaa ebe a na-arụ ọrụ nke ọma ma gbasaa otu ntụ ntụ n'elu ya; nzọụkwụ nke abụọ bụ iji laser enyocha otu ụzọ a kapịrị ọnụ na ntụ ntụ a iji gbazee ya ma bipụta otu oyi akwa; nzọụkwụ nke atọ bụ ịkwaga ebe a na-arụ ọrụ n'otu oyi akwa, wee megharịa ọrụ dị n'elu iji chịkọta oyi akwa mbipụta site na ala ruo n'elu, si otú a na-emepụta akụkụ 3D a ga-ebipụta. Iji gbochie oxidation, a ga-ewepụ ụlọ ọrụ ahụ ma jupụta ya na gas na-adịghị arụ ọrụ n'oge usoro ahụ dum.

Ọchịchọ maka lasers na mbipụta laser 3D
A na-egosipụtakarị ọchịchọ maka lasers na mbipụta laser 3D n'akụkụ abụọ: n'otu aka, ike na nkwụsi ike ike, na n'aka nke ọzọ, ịdị mma nke ìhè na nha ntụpọ.

01 Ike na ike kwụsie ike

Usoro mbipụta 3D na-adaberekarị na mmetụta okpomọkụ nke laser ahụ. Ike laser ahụ ga-agafe oke ike ụfọdụ iji gbazee ihe ahụ. Ya mere, ọ na-elebara ike mmepụta nke laser anya nke ọma ma ọ naghị emetụta ụdị mkpali nke laser ahụ. Ya mere, a na-ejikarị laser eriri na-aga n'ihu eme ihe, ike ahụ na-agbasakwa ihe dị ka 100W na 1000W.
Ka ihe nlereanya ahụ buru ibu ma ka oyi akwa ya na-abawanye, otú ahụ ka oge mbipụta ahụ na-adịte aka. Oge ya na-abụkarị site na awa ole na ole ruo ọtụtụ awa. Ya mere, a na-etinye ihe dị elu n'ọrụ laser ahụ nke na-adịgide adịgide ruo ogologo oge. Ọ bụrụ na okpomọkụ dị oke elu, ntụ ígwè ahụ nwere ike ịgba ọkụ nke ukwuu ma mee ka akụkụ ndị ọzọ kpụrụ akpụ gbazee ọzọ; ọ bụrụ na okpomọkụ dị oke ala, ntụ ígwè ahụ anaghị agbaze kpamkpam, ike njikọ ezughị oke, a gaghịkwa enwe ike ịnọgide na-enwe ọdịdị nke ihe mejupụtara ya. Ya mere, ike laser ahụ dị oke mkpa maka ịdị mma mbipụta.

02 Àgwà osisi na nha ntụpọ

Ọdịdị nke osisi na nha ntụpọ bụ otu n'ime ihe ndị bụ isi na-egosipụta izi ezi nke mbipụta. A na-emepụta mbipụta 3D site na nyocha laser beam. Ka ntụpọ laser pere mpe, otú ahụ ka izi ezi nke nyocha ahụ si dị elu, otú ahụ ka mkpebi nke ụdị ebipụtara dị elu, na otú elu nke akụkụ ebipụtara si dị nro karị.
A na-ejikarị BPP ma ọ bụ M2 amata ịdị mma nke osisi ahụ. Ka M2 na-eru nso na 1, otú ahụ ka ịdị mma nke osisi ahụ ka mma, otú ahụ ka ike laser ahụ si jupụta, otú ahụ ka mmetụta okpomọkụ ahụ si dị obere n'ebe gbara ya gburugburu; n'otu oge ahụ, otú ahụ ka ịdị mma nke osisi ahụ ga-adị obere, otú ahụ ka akụkụ ọdịiche kwekọrọ na ya ga-adị obere, ebe a na-elekwasị anya ga-adịkwa obere.

03 GW Laser Tech na nyocha FASTFORM n'ọhịa nke mbipụta 3D
GW Laser Tech, dịka onye ndu ụwa na laser fiber na-enwu enwu nke ukwuu, enyochaala mpaghara ngwa a nke ọma site na mmụba nke Teknụzụ Mbipụta 3D, ma wepụta laser eriri na-aga n'ihu nke nwere ike ịrụ ọrụ otu ụdị 500W 10μm/14μm maka ngwa mbipụta 3D, nke lekwasịrị anya na ngwaọrụ ahụike, akụkụ ụgbọ ala, ụgbọelu na mpaghara ndị ọzọ.

N'ime ha, dayameta isi dị iche iche nke 10μm na 14μm na-ekpebi nha ntụpọ ahụ, nke na-emetụta njupụta ike laser, ya bụ, ọnụọgụ ike ọkụ kwa mpaghara otu. N'okpuru otu ọnọdụ ike ahụ, obere nha ntụpọ ahụ, ka njupụta ike laser ahụ na-abawanye. Ebe njupụta ike dị elu dabara adaba maka ibipụta ntụ ntụ ígwè nwere ebe agbaze dị elu ma ọ bụ ntụgharị dị elu.

Uru ngwaahịa:

➢ Nhazi dị oke mkpa ma dị fechaa, imewe dị sentimita iri na itoolu, ịdị elu ya bụ 1.5U, ịdị arọ ya dị ihe dịka kilogram iri abụọ, obere nha, ịdị arọ ya dị fechaa, na-enye ohere maka njikọta na mgbanwe dị iche iche.

➢ Nhazi ngwaahịa a na-eji imewe mechiri emechi, nke e bu n'obi ibipụta 3D, na-eme ka ntụkwasị obi nke laser dịkwuo mma nke ukwuu, ọkwa nchekwa IP65, ma nwee ike ịrụ ọrụ mgbe niile na gburugburu ebe siri ike dịka oke okpomọkụ, oke iru mmiri, na oke uzuzu.

➢ Ike kachasị bụ 500W, nke zuru oke iji mepụta ihe ndị a na-ejikarị eme ihe dịka ígwè anaghị agba nchara austenitic, ígwè anaghị agba nchara martensitic, titanium alloy, nickel-based high-temperature alloy, aluminum alloy, magnesium alloy, wdg.

➢ Ike siri ike nke ọma, mgbanwe kwa elekere

➢ Ọ dị mma nke ukwuu, M2

FASTFORM (FastForm) bụ ụlọ ọrụ pụrụ iche na nyocha na mmepe nke teknụzụ na akụrụngwa mbipụta 3D, ma nwee ike inye ọrụ prototyping ngwa ngwa na ngwọta nkwado. Anyị eguzobela mmekorita miri emi na Guanghui Laser, anyị ga-emekwa nnwale mbipụta 3D na nyocha na akụkụ dị mkpa na ngalaba nke ụgbọelu, ụdị ụgbọala, biomedicine, wdg n'ọdịnihu. Anyị ewepụtala ngwaahịa laser otu FF-M140, ụdị nkuzi FF-M150, ụdị laser abụọ nke FF-M180D, ụdị laser dị elu nke FF-M300H 1000W, ụdị laser abụọ nke FF-M500, na ngwaahịa laser anọ nke FF-M800, emepụtakwala ha niile ma kwado ngwọta mpaghara ahaziri iche. Anyị mepụtara FastLayer n'onwe anyị, ngwanrọ ịkpụcha ọtụtụ laser na mmepụta ụzọ. Ngwa ahụ bụ akpaka zuru oke ma na-enweghị nlekọta.

Ngwaahịa a nwere uru dị mkpa ndị a:

➢ Teknụzụ mgbasa ntụ ntụ nke nwere ọsọ abụọ na nke na-agbanwe agbanwe, oke ojiji ntụ ntụ.

➢ Ngwanrọ emepụtara n'onwe ya iji mezue nhazi akpaka na nhazi ụzọ site na otu pịa.

➢ Na-abịa na igwefoto nke ya, nke nwere ike ijikwa njikwa akpaka zuru oke na ọrụ na-enweghị onye na-elekọta ya site na anya.

➢ Ngwaọrụ a na-eji usoro ịgbado ọkụ agbakọta, nke siri ike nke ukwuu ma dịkwa mfe itinye.

Ọnọdụ na atụmanya mmepe ugbu a nke ụlọ ọrụ mbipụta 3D
Ugbu a, mbipụta 3D abanyela n'oge a na-emepụta ihe dị ngwa ngwa. Dịka ọnụọgụgụ sitere na China Business Industry Research Institute si kwuo, ụlọ ọrụ igwe na-enweta oke kachasị na mpaghara ngwa ndị dị n'okpuru ala na 2021, ruo 17.5%, nke na-esote ya bụ ngwa eletrọniki ndị ahịa (16.6%) na ụgbọala (16.1%). Site na mmepe ngwa ngwa nke ngwa eletrọniki ndị ahịa na ụlọ ọrụ ụgbọ ala, a ga-agbasa ebe ngwa nke mbipụta 3D n'ọhịa abụọ a n'ọdịnihu.

Dịka amụma China Investment Network si kwuo, maka mmụba nke mmepụta ihe na mbipụta 3D kwa afọ site na 2021 ruo 2025, ọ ga-eru ijeri yuan 70.1 na 2025.

Mbipụta 3D kpuchiri akụkụ atọ: akụrụngwa, ihe na ọrụ, nke gụnyere akụrụngwa mbipụta na-abụ òkè kachasị. Dịka data CCID wepụtara si kwuo, oke ụlọ ọrụ akụrụngwa mbipụta 3D nke China na 2020 bụ yuan ijeri 9.254, nke bụ oke kachasị.

Ugbu a, ọnụ ahịa ngwa mbipụta 3D ka dị elu. N'otu aka, ọ bụ n'ihi ikike mba ọzọ na ikike ndị nwe obodo. N'aka nke ọzọ, ọ bụ n'ihi na ụlọ ọrụ mmepụta 3D nke obodo m malitere n'oge, ọchịchọ ya dị obere, oke nnwere onwe dịkwa ala. Site na nkwalite na mmepe nke ụlọ ọrụ mmepụta ihe dị elu nke obodo m, mmepe nke teknụzụ na mbelata ọnụ ahịa, ụlọ ọrụ mbipụta 3D nke obodo m ga-egosi usoro mmụba nke mpaghara n'ọdịnihu. Mmekọrịta chiri anya n'etiti ndị na-emepụta akụrụngwa dị oke mkpa iji kwalite mmepe buru ibu nke teknụzụ mbipụta 3D.

Guanghui Laser anaghị elekwasị anya naanị na nyocha na imepụta teknụzụ ngwaahịa laser, kamakwa ọ na-aga n'ihu na-enyocha n'ọhịa nke teknụzụ nhazi laser, ọ na-agbakwa mbọ inyere ndị ahịa aka idozi nsogbu ngwa. Dịka onye isi na-emepụta ngwa obibi akwụkwọ 3D n'ime ụlọ, FASTFORM maara akụkụ niile nke mbipụta 3D ma nwee ndị otu ndụmọdụ nwere ahụmahụ iji nye ndị ahịa ngwaahịa ọkachamara dị elu na ngalaba mbipụta 3D. N'ọdịnihu, Guanghui Laser ga-arụkọ ọrụ na FASTFORM iji kwalite ngwa na mmepe nke teknụzụ obibi akwụkwọ laser 3D na China ma nyere aka kwalite ụlọ ọrụ ahụ. Isi mmalite: Guanghui Laser Onye dere: Injinia Ngwa Gu Jiaxing