News - Ilimi gabatarwar BEC Laser waldi inji kayayyakin

A halin yanzu,injin walda laseran yi amfani da su sosai a kayan ado na talla, kayan ado, kofofi da tagogi da sauran masana'antu.Menene bambanci tsakanin waldawar Laser da waldawar argon baka, soldering da sauran fasahohin walda na gargajiya?Menene ya aikatana'ura waldi na Laserdogara a hankali ya zama babban jigon fasahar walda na yanzu?

Laser walda injishi ne wani sabon irin waldi hanya, yafi ga waldi na bakin ciki-banga kayan da lafiya sassa, wanda zai iya kammala tabo waldi, butt waldi, dinki waldi, sealing waldi, da dai sauransu Small size, kananan nakasawa, azumi waldi gudun, lebur da kuma kyau waldi kabu, babu bukatar ko kawai sauki magani bayan waldi, high waldi kabu ingancin, babu pores, daidai iko, kananan haske tabo, high sakawa daidaito, sauki don kammala aiki da kai.Yana amfani da bugun jini na Laser mai ƙarfi don ɗora ɗanɗano kayan a cikin ƙaramin yanki.Ƙarfin wutar lantarki na Laser yana bazuwa cikin kayan ta hanyar tafiyar da zafi, yana narkar da kayan don samar da wani takamaiman tafki na narkakkar, sa'an nan kuma ya narkar da kayan biyu tare da juna.

Yadda waldawar Laser ke aiki
Waldawar Laser ita ce hasatar da katako mai ƙarfi na Laser zuwa saman ƙarfe, kuma ta hanyar hulɗar da ke tsakanin Laser da ƙarfe, ana narkar da ƙarfe ya zama walda.Narke ƙarfe ɗaya ne kawai daga cikin abubuwan da ke faruwa a zahiri yayin hulɗar Laser tare da ƙarfe.Wani lokaci makamashin haske ba ya zama mai narkar da ƙarfe ba, amma yana bayyana ta wasu nau'ikan, kamar vaporization, samuwar jini, da dai sauransu. Duk da haka, don cimma kyakkyawar walda mai kyau, narkewar ƙarfe dole ne ya zama babban nau'i na canjin makamashi.Don haka, ya zama dole a fahimci al'amuran zahiri daban-daban da aka haifar a cikin hulɗar da ke tsakanin Laser da ƙarfe da kuma alaƙar da ke tsakanin waɗannan abubuwan na zahiri da sigogin laser, ta yadda za a iya sarrafa yawancin makamashin Laser ta hanyar sarrafa sigogin laser.
Ana canza shi zuwa makamashi na narkewar karfe don cimma manufar walda.

Tsari sigogi na Laser waldi
1. Yawan wutar lantarki
Ƙarfin ƙarfi yana ɗaya daga cikin mafi mahimmancin sigogi a cikin sarrafa Laser.Tare da mafi girman ƙarfin ƙarfi, za a iya ɗora saman Layer ɗin zuwa wurin tafasa a cikin kewayon lokacin microsecond, yana haifar da babban adadin vaporization.Saboda haka, babban ƙarfin ƙarfi yana da amfani ga tafiyar matakai na cire kayan kamar su naushi, yankan, da zane-zane.Don ƙananan ƙarfin ƙarfi, yana ɗaukar millise seconds da yawa don zafin saman saman don isa wurin tafasa.Kafin sararin samaniya ya vaporize, Layer na ƙasa ya isa wurin narkewa, wanda ke da sauƙi don samar da walƙiya mai kyau.Saboda haka, a conduction Laser waldi, da ikon yawa ne a cikin kewayon 104 ~ 106W / cm2.

2.Laser bugun jini waveform
Laser bugun jini siffar ne mai muhimmanci batu a Laser waldi, musamman ga bakin ciki sheet waldi.Lokacin da babban ƙarfin Laser katako ya mamaye saman kayan, 60 ~ 98% na makamashin Laser za a nuna shi kuma ya ɓace a kan saman karfe, kuma ra'ayi ya bambanta da yanayin zafi.A lokacin aikin bugun jini na Laser, tasirin karafa ya bambanta sosai.

3.Laser bugun jini nisa
Pulse nisa yana ɗaya daga cikin mahimman sigogi na walƙiya laser bugun jini.Ba wai kawai ma'auni mai mahimmanci ya bambanta da cire kayan aiki da narkewar kayan ba, amma har ma mahimmancin ma'auni wanda ke ƙayyade farashi da girman kayan aiki.

4. Tasirin adadin defocus akan ingancin walda
Waldawar Laser yawanci yana buƙatar takamaiman hanyar kawar da hankali, saboda ƙarfin ƙarfin da ke tsakiyar tabo a ma'aunin laser ya yi yawa, kuma yana da sauƙin ƙafewa cikin rami.Rarraba yawan wutar lantarki bai dace ba a cikin jiragen sama nesa da abin da ake mayar da hankali a kai.

Akwai hanyoyi guda biyu na karkatar da hankali: tabbataccen yankewa da kuma karkatar da hankali mara kyau.Jirgin mai da hankali a sama da aikin aikin shine tabbataccen defocus, in ba haka ba shi ne defocus mara kyau.Dangane da ka'idar gani na geometrical, lokacin da defocus ya kasance tabbatacce, ƙarfin ƙarfin da ke kan jirgin daidai yake kusan iri ɗaya ne, amma siffar tafkin da aka samu ya bambanta.Lokacin da defocus ya kasance mara kyau, za a iya samun zurfin shigar ciki mafi girma, wanda ke da alaƙa da tsarin samuwar tafkin narkakkar.Gwaje-gwaje sun nuna cewa lokacin da aka yi zafi na Laser don 50 ~ 200us, kayan sun fara narkewa, suna samar da karfe na ruwa da kuma tururi, suna samar da tururi mai matsa lamba na kasuwa, wanda aka fitar da shi a cikin sauri mai girma, yana fitar da haske mai haske.A lokaci guda kuma, yawan tarin tururi yana motsa ƙarfen ruwa zuwa gefen narkakken tafkin, yana haifar da baƙin ciki a tsakiyar tafkin narkakkar.Lokacin da defocus ya kasance mara kyau, ƙarfin ƙarfin ciki na kayan yana da girma fiye da na saman, kuma yana da sauƙi don samar da ƙarfin narkewa da vaporization, don haka za'a iya watsa wutar lantarki mai zurfi cikin kayan.Sabili da haka, a cikin aikace-aikace masu amfani, lokacin da ake buƙatar zurfin shiga ya zama babba, ana amfani da ƙaddamarwa mara kyau;Lokacin walda kayan bakin ciki, yakamata a yi amfani da defocusing tabbatacce.

Idan aka kwatanta da fasahar walda ta gargajiya,na'ura waldi na Laseryana da fa'idodi masu zuwa
1. Yana da cikakken ayyuka daban-daban, kuma kabu ɗin walda kaɗan ne, wanda zai iya gane ainihin walda;

2. Tsarin tsari yana da abokantaka mai amfani, ana iya shimfiɗa shugaban laser baya da baya, hagu da dama, sama da ƙasa da hannu, wanda ya dace da ba tare da tuntuɓar ba da kuma walƙiya mai nisa na samfurori daban-daban;

3. Kabu ɗin walda yana santsi, tsarin waldawa bai dace ba, babu pores, babu gurɓatacce, da ƙarancin haɗawa;

4. Gudun waldawa yana da sauri, rabon al'amari yana da girma, lalacewar ƙananan ƙananan, kuma aikin yana da kwanciyar hankali, wanda zai iya gane samar da taro na atomatik;

4.It ne sabon nau'in walda hanya.Laser walda an yafi nufin waldi na bakin ciki-banga kayan da daidaitattun sassa.Yana iya gane tabo waldi, butt waldi, dinki waldi, sealing waldi, da dai sauransu Small shafi yankin, kananan nakasawa, azumi waldi gudun, santsi da kyau waldi kabu, babu bukatar ko sauki magani bayan waldi, high waldi kabu quality, babu pores. daidaitaccen iko, ƙaramin tabo mai mai da hankali, babban matsayi daidai, mai sauƙin cimma Automation, don haka ana fifita shi ta hanyar masu amfani, ba wai kawai inganta haɓakar samarwa da sarrafawa ba, har ma yana rage ƙarancin aiki na baya-bayan nan.

Laser walda masana'antu
Motoci masana'antu, mold masana'antu, likita masana'antu, kayan ado masana'antu, da dai sauransu daban-daban masana'antu bukatar daban-daban Laser waldi inji.

Nau'inna'ura waldi na Laser
1.Fiber Laser walda inji-Nau'in Hannu