Muhimman abubuwan bugu na Laser 3D
Ƙarfafa masana'antu (bugu na 3D) na kayan ƙarfe yana cikin babban buƙata a cikin jirgin sama, sararin samaniya, kewayawa, motoci, masana'anta, kayan aikin likita da sauran fannoni.A halin yanzu, tushen zafi da ake amfani da shi a cikin tsarin masana'antar ƙari na ƙarfe ya haɗa da katako mai ƙarfi guda uku na katako na Laser, katako na lantarki, ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta da shigarwar zafi, da dai sauransu, wanda Laser katako shine mafi yawan amfani da makamashi mai ƙarfi. katako zafi tushen a fagen karfe ƙari masana'antu.Idan aka kwatanta da wutar lantarki da kuma tushen zafi na microbeam na plasma, katakon Laser yana da fa'idodin tabo mai kyau, ƙarancin farashi, da aikin jagora zuwa ƙayyadaddun kayan abu, wanda zai iya fahimtar narkewa nan take na kayan ƙarfe kuma ya dace da buƙatun tashar fusion ta lapping. da sashi kafa.
Lasers da aka yi amfani da su a cikin bugu na 3D na Laser sun haɗa da laser fiber, lasers semiconductor, Nd: YAG Laser, da CO2 Laser.Daban-daban kayan sha daban-daban Laser na daban-daban wavelengths.Gabaɗaya, bugu polymer yafi CO2 Laser, yayin da 3D bugu na karfe foda yafi amfani da fiber Laser.Dangane da hanyoyin sarrafawa daban-daban, masana'anta ƙari na Laser za a iya raba zuwa zaɓaɓɓen Laser sintering, zaɓi Laser narkewa, kai tsaye karfe Laser sintering, Laser foda jibo, kai tsaye karfe shaida da sauransu.Daga cikin su, selective Laser melting (SLM) a halin yanzu yana ɗaya daga cikin fasahohin bugu na Laser 3D da aka fi amfani da su.Ana nuna ainihin tsarin na'urar bugu Laser melting (SLM) a cikin adadi.Kafin bugu, ƙirar 3D tana kan layi sannan kuma an ƙayyade yanayin binciken.Mataki na farko shi ne a ko'ina a goge tebur tare da spatula da kuma shimfiɗa Layer na foda a kai;mataki na biyu, yi amfani da Laser don bincika takamaiman yanayin da ke kan wannan Layer na foda don narke shi kuma ya gane wani Layer na bugu;Mataki na uku, matsar da tebur zuwa ƙasa Layer ɗaya, sannan a sake zagayowar ayyukan da ke sama, ta yadda za a jera rubutun bugawa daga ƙasa zuwa sama, ta yadda za a samar da sassan 3D da za a buga.Don hana iskar oxygenation, dukkanin tsari ya haɗa da cirewar iska daga ɗakin aikin da kuma cika shi da iskar gas.
▲ Asalin ka'idojin bugu na SLM
Bukatar Laser a cikin Laser 3D bugu
Bukatar Laser don buga Laser 3D yana nunawa a cikin bangarori biyu: a gefe guda, ƙarfin ƙarfi da kwanciyar hankali, a gefe guda, ingancin katako da girman tabo.(1) Ƙarfin ƙarfi da kwanciyar hankali 3D bugu tsari ya dogara ne akan tasirin thermal na Laser, ƙarfin Laser dole ne ya wuce wani matakin makamashi don narke kayan, don haka ana biyan ƙarin hankali ga matsakaicin fitarwa na Laser, wanda ke ba da fifiko ga matsakaicin fitarwa. ba ya kula da yanayin bugun jini na Laser, don haka yawanci ana amfani da laser fiber laser mai ci gaba, kuma ana rarraba wutar tsakanin 100W da 1000W.Mafi girma samfurin, yawancin yadudduka akwai, kuma mafi tsayi lokacin bugawa.Tsawon lokaci na gaba ɗaya yana daga ƴan sa'o'i zuwa dubun sa'o'i.Sabili da haka, akwai buƙatu masu girma don aikin barga na dogon lokaci na lasers.Idan zafin jiki ya yi yawa, foda na karfe na iya yin ƙonawa, ko ma sa wasu sassa da aka kafa su narke;zafin jiki yana da ƙasa, foda na karfe ba a narke sosai ba, mannewa bai isa ba, kuma siffar memba da aka kafa bazai iya kiyayewa ba.Saboda haka, ƙarfin ƙarfin laser yana da mahimmanci don ingancin bugawa.(2) Ingancin katako da girman tabo ingancin katako da girman tabo suna nuna ɗayan mahimman sigogin daidaiton bugu.Ana samar da bugu na 3D ta hanyar sikanin katako na Laser, ƙaramin tabo na Laser, mafi girman daidaiton na'urar, mafi girman ƙudurin ƙirar bugu, kuma mafi ƙanƙanta saman ɓangaren bugu ana iya gani ga ido tsirara.Matsakaicin ƙwayar katako yawanci ana kwatanta shi da BPP ko M2, M2 mafi kusa shine 1, yana nuna cewa mafi kyawun ingancin katako, mafi yawan kuzarin ƙarfin laser, ƙaramin tasiri akan zafi da ke kewaye;a lokaci guda, mafi kyawun ingancin katako, ƙarami daidai kusurwar bambance-bambancen, kuma wurin da aka mayar da hankali zai zama daidai da ƙarami.
GW Laser da kuma Fastform's Bincika a Fagen Buga 3D
GW Laser Tech, a matsayin jagora na duniya a cikin laser fiber mai haske mai haske, tare da haɓaka fasahar bugu na 3D, shima yana yin bincike sosai a cikin wannan filin aikace-aikacen, yana ƙaddamar da 500W single-mode 10μm / 14μm CW fiber Laser don aikace-aikacen bugu na 3D, don na'urorin likitanci, sassan mota, sararin samaniya da sauran fannoni.Daga cikin su, 10μm da 14μm daban-daban core diamita size kayyade girman da tabo, yafi shafar Laser ikon yawa, wato, haske makamashi ta naúrar yanki, karkashin wannan ikon yanayi, da karami da tabo size, mafi girma da Laser. ikon yawa, da kuma babban ikon yawa tabo ya dace da bugu high narkewa batu ko high tunani karfe foda.
GW Laser 500W guda yanayin 10μm fiber Laser samfurin abũbuwan amfãni:
➢ matsananci-bakin ciki, ƙira mai nauyi, 19 inci 1.5U ƙirar tsayi, nauyi <20kg, ƙaramin tsari, ƙaramin girman, nauyi mai haske, yana ba da dacewa da haɗin kai mara misaltuwa da sassaucin ra'ayi.
➢ Tsarin samfurin yana ɗaukar ƙirar rufaffiyar, wanda ke haɓaka amincin gabaɗayan laser don yanayin bugu na 3D, matakin kariya na IP65, kuma yana iya ci gaba da aiki a cikin matsanancin yanayi kamar zafin jiki mai ƙarfi, zafi mai zafi, da ƙura mai ƙura.
➢ Matsakaicin ikon shine 500W, wanda ya isa ya samar da kayan ƙarfe da aka saba amfani da su kamar su bakin karfe austenitic, bakin karfe na martensitic, gami da titanium, superalloy na tushen nickel, gami da aluminum, gami da magnesium da sauransu.
➢ Kyakkyawan kwanciyar hankali, haɓakawa a cikin awa ɗaya <0.5%, don tabbatar da daidaiton tsari na bugu mai tsayi.
➢ Kyakkyawan katako mai kyau, M2 <1.1, guda-yanayin 10 / 14μm fiber fitarwa, karamin fitarwa tabo, babban bugu daidaito.
FastForm kamfani ne wanda ya ƙware a cikin bincike da haɓaka fasahar bugu na 3D da kayan aiki, wanda zai iya ba da sabis na ƙima da sauri da tallafi.Ya kafa haɗin gwiwa mai zurfi tare da GW Laser, kuma za ta gudanar da gwaje-gwajen bugu na 3D da bincike kan mahimman abubuwan da ke cikin sararin samaniya, ƙirar motoci, biomedicine da sauran fannoni a nan gaba.An ƙaddamar da samfuran Laser guda ɗaya na FF-M140, FF-M150 yana koyar da ƙirar musamman, FF-M180D dual Laser na baka na musamman samfurin, FF-M300H 1000W babban ƙarfin laser masana'antar masana'anta, FF-M500 dual Laser model, FF-M800 samfuran Laser huɗu, da dukansu sun cimma samar da taro, suna tallafawa hanyoyin magance ƙayyadaddun wuri.ɓullo da ƙwaƙƙwaran slicing multi-laser da software na samar da hanya FastLayer.Ana sarrafa kayan aikin gabaɗaya ta atomatik kuma ba a kula da su ba.▲ Mesothesonic Manufacturing FF-M180D dual Laser karfe 3D printer Wannan samfurin yana da wadannan gagarumin abũbuwan amfãni: ➢ Hanya biyu da m gudun foda kwanciya fasaha, high foda amfani.➢ Haɓaka software mai zaman kanta, dannawa ɗaya kammala slicing atomatik da tsara hanya.➢ Gina kyamara, na iya samun cikakken iko ta atomatik, aiki mara kulawa.➢ The kayan aiki rungumi dabi'ar hadedde welded tsarin, tare da karfi da kwanciyar hankali da kuma sauki shigarwa
▲ FASTFORM FF-M180D tare da GW 500W Laser 3D bugu kayayyakin
Halin halin da ake ciki da kuma ci gaban ci gaban masana'antar bugawa na 3D
A halin yanzu, bugu na 3D ya shiga zamanin yin samfuri cikin sauri, bisa ga kididdigar Cibiyar Nazarin Masana'antu ta Kasuwancin China, masana'antar injuna a cikin filin aikace-aikacen da ke ƙasa suna da mafi girman kaso a cikin 2021, sun kai 17.5%, sannan na'urorin lantarki na mabukaci. 16.6%) da motoci (16.1%).Tare da saurin haɓakar masu amfani da lantarki da masana'antar kera motoci, wuraren aikace-aikacen bugu na 3D a cikin waɗannan fagage guda biyu za a ƙara faɗaɗa a nan gaba.
Dangane da sikelin masana'antu, bisa kididdigar da CIC ta yi, matsakaicin matsakaicin girma na fili na fili na shekara-shekara na bugu na 3D a shekarar 2021-2025 ya kai kusan kashi 26.59%, kuma zai kai yuan biliyan 70.1 a shekarar 2025. Buga na 3D ya shafi bangarori uku: kayan aiki, kayayyaki. da kuma ayyuka, waɗanda kayan aikin bugu suka fi yawa.Bisa kididdigar da hukumar ta CCID ta fitar, an ce, yawan masana'antar buga kayan buga fasahar 3D ta kasar Sin a shekarar 2020 ya kai yuan biliyan 9.254, wanda ya kai mafi girman kaso.A halin yanzu, farashin kayan bugawa na 3D har yanzu yana da tsada, a gefe guda kuma, ya samo asali ne daga haƙƙin mallaka na ƙasashen waje, a daya hannun kuma, saboda masana'antar 3D ta China ta fara a makare, buƙatu kaɗan ne, kuma matakin samun yancin kai shine. ƙananan.Tare da haɓakawa da bunƙasa masana'antun masana'antu masu tsayi na kasar Sin, da bunkasuwar fasahohi da raguwar farashi, masana'antar buga littattafai ta 3D na kasar Sin za ta nuna wani yanayin da ake ciki na kara zama gida a nan gaba.Kusanci haɗin gwiwa tsakanin masana'antun na'ura yana da mahimmanci don tuƙi sikelin fasahar bugun 3D.Guanghui Laser ba wai kawai ya mayar da hankali kan bincike da haɓaka fasahar samfurin Laser ba, har ma yana ci gaba da bincike a fagen fasahar sarrafa Laser, kuma ya himmatu wajen taimaka wa abokan ciniki warware matsalolin aikace-aikacen.A matsayin babban masana'anta na kayan bugawa na 3D a kasar Sin, Micron Speed Manufacturing ya saba da duk abubuwan da ke cikin bugu na 3D, kuma yana da ƙwararrun ƙwararrun masu ba da shawara don samar da abokan ciniki tare da manyan kayayyaki a fagen ƙwararrun 3D.A nan gaba, Guanghui Laser zai yi aiki tare da mu Light Speed Manufacturing don inganta aikace-aikace da kuma ci gaban Laser 3D fasahar bugu a kasar Sin da kuma taimaka masana'antu haɓaka.
Lokacin aikawa: Fabrairu-24-2022