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Izinto eziluncedo kunye neempawu ezibalaseleyo ze-UV laser micro-machining

Kule minyaka ili-10 idlulileyo, ubuchule belaser buye baziswa ngokuthe ngcembe kwicandelo lemveliso yamashishini ahlukeneyo kwaye buyathandwa kakhulu. Umkrolo we-laser, ukusika i-laser, ukuwelda i-laser, ukugrumba i-laser, ukucocwa kwelaser kunye nobunye ubuchule be-laser zisetyenziswa kakhulu kwimveliso yentsimbi, intengiso, into yokudlala, amayeza, inqwelo-mafutha, umbane womthengi, unxibelelwano, ukwakha iinqanawa, i-aerospace kunye namanye amacandelo.

2021-04-15

Izinto eziluncedo kunye neempawu ezibalaseleyo ze-UV laser micro-machining 1

Kwiminyaka eli-10 edlulileyo, ubuchule belaser buye baziswa ngokuthe ngcembe kwicandelo lemveliso yamashishini ahlukeneyo kwaye buye bathandwa kakhulu. I-laser engraving, i-laser cutting, i-laser welding, i-laser drilling, ukucocwa kwe-laser kunye nezinye iindlela ze-laser zisetyenziswa ngokubanzi kwi-metalation yesinyithi, intengiso, ithoyizi, amayeza, iimoto, i-electronics yabathengi, unxibelelwano, ukwakha iinqanawa, i-aerospace kunye namanye amacandelo.

Ijenereyitha yeLaser inokuhlelwa ngokweendidi ezininzi ezahlukeneyo ngokusekwe kumandla e-laser, ubude bamaza kunye norhulumente. Ngobude be-wavelength, i-laser ye-infrared lolona hlobo lusetyenziswa kakhulu, ngakumbi ekusetyenzweni kwesinyithi, iglasi, ufele kunye nelaphu. I-laser eluhlaza inokwenza uphawu lwelaser kunye nokukrola kwiglasi, ikristale, i-acrylic kunye nezinye izinto ezibonakalayo. I-laser ye-UV, nangona kunjalo, inokuvelisa ukusika okuphezulu kunye nesiphumo sokumakisha kwiplastiki, iphakheji yebhokisi yephepha, izixhobo zonyango kunye ne-elektroniki yabathengi kwaye iya idume ngakumbi.

Ukusebenza kwe-laser ye-UV

Kukho iintlobo ezimbini zeelaser ze-UV. Enye yilaser ye-UV eqinile kwaye enye yigesi ye-UV laser. Igesi ye-UV laser ikwabizwa ngokuba yi-excimer laser kwaye inokuphuhliswa ngakumbi kwi-laser ye-UV egqithisileyo enokuthi isetyenziswe kwi-cosmetology yezonyango kunye ne-stepper esisixhobo esibalulekileyo sokwenza isekethe edibeneyo.

I-laser ye-UV eqinile ine-355nm ubude kwaye ibonakalisa i-pulse emfutshane, i-beam yokukhanya ebalaseleyo, ukuchaneka okuphezulu kunye nexabiso eliphezulu eliphezulu. Ukuthelekisa ne-laser eluhlaza kunye ne-laser ye-infrared, i-laser ye-UV inobushushu obuncinci obuchaphazela indawo kwaye inezinga elingcono lokufunxa kwiintlobo ezahlukeneyo zemathiriyeli. Ngoko ke, i-laser ye-UV ikwabizwa ngokuba yi-laser “umthombo wokukhanya obandayo” kwaye ukusetyenzwa kwayo kwaziwa njenge “processing ebandayo”

Ngophuhliso olukhawulezayo lwe-ultra-short pulsed laser technique, i-soli-state picosecond UV laser kunye nepicosecond UV fiber laser sele ikhulile kwaye inokufikelela ngokukhawuleza nangokuchanekileyo ngakumbi. Nangona kunjalo, kuba i-picosecond UV laser ixabisa kakhulu, isicelo esikhulu siseyi-nanosecond UV laser

Ukusetyenziswa kwe-laser ye-UV

I-laser ye-UV inenzuzo yokuba eminye imithombo ye-laser ayinayo. Inokunciphisa uxinzelelo lwe-thermal, ukwenzela ukuba umonakalo omncinci uya kwenzeka kwindawo yokusebenza eya kuhlala injalo. I-laser ye-UV inokuba nefuthe elimangalisayo lokucubungula kwizinto ezinokutsha, izinto ezilukhuni kunye neziqhekezayo, iiseramikhi, iglasi, iplastiki, iphepha kunye neentlobo ezininzi zemathiriyeli engeyiyo intsimbi.

Kwezinye iiplastiki ezithambileyo kunye neepholima ezikhethekileyo ezisetyenziselwa ukwenza i-FPC zinomatshini omncinci we-UV laser endaweni ye-infrared laser.

Esinye isicelo se-laser ye-UV yi-micro-drilling, kubandakanywa nomngxuma, umngxuma omncinci njalo njalo. Ngokugxininisa ukukhanya kwe-laser, i-laser ye-UV inokuhamba ngebhodi yesiseko ukufezekisa ukubhola. Ngokusekwe kwizinto ezisebenza kuzo i-laser ye-UV, owona mngxuma uncinci ugrunjiweyo unokuba ngaphantsi 10μm.

IiCeramics zonwabele amawaka eminyaka embali. Ukusuka kwiimveliso zokusetyenziswa kwemihla ngemihla ukuya kwi-elektroniki, unokuhlala ubona umkhondo we-ceramics. Kwinkulungwane edlulileyo, iiseramics zombane ngokuthe ngcembe ziye zakhula kwaye zaba nezicelo ezibanzi, ezinje ngebhodi yesiseko esusa ubushushu, imathiriyeli yepiezoelectric, isemiconductor, ukusetyenziswa kwemichiza njalo njalo. Njengoko iiseramics zombane zinokufunxa ngcono ukukhanya kwe-laser ye-UV kwaye ubungakanani bayo buba buncinci kwaye buncinci, i-laser ye-UV iyakubetha i-CO2 laser kunye ne-laser eluhlaza ekwenzeni okuchanekileyo kwe-micro-machining kwi-electronics ceramics.

Ngohlaziyo olukhawulezayo lwee-elektroniki zabathengi, imfuno yokusikwa ngokuchanekileyo, ukukrolwa kunye nokumakishwa kweekeramics kunye neglasi kuya kukhula ngokumangalisayo, okukhokelela kuphuhliso olukhulu lwelaser ye-UV yasekhaya. Ngokwedatha, umthamo wentengiso ye-laser ye-UV yasekhaya ibingaphezulu kwe-15000 yeeyunithi kunyaka ophelileyo kwaye baninzi abavelisi be-laser be-UV abadumileyo eTshayina. Ukukhankanya ezimbalwa: Ukuzuza iLaser, Inngu, Inno, Bellin, RFH, Huaray njalo njalo.

iyunithi yokupholisa laser ye-UV

Ukusetyenziswa kwangoku kwimizi-mveliso ye-UV laser ukusuka kwi-3W ukuya kwi-30W. Ukufuna ukusetyenzwa ngokuchanekileyo kufuna umgangatho ophezulu wokulawula ubushushu be-laser ye-UV. Ukuqinisekisa ukuthembeka kunye nobomi be-laser ye-UV, ukongeza isixhobo sokupholisa esizinzile kwaye sikumgangatho ophezulu KUFANELEKILE.

S&I-Teyu ngumboneleli wesisombululo sokupholisa i-laser kwiminyaka eyi-19 yembali kunye nomthamo wokuthengisa wonyaka weeyunithi ze-80000. Ukupholisa i-laser ye-UV, i-S&I-Teyu iphuhlise uchungechunge lwe-RMUP indawo yokubeka recirculating water chiller ukuzinza kobushushu obufikelelayo ±0.1℃. Inokuhlanganiswa kwi-UV laser layout machine. Fumana ulwazi oluninzi malunga noS&A Teyu RMUP series amanzi chiller kwi https://www.teyuchiller.com/ultrafast-laser-uv-laser-chiller_c3

UV laser chiller