Swikumiwa

▪ Hi ku tirhisa ti- fibre laser ta xiyimo xa le henhla emisaveni hinkwayo, vuyelo byo fungha byi hetisekile, naswona swivumbeko swo hambana-hambana leswinene ni leswi rharhanganeke leswi lavekaka hi vatirhisi swi nga funghiwa ehenhla ka xitirhisiwa, leswi faneleke ku fungha hi ndlela leyinene ngopfu;
▪ Modeli leyi yi nga va ni swihlovo swo tala swa ku vonakala ka laser leswi nga ni matimba ni ku anama ka pulse. Ku nga khathariseki leswaku u wa indasitiri yihi, hi nga ku nyika muchini lowu faneleke swinene wo fungha hi laser ya fibre;

Muchini wo fungha wa UV wa laser wa khwalithi ya xiyimo xo sungula wa matiko hinkwawo, wu nga fikeleleka! Nchumu lowu wuna mpimo wale henhla wa ku amukeriwa ka 355nm ultraviolet light, hikokwalaho ti ultraviolet lasers tina nxaxamelo wo anama wa ku cinca cinca ka swilo. Ndzhawu leyi kongomisiweke eka ultraviolet i yitsongo swinene, naswona ndzhawu leyi khumbekaka hi kuhisa ka processing yitsongo, leswi endlaka leswaku yifaneleka swinene eka ku fungha ka ultra-fine ka switirhisiwa swohambana hambana.

Muchini wo fungha hi laser ya CO2 brand ya Friends i muchini wo fungha wa laser galvanometer lowu tirhisaka gasi ya CO2 tani hi xitirhisiwa xo tirha. Laser ya CO2 yitirhisa gasi ya CO2 tani hi xitirhisiwa xo chaja CO2 na tigasi tin’wana to pfuneta eka discharge tube naku tirhisa voltage yale henhla eka electrode. Ku endliwa glow discharge eka discharge tube, leswi humesaka CO2 laser kusuka eka gasi. Endzhaku ko kurisa matimba ya laser, yi skeniwile hi galvanometer ivi yi kongomisiwa hi lens. Ehansi ka vulawuri bya khadi ro fungha hi khompyuta ni hi laser, swifaniso, matsalwa, tinomboro ni milayeni swi nga funghiwa eka xitirhisiwa xo tirhela eka xona hi ku ya hi swilaveko swa mutirhisi.

Muchini wo fungha wa rihlaza wa laser wa khwalithi ya xiyimo xo sungula wa matiko hinkwawo, wu nga fikeleleka! Switirhisiwa swin’wana swina ti absorption rates tale henhla ta green light leyingana wavelength ya 532nm, hikokwalaho green laser yina ku cinca cinca kahle eka switirhisiwa leswi. Ndzhawu leyi kongomisiweke ya rivoni ra rihlaza i yitsongo swinene, naswona ndzhawu leyi khumbekaka hi kuhisa ka processing yitsongo, leswi endlaka leswaku yifaneleka swinene eka ku fungha ka ultra-fine ka switirhisiwa swofana na nghilazi na plastiki.

Nsinya wa nawu wa ku basisa hi laser wu sekeriwe ngopfu eka mbuyelo wa ku hisa, mbuyelo wa photochemical, na mbuyelo wa shock wave lowu endliwaka hi ku tirhisana exikarhi ka laser na swilo. Loko rivoni ra laser ri nghenisiwa ehenhla ka nchumu wolowo, swilo leswi thyakeke swi tswonga matimba ya laser ivi swi hatlisa swi hisa, swi andlala, swi va musi kumbe swi rhurhumela, xisweswo swi fikelela ku basisiwa.

Muchini wa PW series plastic laser welding wu tirhisa xihlovo xa laser xa semiconductor. Swi ta antswa leswaku swiphemu swa le henhla ni swa le hansi swa pulasitiki swi endliwa tanihi swivumbeko leswi hlanganisaka kumbe leswi fanaka leswi hlanganisaka. Laser yi hundza eka xiphemu xale henhla xa plastiki kutani yi kongomisa rivoni ra laser eka contact surface ya absorbing material leswaku yita n’oka, naswona swilo leswinga erivaleni switlhela swi endla ndzhawu yo n’oka. Ehansi ka ntshikelelo wa fixture, ku hlangana ka intermolecular swa humelela, kutani weld seam yita vumbiwa endzhaku ko kufumela.

Muchini wo welda wa manual fibre laser lowu khomiwaka hi voko lowu nga na xibamu xo welda lexi rhwalekaka wu sungula ku duma tanihileswi wu olovaka ku wu dyondza naswona wu tirha hi ku cinca-cinca. Ku welda ka ndhavuko ka argon arc na ku welda hi gezi swi nga siviwa hi muchini wo welda wa manual fibre laser lowu nga na khwalithi yo antswa ya ku welda na vukorhokeri bya le henhla. Yinga lulamisiwa hi filler wire yo engetelela kuva yiva na 0.5mm welding gap leyi welded. Loko xivandla xinga hundzi 0.3mm, muchini wa manual laser welding wunga welda swiphemu swimbirhi swin’we handle ka filler wire yo engetelela.

Brand ya Friends Fiber Optic Conductive Laser Welding Machine yi amukela thekinoloji ya "energy negative feedback" leyi rhangelaka eka indasitiri, leyi nga hlayisaka xiyimo xa vukorhokeri bya xiyimo xa le henhla lexi tiyeke xa muchini na ku tumbuluxa ku welda loku kongomeke hi khwalithi ya le henhla. Muchini wo welda wa fibre optic conduction laser wu vumbiwa hi "welding host" na "welding workbench". Nxaxamelo lowu wa michini yo welda wuna swivumbeko swotala swohambana hambana swa ti workbench leti unga hlawulaka eka tona, letinga fikelelaka hi ikhonomi swilaveko swa vaxavi vohambana hambana.

Muchini wa LWF series fibre laser welding wuhambanile na ti solid-state lasers ta ndhavuko leti tirhisaka ti crystal rods tani hi laser medium. Xitirhisiwa xa laser xa ti fibre lasers i ytterbium doped double clad fibre yo leha, leyi pomperiwaka hi ti high-power multimode laser diodes. Laser leyi endliweke yina swihlawulekisi swa khwalithi ya kahle ya beam xikan’we na energy yale henhla, naswona yina swipfuno swotala swo hlawuleka eka ntirho wa laser welding.

Muchini wo tsema hi laser wu kongomisa laser leyi humesiwaka kusuka eka laser kuya eka high-power density laser beam hiku tirhisa optical path system. Laser beam yi cheriwa miseve ehenhla ka xitirhisiwa xo tirhela eka xona, leswi endlaka leswaku yi fika eka ndzhawu ya yona yo n’oka kumbe yo vila, kasi gasi ya ntshikelelo wa le henhla leyi coaxial na beam yi pfurheta nsimbi leyi n’okiweke kumbe leyi nga vaporized kumbe swilo leswi nga riki swa nsimbi.

Loko xiyimo xa beam loko xi pimanisiwa na xitirhisiwa lexi tirhaka xi famba, seam yo tsema eku heteleleni yi vumbiwa eka nchumu lowu, xisweswo ku fikeleriwa xikongomelo xo tsema.

▪ Amukela laser ya ultra-short pulse femtosecond tanihi xihlovo xa matimba, yuniti ya yona ya nkarhi wa pulse i 1fs (femtosecond) = 0.000000000000001 wa tisekoni = 10 -15 wa tisekoni = 0.001 wa tipikosekoni. Femtosecond laser marking machine working principle i ku tirhisa focusing ya laser, i high energy density ya laser pulse radiation eka ku lulamisiwa ka workpiece material, matimba ya ku vonakala eka eneji yo hisa ya ndlela yo lulamisa thermal;

▪ Rivilo ro hatlisa ro fungha, ku tirha kahle ka le henhla na vukheta bya le henhla bya ku lulamisa;

▪ Amukela fambiselo ro kufumeta mati.

Muchini wa FRZ-LWF100/200 precision laser welding i xitirhisiwa xa le henhla xa precision laser welding lexi sunguriweke eka vaxavi lava lavaka ku welda ka switirhisiwa leswi nga faniki swa high reflectivity thin-walled. Ku amukela xihlovo xa ku vonakala xa laser ya fibre ya nanosecond, sisiteme ya galvanometer ya ntshamiseko wa le henhla, sisiteme ya xiyimo xa CCD ya vukheta bya le henhla, na sisiteme yo langutisisa matimba, yi endleriwe hi ku hlawuleka ku welda switirhisiwa leswi nga faniki swa high reflectivity thin-walled, na ultra-high cost-effectiveness.

Muchini wa LWF series fibre laser welding wuhambanile na ti solid-state lasers ta ndhavuko leti tirhisaka ti crystal rods tani hi laser medium. Xitirhisiwa xa laser xa ti fibre lasers i ytterbium doped double clad fibre yo leha, leyi pomperiwaka hi ti high-power multimode laser diodes. Laser leyi endliweke yina swihlawulekisi swa khwalithi ya kahle ya beam xikan’we na energy yale henhla, naswona yina swipfuno swotala swo hlawuleka eka ntirho wa laser welding.