Waxa aad u baahan tahay inaad ka ogaato Nadiifinta Laser-ka
Laysarka aduunka ugu horeeya waxa ikhtiraacay 1960 kii saynis yahan Maraykan ah Professor Theodore Harold Mayman oo isticmaalaya cilmi baadhista Ruby iyo horumarkaCaannimada tignoolajiyada laysarka ayaa ka dhigaysa horumarka degdega ah ee sayniska iyo teknoolajiyada ee dhinacyada daawaynta caafimaadka, qalabka wax soo saarka, cabbiraadda saxda ah iyo injineernimada dib-u-soo-saarka ayaa dardargeliya xawaaraha horumarka bulshada.
Codsiga laser-ka ee goobta nadiifinta ayaa sameeyay guulo la taaban karo.Marka la barbar dhigo hababka nadiifinta dhaqameed sida khilaaf farsamo, daxalka kiimikada iyo nadiifinta ultrasound-soo noqnoqda sare, nadiifinta laser ogaan karaa hawlgalka si buuxda si toos ah faa'iidooyinka kale sida hufnaan sare, qiimaha jaban, wasakh-free, waxyeello ma in wax salka iyo processing dabacsan baaxad ballaaran oo codsi ah.Nadiifinta Laser-ku waxay si dhab ah ula kulantaa fikradda cagaarka, ka baaraandegidda deegaanka saaxiibtinimo waana habka nadiifinta ugu kalsoon iyo waxtarka leh.
Taariikhda Horumarinta Nadiifinta Laser
Tan iyo markii ay dhalatay fikradda tignoolajiyada nadiifinta laysarka bartamihii 1980-meeyadii, nadiifinta laysarka waxaa weheliya horumarka tignoolajiyada laysarka iyo horumarka.Sanadihii 1970-meeyadii, J. Asums, oo ah saynisyahan ku sugan Mareykanka, ayaa soo bandhigay fikradda isticmaalka tignoolajiyada nadiifinta laysarka si loo nadiifiyo farshaxannada, fresco iyo waxyaabaha kale ee dhaqameed.Waxayna si dhab ah u cadaysay in nadiifinta laysarka ay door muhiim ah ku leedahay ilaalinta waxyaabaha dhaqameed.
Shirkadaha ugu waaweyn ee ku hawlan soo saarista qalabka nadiifinta Laser-ka waxaa ka mid ah Adapt Laser iyo Laser Clean All from the United States, El En Goup oo Talyaani ah iyo Rofin oo ka socda Jarmalka, iwm .Tusaale ahaan, EYAssendel'ft et al.markii ugu horeysay loo isticmaalo tamarta garaaca garaaca gaaban ee CO2 laser 1988 si loo sameeyo tijaabada nadiifinta qoyan, ballaca garaaca garaaca 100ns, hal garaaca wadnaha 300mJ, wakhtigaas oo ah booska hogaaminaya aduunka.Laga soo bilaabo 1998 ilaa hadda, nadiifinta laysarka waxay horumarisay boodbood iyo xuduud.R.Rechner iyo al.loo isticmaalo laser si loo nadiifiyo lakabka oksaydhka ee dusha sare ee aluminium aluminium waxaana lagu arkay isbeddelada noocyada curiyaha iyo waxa ku jira ka hor iyo ka dib nadiifinta iyadoo la eegayo mikroskoobyada elektarooniga ah, spectrometer tamarta kala firdhisa, spectrum infrared iyo raajada photoelectron spectroscopy.Culimada qaarkood waxay codsadeen laser femtosecond nadiifinta iyo ilaalinta dukumentiyada iyo dukumentiyada taariikhiga ah, waxayna leedahay faa'iidooyinka nadiifinta sare ee waxtarka leh, saameyn yar oo midab leh oo aan waxyeello u geysan fiilooyinka.
Maanta, nadiifinta laysarka ayaa ku soo kordheysa Shiinaha, MimoWork waxay soo bandhigtay mashiinnada nadiifinta leysarka gacanta oo awood sare leh si ay ugu adeegaan macaamiisha wax soo saarka birta ee adduunka oo dhan.
MimoWork Laser Nadiifiyaha Machine >>
Wax badan ka baro mashiinka nadiifinta laysarka
Mabda'a Nadiifinta Laser-ka
Nadiifinta Laser waa in la isticmaalo sifooyinka cufnaanta tamarta sare, jihada la koontarooli karo iyo awoodda isku dhafka ah ee laysarka si ay xoogga isku xidha u dhexeeya wasakh iyo matrix waa la burburiyaa ama wasakhaysan si toos ah ayaa si toos ah u uumi siyaabo kale si ay u sunta, la yareeyo xoogga xidhitaan ee wasakh iyo matrix, ka dibna lagu guuleysto nadiifinta dusha sare ee workpiece.Marka wasakhda dusha sare ee workpiece ay nuugaan tamarta laysarka, gaaskooda degdega ah ama balaadhinta kulaylka degdega ah waxay ka adkaan doontaa xoogga u dhexeeya wasakhowga iyo dusha sare ee substrate.Korodhka tamarta kulaylka awgeed,
Habka nadiifinta laysarka oo dhan ayaa qiyaas ahaan loo qaybin karaa afar marxaladood:
1. Burburka gaaska laysarka,
2. Laysarka oo la iska saaro,
3. balaadhinta kulaylka ee walxaha wasakhaysan,
4. gariirka dusha matrixka iyo kala goynta wasakhaysan.
Qaar ka mid ah dareenka
Dabcan, marka la adeegsanayo tignoolajiyada nadiifinta laysarka, fiiro gaar ah waa in la bixiyaa marinka nadiifinta laysarka ee shayga la nadiifinayo, iyo mawjadaha laser-ka ee ku habboon waa in la doortaa, si loo gaaro saameynta nadiifinta ugu fiican.Nadiifinta laser-ku waxay bedeli kartaa qaabka hadhuudhka iyo jihaynta dusha sare ee substrate iyada oo aan waxyeello u geysan dusha sare ee substrate, waxayna xakameyn kartaa qallafsanaanta dusha sare ee substrate, si kor loogu qaado waxqabadkeeda dhamaystiran ee dusha sare ee substrate.Saamaynta nadiifinta waxaa inta badan saameeya sifooyinka iftiinka, cabbirada jireed ee substrate-ka iyo walxaha wasakhda ah iyo awoodda nuugista wasakhda tamarta iftiinka.
Waqtiga boostada: Oct-06-2022