Dukanmu mun san cewa nau'ikan janareta na Laser sun haɗa da laser mai ci gaba da igiyar ruwa (wanda kuma aka sani da Laser CW) da kuma laser pulsed. Kamar yadda sunan ke nunawa, ci gaba da fitowar Laser na igiyar ruwa yana ci gaba a cikin lokaci, kuma tushen famfo na Laser yana ci gaba da samar da makamashi don samar da fitarwa na Laser na dogon lokaci, ta haka ne ke samun ci gaba da hasken Laser. Ƙarfin fitarwa na Laser CW gabaɗaya yana da ƙasa kaɗan, wanda ya dace da lokatai da ke buƙatar ci gaba da aikin laser na igiya. Laser Pulsed yana nufin cewa yana aiki sau ɗaya kawai a wani tazara. The pulsed Laser yana da babban fitarwa ikon da ya dace da Laser alama, yankan, waldi, tsaftacewa, da kuma jeri. A gaskiya ma, dangane da ka'idar aiki, dukkansu suna cikin nau'in bugun jini, amma fitarwa na laser bugun jini na laser mai ci gaba yana da girma, wanda idon mutum ba zai iya gane shi ba.
STYLECNC zai bayyana bambanci tsakanin waɗannan nau'ikan laser guda biyu:
Laser Pulsed VS CW Laser
Ma'anar & Ka'ida
1. Idan aka ƙara modulator zuwa laser don haifar da hasara na lokaci-lokaci, za a iya zaɓar wani ɓangare na kayan aiki daga nau'i-nau'i masu yawa, wanda ake kira Laser pulsed. A taƙaice, hasken Laser da ke fitar da Laser ɗin da aka buga shi ne katako ta katako. Wani nau'i ne na inji kamar igiyar ruwa (radio wave/light wave, da dai sauransu) wanda ke fitowa a lokaci guda.
2. A cikin CW Laser, haske yana fitowa gabaɗaya sau ɗaya a cikin tafiya zagaye a cikin rami. Saboda tsayin rami gabaɗaya yana cikin kewayon millimeters zuwa mita, yana iya fitarwa sau da yawa a cikin sakan daya, wanda ake kira Laser mai ci gaba. A taƙaice, CW Laser yana fitar da ci gaba. The Laser famfo tushen ci gaba da samar da makamashi don samar da Laser fitarwa na dogon lokaci, game da shi samun ci gaba da kalaman Laser haske.
Features
1. Ta hanyar tashin hankali na kayan aiki da kuma daidaitaccen fitarwa na laser, laser na CW zai iya ci gaba a cikin yanayin ci gaba na dogon lokaci. .
2. Laser bugun jini yana da babban ƙarfin fitarwa; ya dace da alamar laser, yankan, jeri, da dai sauransu. Amfanin shi ne cewa yawan zafin jiki na yawan zafin jiki na kayan aiki yana da ƙananan, yanayin da ke fama da zafi yana da ƙananan, kuma lalatawar kayan aiki yana da ƙananan.
halayyar
1. Laser mai ci gaba da igiyar ruwa yana da tsayayyen yanayin aiki, wato, yanayin tsayayyen yanayi. Lambar barbashi na kowane matakin makamashi a cikin Laser CW da filin radiation a cikin rami suna da tsayayyen rarrabawa.
2. Pulsed Laser yana nufin Laser wanda fadin bugun bugun Laser guda daya bai wuce dakika 0.25 ba kuma yana aiki sau daya kawai a wani tazara.
Hanyar aiki
1. Yanayin aiki na laser pulsed yana nufin yanayin da fitarwa na laser ya ƙare kuma yana aiki sau ɗaya kawai a wani tazara.
2. Yanayin aiki na ci gaba da laser igiyar ruwa yana nufin cewa fitarwar laser yana ci gaba da ci gaba, kuma ba a katse fitarwa ba bayan an kunna laser.
fitarwa Power
1. Laser pulsed yana da babban ƙarfin fitarwa.
2. The fitarwa ikon ci gaba da kalaman Laser ne kullum in mun gwada da low.
Ƙarfin wutar
1. CW Laser gabaɗaya na iya cimma girman ƙarfin nasu kawai.
2. The pulsed Laser iya cimma sau da yawa nasa ikon. Matsakaicin girman bugun bugun jini, ƙarancin tasirin zafi, da ƙarin ƙwanƙwasa laser ana amfani da su a cikin kyakkyawan aiki.
Abubuwan amfani & Kulawa
1. Pulse Laser janareta: buƙatar da za a kiyaye akai-akai, kuma za a samu kayan amfani daga baya.
2. Ci gaba da kalaman Laser janareta: Yana da kusan kiyayewa, kuma ba a buƙatar kayan amfani a mataki na gaba.
CW Laser Cleaning VS Pulsed Laser Cleaning
Laser tsaftacewa fasaha ce mai tasowa ta kayan da za ta iya maye gurbin al'ada pickling, sandblasting da high-matsi ruwa gun tsaftacewa. The Laser tsaftacewa inji rungumi dabi'ar šaukuwa tsaftacewa shugaban da fiber Laser, wanda yana da m watsa, mai kyau controllability, m m kayan, high dace da kyau sakamako.
Ma'anar tsaftacewa ta Laser shine yin amfani da halayen babban ƙarfin ƙarfin laser don halakar da gurɓataccen gurɓataccen abu da aka haɗe zuwa saman ma'auni ba tare da lahani ba. Dangane da nazarin halaye na gani na tsabtace substrate da gurɓataccen iska, ana iya raba injin tsaftacewar Laser zuwa nau'ikan 2: ɗayan shine don amfani da bambanci a cikin ƙimar ƙima na gurɓataccen abu da substrate zuwa wani tsayin tsayin makamashi na Laser, ta yadda makamashin Laser zai iya zama cikakke. Ana tsotse gurɓatattun abubuwa, ta yadda za a yi zafi mai ƙazanta don faɗaɗa ko tururi. Wani nau'in shi ne cewa akwai ɗan bambanci a cikin ƙimar sha na Laser tsakanin ma'auni da gurɓataccen abu. Ana amfani da Laser mai ƙarfi mai ƙarfi, mai ƙarfi don yin tasiri a saman abin, kuma girgizar girgiza yana haifar da gurɓataccen abu ya fashe ya rabu da saman ƙasan.
A cikin filin tsaftacewa na Laser, fiber Laser ya zama mafi kyawun zaɓi don tsaftacewar hasken laser saboda mafi girman aminci, kwanciyar hankali da sassauci. Kamar yadda 2 manyan sassa na fiber Laser, ci gaba da fiber Laser da pulsed fiber Laser shagaltar da rinjaye matsayi a macroscopic kayan aiki da daidaici kayan aiki, bi da bi.
Kawar da tsatsa, fenti, mai da oxide Layer a saman karfe a halin yanzu shine filin da aka fi amfani da shi na tsaftacewa na Laser. Kauwar tsatsa mai iyo yana buƙatar mafi ƙarancin ƙarfin laser mafi ƙanƙanta, kuma ana iya samun su ta hanyar amfani da laser mai ƙarfi mai ƙarfi mai ƙarfi ko ma ci gaba da laser igiyar igiyar ruwa tare da ƙarancin katako. Bugu da kari ga mai yawa oxide Layer, shi ne gaba daya zama dole a yi amfani da MOPA Laser tare da kusa-single-mode bugun jini makamashin kamar 1.5mJ tare da babban iko yawa. Don sauran gurɓatattun abubuwa, yakamata a zaɓi tushen hasken da ya dace bisa ga halayen ɗaukar haske da sauƙin tsaftacewa. STYLECNC's jerin pulsed da ci gaba da kalaman Laser tsaftacewa inji su dace da aikace-aikace na super manyan makamashi m tabo da high makamashi lafiya tabo bi da bi.
A ƙarƙashin yanayin wutar lantarki guda ɗaya, ingancin tsaftacewa na laser pulsed ya fi girma fiye da na ci gaba da laser. A lokaci guda, pulsed Laser iya mafi alhẽri sarrafa zafi shigar da kuma hana substrate zafin jiki daga zama mai girma ko micro-narke.
CW Laser yana da fa'ida a cikin farashi, kuma yana iya daidaita rata cikin inganci tare da laser pulsed ta hanyar amfani da laser mai ƙarfi, amma babban ƙarfin CW Laser yana da mafi girman shigarwar zafi da haɓaka lalacewa ga substrate.
Don haka, akwai bambance-bambance na asali tsakanin 2 a cikin yanayin aikace-aikacen. Tare da babban madaidaicin, wajibi ne don sarrafa dumama na substrate, kuma yanayin aikace-aikacen da ke buƙatar substrate ya zama mara lahani, kamar ƙyallen, ya kamata ya zaɓi laser pulsed. Don wasu manyan sassa na karfe, bututu, da dai sauransu, saboda babban girma da kuma saurin zafi mai zafi, abubuwan da ake buƙata don lalacewa ga substrate ba su da girma, kuma ana iya zaɓar laser na ci gaba.
CW Laser Welding VS Pulsed Laser Welding
Laser walda shine a yi amfani da bututun Laser mai ƙarfi don dumama kayan cikin gida a cikin ƙaramin yanki. Ƙarfin wutar lantarki na Laser yana bazuwa cikin kayan ciki ta hanyar tafiyar da zafi, kuma kayan yana narke don samar da wani tafki na narke. Waldawar Laser wani muhimmin al'amari ne na aikace-aikacen fasahar sarrafa kayan Laser. Laser waldi inji aka yafi raba bugun jini Laser waldi da ci gaba da kalaman Laser waldi.
Laser waldi ne yafi nufin waldi na bakin ciki-karo kayan da daidaici sassa, da kuma iya gane tabo waldi, butt waldi, dinki waldi, sealing waldi, da dai sauransu, tare da babban al'amari rabo, kananan weld nisa, kananan zafi shafi yankin, kananan nakasawa, da sauri waldi gudun. A waldi kabu ne lebur da kyau, babu bukatar ko sauki magani bayan waldi, da waldi kabu ne na high quality, ba shi da pores, za a iya daidai sarrafawa, da mayar da hankali tabo ne kananan, da saka daidaito ne high, kuma yana da sauki gane aiki da kai.
Pulse Laser waldi ne yafi amfani ga tabo waldi da kabu waldi na sheet karfe kayan. Its walda tsarin nasa ne da zafi conduction irin, wato, Laser radiation heats saman workpiece, da kuma yaduwa a cikin kayan ta hanyar zafi conduction sarrafa igiyar ruwa, nisa, kololuwa iko da maimaita mita na Laser bugun jini da sauran sigogi. , don samar da kyakkyawar haɗi tsakanin kayan aiki. Babban fa'idar walda laser bugun jini shine cewa haɓakar zafin jiki gabaɗaya na kayan aikin ƙanƙara ne, kewayon da ke fama da zafi kaɗan ne, kuma nakasar kayan aikin ƙarami ne.
Mafi yawan ci gaba da walƙiya Laser igiyoyi masu ƙarfi ne masu ƙarfi da ƙarfi fiye da 500W. Gabaɗaya, ya kamata a yi amfani da irin waɗannan lasers don faranti a sama 1mm. Tsarin waldanta shine waldi mai zurfi mai zurfi dangane da tasirin pinhole, tare da babban yanayin rabo, wanda zai iya kaiwa fiye da 5: 1, saurin waldawa da ƙananan nakasar zafi. Yana da aikace-aikace da yawa a cikin injina, motoci, jiragen ruwa da sauran masana'antu. Har ila yau, akwai wasu na'urori masu ƙarancin ƙarfi na CW tare da iko daga dubun zuwa ɗaruruwan watts, waɗanda ake amfani da su sosai a masana'antar walda ta filastik da masana'antar brazing na Laser.
Ci gaba da walƙiya Laser na ci gaba da ake yi ta ci gaba da dumama saman aikin tare da Laser fiber ko Laser semiconductor. Its walda inji ne zurfin shigar azzakari cikin farji waldi dangane pinhole sakamako, tare da babban al'amari rabo da sauri waldi gudun.
Pulse Laser waldi ne yafi amfani da tabo waldi da kuma kabu waldi na bakin ciki-banga karfe kayan da wani kauri na kasa da 1mm. Tsarin walda na nau'in sarrafa zafi ne, wato, radiation na Laser yana dumama saman kayan aikin, sannan ya bazu cikin kayan ta hanyar sarrafa zafi. Ma'auni kamar siginar igiyar ruwa, faɗin, ƙarfin kololuwa da ƙimar maimaitawa suna da kyakkyawar haɗi tsakanin kayan aikin. Yana da babban adadin aikace-aikace a cikin 3C samfurin bawo, lithium baturi, lantarki kayan gyara, mold gyara walda da sauran masana'antu.
Babban fa'idar walda laser bugun jini shine cewa haɓakar zafin jiki gabaɗaya na kayan aikin ƙanƙara ne, kewayon da ke fama da zafi kaɗan ne, kuma nakasar kayan aikin ƙarami ne.
Waldawar Laser walda ce ta fusion, wacce ke amfani da katakon Laser azaman tushen makamashi da tasiri akan haɗin gwiwar walda. Za a iya jagorantar katakon Laser ta hanyar lebur na gani, kamar madubi, sa'an nan kuma a hange shi a kan kabu na walda ta hanyar wani abu mai haske ko madubi. Waldawar Laser ba walƙiya ce ta hanyar sadarwa ba, ba a buƙatar matsa lamba yayin aiki, amma ana buƙatar iskar gas mai ƙarfi don hana iskar oxygen da narkakken tafkin, kuma ana amfani da ƙarfe na ƙarfe lokaci-lokaci. Ana iya haɗa waldawar Laser tare da walƙiya na MIG don samar da walƙiyar Laser MIG don cimma babban walƙar shigar ciki, kuma an rage shigar da zafi sosai idan aka kwatanta da walƙar MIG.
