Kuchenesa neLaser inzira inoshanda yekubvisa pamusoro pezvinhu zvakasiyana-siyana uye saizi dzezvimedu zvakasviba uye firimu layer. Kuburikidza nekupenya kwakanyanya uye laser inoenderera mberi kana kuti inotenderera, kuburikidza nekutarisa kwemaziso uye kugadzira madonhwe kuti igadzire chimiro chenzvimbo uye kugoverwa kwesimba kwelaser beam, inopiswa pamusoro pechinhu chakasvibiswa chinofanira kucheneswa, zvinhu zvakasanganiswa zvinotora simba relaser, zvinogadzira maitiro akaomarara emuviri nemakemikari akadai sekuzungunuka, kunyunguduka, kupisa, uye kunyange gasification, uye pakupedzisira kugadzira kusvibiswa kubva pamusoro pechinhu. Kunyangwe kana laser ikashandiswa pamusoro pechinhu chakacheneswa, ruzhinji rwacho rukabviswa, substrate haizokonzere kukuvara, kuitira kuti iwane mhedzisiro yekuchenesa.Mufananidzo unotevera: kubvisa ngura pamusoro peshinda uye kuchenesa.
Kuchenesa neLaser kunogona kuiswa muzvikamu zvichienderana nematanho akasiyana ekupatsanura. Sekuti zvichienderana nemaitiro ekuchenesa neLaser pamusoro pesubstrate, firimu remvura rakakamurwa kuita kuchenesa neLaser yakaoma uye kuchenesa neLaser yakanyorova. Yekutanga ndeyekupenya zvakananga pamusoro pechinhu chakasvibiswa neLaser, yekupedzisira inofanira kushandiswa pakuchenesa neLaser kana firimu remvura. Kuchenesa neLaser yakanyorova kunoshanda zvakanyanya, asi kuchenesa neLaser yakanyorova kunoda kuputirwa nemaoko kwefirimu remvura, izvo zvinoda kuti firimu remvura rigone kuchinja hunhu hwezvinhu zvesubstrate. Naizvozvo, kana tichienzanisa netekinoroji yekuchenesa neLaser yakaoma, kuchenesa neLaser yakanyorova kune zvimwe zvipingamupinyi pakushandiswa. Kuchenesa neLaser yakanyorova ndiyo nzira inonyanya kushandiswa yekuchenesa neLaser, iyo inoshandisa laser beam kupenya pamusoro pechinhu chebasa zvakananga kubvisa zvidimbu nemafirimu matete.
LaserDry Ckusendama
Nheyo huru yekuchenesa ne laser dry cleaning ndeye chidimbu ne substrate yezvinhu kuburikidza ne laser irradiation, kushandurwa kwesimba rechiedza rinonyungudutswa kuita kupisa, zvichikonzera chidimbu kana substrate kana kuwedzera kwekupisa kwepakarepo, pakati pechidimbu ne substrate zvakagadzira kukurumidza, simba rinogadzirwa nekukurumidzira kukunda adsorption pakati pechidimbu ne substrate, kuitira kuti chidimbu chibve pamusoro pe substrate.
Zvichienderana nenzira dzakasiyana dzekunyudza nadzo laser dry cleaning, laser dry cleaning inogona kukamurwa kuita mafomu maviri makuru anotevera:
1.Fkana kuti poindi yekunyunguduka yakakura kupfuura zvinhu zvepakutanga (kana musiyano wehuwandu hwekunyungudutswa nelaser) yezvikamu zveguruva: zvikamu zvinonyungudutswa nelaser irradiation yakasimba kupfuura kunyungudutswa kwesubstrate (a) kana zvinopesana (b), ipapo zvikamu zvinonyungudutswa nelaser light energy inoshandurwa kuita simba rekupisa, zvichikonzera kuwedzera kwekupisa kwezvikamu, kunyangwe huwandu hwekuwedzera kwekupisa huri hudiki kwazvo, asi kuwedzera kwekupisa kuri munguva pfupi kwazvo, saka pachava nekukurumidzira kukuru pakarepo pasubstrate, nepo substrate ichipikisa zviito pazvikamu, simba rekukunda simba rekunyungudutswa kwemusanganiswa, kuitira kuti zvikamu zvinobva pasi pesubstrate, musimboti wedhayagiramu yeskematiki sezvakaratidzwa muMufananidzo 1.
2. Kuti tsvina ifashaire zvishoma nezvishoma: tsvina yepamusoro inonyudza simba relaser zvakananga, kufashaira kwemvura panguva imwe chete pakupisa kwakanyanya, kupfavisa kwakananga kubvisa tsvina, sezvinoratidzwa muMufananidzo 2.
LaserWet CkusendamaPkurutsa
Kuchenesa neLaser wet kunozivikanwawo sekuchenesa nemhepo nelaser, kusiyana nekuchenesa nemhepo nemafuta kwakaoma kana kuti kwakanyorova kunowanikwa nechikamu chidiki chema microns gobvu remvura kana firimu rezvemukati pamusoro pezvikamu zvekuchenesa, tembiricha yefirimu remvura nelaser irradiation inokwira ipapo ipapo uye inoburitsa huwandu hwakawanda hwemabubbles kugasification reaction, kuputika kwegesi kunokonzereswa nekukanganiswa kwezvikamu nesubstrate kuti kukunde simba re adsorption pakati. Zvichienderana nezvikamu, firimu remvura nesubstrate pa laser wavelength absorption coefficient zvakasiyana, laser wet cleansing inogona kukamurwa kuita mhando nhatu.
1.Kunyudzwa kwakasimba kwesimba relaser ne substrate
Kupiswa nemwaranzi yelaser pa substrate nefirimu remvura, kunyudzwa kwelaser ne substrate kwakakura kupfuura kwefirimu remvura, saka kupiswa kwemhepo kunoitika panzvimbo iri pakati pe substrate nefirimu remvura, sezvakaratidzwa mumufananidzo uri pazasi. Mupfungwa, kana kurova kwemoyo kwakatetepa, zvinova nyore kugadzira kupisa kwakanyanya panosangana, izvo zvinoguma nekuputika kukuru.
2. Kunyudzwa kwakasimba kwesimba relaser ne membrane yemvura
Musimboti wekuchenesa uku ndewekuti firimu remvura rinotora simba guru relaser, uye kuputika kwemhepo kunoitika pamusoro pefirimu remvura, sezvakaratidzwa mumufananidzo uri pazasi. Panguva ino, kushanda zvakanaka kwekuchenesa nelaser hakuna kunaka sepanosvika pakutorwa kwesubstrate, nekuti panguva ino kuputika kunoitika pamusoro pefirimu remvura. Kunyange zvazvo kutorwa kwesubstrate, mabubbles uye kuputika zvichiitika pamharadzano yesubstrate nefirimu remvura, kuputika kuri nyore kusundira zvidimbu kubva pamusoro pesubstrate, saka, mhedzisiro yekuchenesa kwesubstrate iri nani.
3.Zvese zviri zviviri substrate ne liquid membrane zvinotora simba re laser pamwe chete
Panguva ino, kushanda zvakanaka kwekuchenesa kwakaderera zvikuru, mushure mekupiswa nemwaranzi yelaser kuenda kufirimu remvura, chikamu chesimba relaser chinonyudzwa, simba rinopararira mufirimu remvura mukati, firimu remvura richifashaira kuti ribudise mabubbles, simba relaser rasara kuburikidza nefirimu remvura rinonyudzwa nesubstrate, sezvakaratidzwa mumufananidzo. Nzira iyi inoda simba rakawanda relaser kuti ibudise mabubbles anofashaira kuputika kusati kwaitika. Saka kushanda zvakanaka kwenzira iyi kwakaderera zvikuru.
Kuchenesa nelaser yakanyorova uchishandisa substrate absorption, sezvo simba relaser rakawanda richinyudzwa ne substrate, kuchagadzira firimu remvura uye substrate junction overheating, mabubbles ari pa interface, zvichienzaniswa nekuchenesa kwakaoma, wet is kushandiswa kwe junction bubble explosion inogadzirwa nekukanganiswa kwekuchenesa nelaser, nepo iwe unogona kusarudza kuwedzera huwandu hwakati hwemakemikari mufirimu remvura uye mapoinzi anosvibisa kumakemikari reaction kuderedza mapoinzi ne substrate Simba re adsorption pakati pezvinhu, kuitira kuderedza muganho wekuchenesa nelaser. Naizvozvo, kuchenesa kwakanyorova kunogona kuvandudza kushanda kwekuchenesa kusvika pamwero wakati, asi panguva imwe chete pane zvimwe zvinetso, kuiswa kwefirimu remvura kunogona kutungamira mukusvibiswa kutsva, uye ukobvu hwefirimu remvura hwakaoma kudzora.
Zvinhu ZvinokonzeraAkukanganisaQhunhu hweLaserCkusendama
Mhedzisiro yeLaserWkureba
Chinangwa chekuchenesa nelaser ndechekunyudzwa nelaser, saka, pakusarudza kwainobva laser, chinhu chekutanga chekuita ndechekusanganisa hunhu hwechiedza hwebasa rekuchenesa, kusarudza wavelength laser yakakodzera sechiedza chelaser. Pamusoro pezvo, tsvakiridzo yekuedza yemasayendisiti ekune dzimwe nyika inoratidza kuti kuchenesa hunhu hwakafanana hwezvinhu zvinosvibisa, wavelength ipfupi, simba rekuchenesa nelaser rakasimba, ndiko kudzikira kwemuganho wekuchenesa. Zvinogona kuonekwa kuti, kuti zvienderane nehunhu hwechiedza chemukati, kuti zvivandudze kushanda uye kushanda kwekuchenesa, munhu anofanira kusarudza wavelength pfupi yelaser sechiedza chekuchenesa.
Mhedzisiro yePsimbaDhuwandu
Mukuchenesa nelaser, huwandu hwesimba relaser hune chiyero chepamusoro chekukuvadzwa uye chiyero chekuchenesa chakaderera. Muchikamu ichi, huwandu hwesimba relaser pakucheneswa nelaser hwakawanda, kugona kwekuchenesa kwakawanda, uye mhedzisiro yekuchenesa iri pachena. Saka hazvifanirwe kukuvadza zvinhu zve substrate mukesi, inofanira kunge yakakwira sezvinobvira kuti iwedzere huwandu hwesimba relaser.
Mhedzisiro yePulseWidth
Iyo laser Chitubu chekuchenesa nelaser chinogona kuva chiedza chinoenderera mberi kana chiedza chinotenderera, laser inotenderera inogona kupa simba rakakwirira kwazvo, saka inogona kusangana zviri nyore nezvinodiwa zvepakati. Uye zvakaonekwa kuti mukuchenesa pa substrate kunokonzerwa nekupisa, pulsed laser inopindirana idiki, laser inoenderera mberi inokonzerwa nekupisa kwenzvimbo yacho yakakura.
IyoEmhedzisiro yeSkuchengetera zvinhu mumagabaSkuita weti uyeNnhamba yeTmifananidzo
Zviri pachena kuti mukuchenesa nelaser, kukurumidza kwekuongorora nelaser kunowedzera, uye kushanda zvakanaka kwekuchenesa kunowedzera, asi izvi zvinogona kukonzera kudzikira kwemhedzisiro yekuchenesa. Saka, mukushanda kwekuchenesa chaiko, kunofanirwa kuenderana nehunhu hwebasa rekuchenesa uye mamiriro ekusvibiswa kuti usarudze kumhanya kwakakodzera kwekuongorora nenhamba yekuongorora. Kuongorora mwero wekupindana nezvimwewo kuchakanganisawo mhedzisiro yekuchenesa.
Mhedzisiro yeAgomo reDkutarisisa zvakanyanya
Kuchenesa neLaser pamberi peLaser kunyanya kuburikidza nemusanganiswa we lenzi yekutarisa kuti ienderane, uye maitiro chaiwo ekuchenesa neLaser, kazhinji kana uchibvisa focus, huwandu hwekubvisa focus hunowedzera, kupenya pachinhu chacho, nzvimbo yacho yakakura, uye nzvimbo yekuskena yakakura, uye kushanda kwayo kwakawedzera. Uye musimba rese, kana defocus ikaderera, simba relaser rakakura, simba rekuchenesa rakasimba.
Pfupiso
Sezvo kuchenesa ne laser kusingashandisi mishonga inonyungudutsa kana zvimwe zvinodyiwa, haina njodzi kune zvakatipoteredza, yakachengeteka kushanda uye ine mabhenefiti akawanda:
1. girini uye isingakuvadzi nharaunda, pasina kushandisa makemikari uye mishonga yekuchenesa,
2. Kuchenesa marara kunonyanya kuva hupfu hwakasimba, hudiki, huri nyore kuunganidza nekudzokorodza,
3. Kuchenesa utsi hwetsvina kuri nyore kunyudza nekubata, ruzha rwakaderera, hakuna kukuvadza hutano hwemunhu,
4. Kuchenesa kusingasanganisike, hapana zvasara zve media, hapana kusvibiswa kwechipiri,
5. Kuchenesa kwakasarudzwa kunogona kuitwa, pasina kukuvara kwe substrates,
6. Hapana kushandiswa kwemagetsi kwepakati, ingoshandisa magetsi chete, mutengo wakaderera wekushandisa nekugadzirisa,
7. Easy kuwana otomatiki, kuderedza simba revashandi,
8. Yakakodzera nzvimbo kana nzvimbo dzakaoma kusvika, nzvimbo dzine njodzi kana dzine njodzi.
Maven Laser Automation Co., Ltd. inyanzvi yekugadzira muchina we laser welding, muchina wekuchenesa laser, uye muchina wekuisa chiratidzo che laser kwemakore gumi nemana. Kubva muna 2008, Maven Laser yakatarisana nekugadzirwa kwemhando dzakasiyana dzemuchina wekugadzira/kuisa chiratidzo/kuisa chiratidzo che laser nehutungamiriri hwepamusoro, simba rakasimba rekutsvagisa uye hurongwa hwakagadzikana hwepasi rose, Maven Laser yakagadzira system yakakwana yekutengesa zvigadzirwa uye sevhisi muChina nepasi rese, ichiita kuti ive chiratidzo chepasi rose muindasitiri ye laser.
Uyezve, tinonyanya kutarisisa sevhisi yekutengeswa mushure mekutengesa, basa rakanaka uye mhando yakanaka zvakakoshawo kune Maven Laser inotevera mweya wekuti "Kuvimbika uye Kuvimbika", edza nepese paunogona kupa vatengi zvigadzirwa zvepamusoro uye sevhisi iri nani.
Maven Laser - mutengesi wezvigadzirwa zveLaser ane hunyanzvi akavimbika!
Tinokugamuchirai kuti mushande pamwe chete nesu uye tibudirire tose.
Nguva yekutumira: Chivabvu-05-2023
