Njengoko kusaziwa kubo bonke, i-laser ineempawu ezilungileyo ze-monochromaticity, ukukhanya okuhle kunye nenqanaba eliphezulu lokuhambelana. Kwaye njengenye yezona zicelo zidumileyo zelaser, ukuwelda kwelaser kusebenzisa ukukhanya okuveliswe ngumthombo welaser kwaye emva koko kugxilwe kunyango lwamehlo. Olu hlobo lokukhanya lunomthamo omkhulu wamandla. Xa iiprojekthi kwiindawo ze-welding ezifuna ukuxutywa, iindawo ezidibeneyo ziya kunyibilika kwaye zibe ludibaniso olusisigxina.
Malunga neminye iminyaka eli-10 eyadlulayo, umthombo welaser osetyenziswa kumatshini welaser wokuwelda kwimarike yasekhaya yayiyi-laser eqinile yokumpompa i-laser esebenzisa amandla amakhulu kunye nobukhulu obukhulu. Ukuze kulungiswe i-drawback "enzima ukutshintsha indlela yokukhanya", i-fiber optic transmission based based laser welding machine yaziswa. Kwaye ke iphefumlelwe isixhobo sokuhambisa ifayibha optic yangaphandle, abavelisi basekhaya baphuhlise eyabo inkqubo yokuwelda i-laser.
Olu yayiluguqulelo lwe-1.0 lomatshini wokuwelda we-laser ophathwa ngesandla. Kuba isebenzisa ifayibha optic transmission flexible, umsebenzi welding waba bhetyebhetye ngakumbi kwaye kulula ngakumbi.
Ngoko abantu basenokubuza, “Yiyiphi elunge ngakumbi? Umatshini wokuwelda we-TIG okanye inguqulelo ye-1.0 yomatshini wokuwelda welaser ophathwa ngesandla? Ewe, ezi zintlobo ezimbini ezahlukeneyo zesixhobo ezinemigaqo yokusebenza eyahlukeneyo. Singatsho nje ukuba banezabo izicelo.
Umatshini wokuwelda we-TIG:
1.Iyasebenza kwizinto ze-welding ezingaphezulu kwe-1mm ubukhulu;
2.Ixabiso eliphantsi kunye nobukhulu obuncinci;
3.Amandla e-weld aphezulu kwaye afanelekile kwiintlobo ezahlukeneyo zezinto;
4.Indawo yokuwelda inkulu kodwa inenkangeleko entle;
Nangona kunjalo, nayo inezithintelo zayo:
1. Indawo echaphazela ubushushu inkulu kakhulu kwaye uguquko lunokwenzeka;
2.Izinto eziphathekayo ezine-1mm ngaphantsi kobukhulu, kulula ukuba nentsebenzo embi ye-welding;
3.Isibane se-arc kunye nomsi wenkunkuma awulunganga kumzimba womntu
Ke ngoko, ukuwelda kwe-TIG ifaneleke ngakumbi ukuwelda okuphakathi kwezixhobo ezifuna inqanaba elithile lokuwelda amandla.
I-1.0 inguqulo yomatshini we-laser welding ephathwayo
1.Indawo ekugxilwe kuyo yayincinci kwaye ichanekile, ifumaneka ukuba ilungelelaniswe phakathi kwe-0.6 kunye ne-2mm;
2.Indawo echaphazela ubushushu yayincinci kakhulu kwaye ingenako ukwenza inguquko;
3.Akukho mfuneko yokusetyenzwa kweposi njengokupolisha okanye into enjalo;
4.Akukho nkunkuma ikhupha umsi
Nangona kunjalo, kuba inguqulo ye-1.0 yenkqubo ye-laser welding ephathwayo yayisemva kwayo yonke into entsha, ixabiso layo laliphezulu ngokusetyenziswa kwamandla aphezulu kunye nobukhulu obukhulu. Ngaphezu koko, ukungena kwe-weld kwakungenzulu kakhulu kwaye amandla e-welding ayengekho phezulu.
Ke ngoko, inguqulo ye-1.0 yomatshini wokuwelda we-laser we-handheld wenzeke ukoyisa imiqobo yomatshini wokuwelda we-TIG. Ilungele ukuwelda izixhobo zepleyiti ezibhityileyo ezifuna amandla asezantsi e-welding. Inkangeleko ye-weld intle kwaye ayifuni i-post-polish. Oku kwenza umatshini wokuwelda we-laser obambe ngesandla waqala ukusetyenziswa kwishishini lokulungisa izixhobo zentengiso kunye nokusila. Nangona kunjalo, ixabiso eliphezulu kunye namandla aphezulu kunye nobukhulu obukhulu buthintele ukuba kukhuthazwe ngokubanzi kwaye kusetyenziswe.
Kodwa kamva ngo-2017, abavelisi belaser basekhaya babekhula kwaye umthombo wasekhaya wokusebenza okuphezulu kwe-laser wakhuthazwa ngokubanzi. I-500W, i-1000W, i-2000W kunye ne-3000W imithombo ye-laser yamandla aphakathi aphezulu yakhuthazwa ngabavelisi be-laser abahamba phambili njengoRaycus. Ifiber laser kungekudala yathatha isabelo esikhulu semakethi kwimarike yelaser kwaye ngokuthe ngcembe yathatha indawo yelaser yokumpompa ukukhanya. Ke abanye abavelisi besixhobo se-laser baphuhlisa umatshini wokuwelda we-laser obambe ngesandla kunye ne-500W ifayibha laser njengomthombo welaser. Kwaye le yayiyi-2.0 inguqulelo ye-handheld laser welding system.
Xa kuthelekiswa nenguqulo ye-1.0, i-2.0 ye-2.0 ye-handheld laser welding machine iphucule kakhulu ukusebenza kakuhle kwe-welding kunye nokusebenza kokucubungula kwaye yakwazi ukukhanda izinto ezingaphantsi kwe-1.5mm ubukhulu obufuna iqondo elithile lamandla. Nangona kunjalo, inguqulo ye-2.0 yayingagqibelelanga ngokwaneleyo. Indawo ekujongwe kuyo echaneke kakhulu ifuna ukuba iimveliso ezidityanisiweyo nazo zichaneke. Umzekelo xa udibanisa izinto ze-1mm, ukuba umgca we-weld mkhulu kune-0.2mm, ukusebenza kwe-welding kuya kuba kunokwanelisayo.
Ukuhlangabezana nemfuneko yomgca we-weld ofunekayo, abavelisi besixhobo se-laser kamva baphuhlisa umatshini wokuwelda ophathwa ngesandla we-laser. Kwaye le yinguqulo ye-3.0.
Olona phawu luphambili lomatshini wokuwelda obambe ngesandla we-laser kukuba indawo ekugxilwe kuyo i-welding iyashukuma ngamaza amaninzi, nto leyo eyenza ukuba indawo ekugxilwe kuyo i-welding ilungelelaniswe ibe yi-6mm. Oko kuthetha ukuba inokudibanisa iimveliso ngomgca we-weld omkhulu. Ngaphandle koko, inguqulo ye-3.0 incinci kunenguqulo ye-2.0 ngobukhulu kunye nexabiso eliphantsi, elitsale ingqalelo enkulu emva kokuba isungulwe kwimarike. Kwaye le yinguqulelo esiyibona kwimarike ngoku.
Ukuba ulumkele ngokwaneleyo, unokuqaphela ukuba kuhlala kukho isixhobo sokupholisa phantsi komthombo welaser yefiber ngaphakathi kwenkqubo yelaser ephathwayo. Kwaye eso sixhobo sokupholisa sisetyenziselwa ukugcina umthombo we-fiber laser ukusuka ekutshiseni, kuba ukushisa okugqithisileyo kuya kukhokelela ekunciphiseni ukusebenza kwe-welding kunye nobomi obufutshane. Ukuze ilingane kwi-handheld laser welding system, isixhobo sokupholisa kufuneka sibe luhlobo lwe-rack mount. S&A RMFL series rack entabeni chillers zenzelwe ngokukodwa umatshini welding laser ephathwayo ukusuka 1KW ukuya 2KW. I-rack Mount design ivumela ii-chillers ukuba zidityaniswe kuyilo lomatshini, konga indawo enkulu kubasebenzisi. Ngaphandle koko, uthotho lwe-RMFL rack Mount chillers lunolawulo oluphindwe kabini lobushushu olunikezela ukupholisa okuzimeleyo kwentloko ye-laser kunye ne-laser ngempumelelo. Fumana ulwazi oluthe kratya malunga ne-RMFL series rack mount chillers kwi
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