Laser tsaftacewa ne mai tasiri hanya don cire m surface na daban-daban kayan da kuma masu girma dabam na datti barbashi da fim Layer. Ta hanyar babban haske da kyakkyawan shugabanci mai ci gaba ko pulsed Laser, ta hanyar mai da hankali kan gani da siffata tabo don samar da takamaiman tabo da rarraba makamashi na katako na Laser, wanda aka lalatar da shi zuwa saman gurɓataccen kayan da za a tsaftace, abubuwan da aka haɗe da gurɓataccen abu suna sha Laser. makamashi, zai samar da jerin hadaddun tsarin jiki da sinadarai irin su girgiza, narkewa, konewa, har ma da gasification, kuma a ƙarshe ya sanya gurɓataccen abu daga saman kayan Ko da aikin laser a kan tsabtace tsabta, yawancin suna nunawa. kashe, substrate ba zai haifar da lalacewa ba, don cimma nasarar tsaftacewa.Hoton da ke biyowa: cire tsatsawar zare da tsaftacewa.
Ana iya rarraba tsaftacewar Laser daidai da ma'auni daban-daban. Irin su daidai da Laser tsaftacewa tsari a kan substrate surface an rufe shi da ruwa fim ne zuwa kashi bushe Laser tsaftacewa da rigar Laser tsaftacewa. Na farko shi ne kai tsaye sakawa a iska mai guba na Laser gurbatawa surface, na karshen bukatar da za a shafi Laser tsaftacewa surface danshi ko ruwa fim. Wet Laser tsaftacewa na high dace, amma Laser rigar tsaftacewa bukatar manual shafi na ruwa film, wanda na bukatar da ruwa film abun da ke ciki ba zai iya canza yanayin da substrate abu kanta canje-canje. Saboda haka, dangane da bushe Laser tsaftacewa fasaha, rigar Laser tsaftacewa yana da wasu gazawar a kan ikon yinsa, na aikace-aikace. Dry Laser tsaftacewa a halin yanzu mafi yadu amfani Laser tsaftacewa hanya, wanda yana amfani da Laser katako zuwa irradiate surface na workpiece kai tsaye cire barbashi da bakin ciki fina-finai.
LaserDry Cjingina
Ainihin ka'ida na Laser bushe tsaftacewa ne barbashi da abu substrate ta Laser sakawa a iska mai guba, da nan take hira da sha haske makamashi cikin zafi, haifar da barbashi ko substrate ko duka nan take thermal fadada, tsakanin barbashi da substrate nan take ya haifar da wani hanzari. Ƙarfin da haɓakawa ya haifar don shawo kan adsorption tsakanin kwayoyin halitta da substrate, don haka kwayar halitta daga saman substrate.
Dangane da daban-daban hanyoyin sha na Laser bushe tsaftacewa, Laser bushe tsaftacewa za a iya raba biyu main siffofin:
1.Fko ma'anar narkewa ya fi girma fiye da kayan iyaye (ko bambance-bambancen raƙuman raƙuman laser) na ƙurar ƙura: barbashi suna sha ruwan iska mai iska ya fi karfi fiye da sha na substrate (a) ko akasin haka (b), sa'an nan kuma barbashi suna sha hasken Laser. makamashi ya canza zuwa makamashin thermal, yana haifar da haɓakar thermal na ɓangarorin, kodayake adadin faɗaɗawar thermal kaɗan ne, amma faɗaɗawar thermal yana cikin ɗan ƙanƙanin lokaci, don haka za a sami hanzari mai girma nan take akan substrate, yayin da substrate counter-action a kan barbashi, da karfi don shawo kan juna adsorption karfi, sabõda haka, barbashi daga substrate, ka'idar makirci zane kamar yadda aka nuna a Figure 1..
2. Don ƙananan wurin tafasa na datti: dattin saman kai tsaye yana ɗaukar makamashin Laser, zafi mai zafi mai zafi nan take, vaporization kai tsaye don cire datti, ƙa'idar kamar yadda aka nuna a hoto 2.
LaserWet CjinginaPgirki
Laser rigar tsaftacewa kuma aka sani da Laser tururi tsaftacewa, kamar yadda tsayayya da bushe, rigar tsaftacewa ne a gaban wani bakin ciki Layer na 'yan microns lokacin farin ciki fim din ruwa ko kafofin watsa labarai fim a saman da tsaftacewa sassa, da ruwa fim da Laser sakawa a iska mai guba. ruwa fim zafin jiki yakan nan take da kuma samar da wani babban adadin kumfa zuwa gasification dauki, gasification fashewa haifar da tasiri na barbashi da substrate shawo kan adsorption karfi tsakanin. A cewar barbashi, ruwa film da substrate a kan Laser kalaman sha coefficient ne daban-daban, Laser rigar tsaftacewa za a iya raba uku iri.
1.Ƙarfin ƙarfi na makamashin Laser ta hanyar substrate
Laser sakawa a kan substrate da ruwa fim, da sha Laser da substrate ya fi girma fiye da na ruwa fim, don haka fashewa vaporization faruwa a ke dubawa tsakanin substrate da ruwa fim, kamar yadda aka nuna a cikin adadi a kasa. A ka'ida, mafi ƙarancin lokacin bugun bugun jini, mafi sauƙin shine don samar da zafi mai zafi a mahaɗin, wanda ke haifar da babban tasirin fashewar.
2. Ƙarfi mai ƙarfi na makamashin Laser ta membrane na ruwa
Ka'idar wannan tsaftacewa ita ce fim din ruwa yana sha yawancin makamashin Laser, kuma fashewar fashewa yana faruwa a saman fim din ruwa, kamar yadda aka nuna a cikin hoton da ke ƙasa. A wannan lokacin, ingancin tsaftacewa na laser ba shi da kyau kamar lokacin da ake shayar da substrate, saboda a wannan lokacin fashewar tasirin tasirin fim ɗin ruwa. Yayin da substrate sha, kumfa da kuma fashewa faruwa a tsaka-tsaki na substrate da ruwa film, da fashewa tasiri ne sauki tura barbashi daga substrate surface, sabili da haka, da substrate sha tsaftacewa sakamako ne mafi alhẽri.
3.Dukansu da substrate da ruwa membrane a hade sha Laser makamashi
A wannan lokacin, aikin tsaftacewa yana da ƙasa sosai, bayan hasken laser zuwa fim ɗin ruwa, wani ɓangare na makamashin Laser yana tunawa, makamashi yana tarwatsa cikin fim din ruwa a ciki, fim din ruwa yana tafasa don samar da kumfa, sauran makamashin Laser. ta hanyar fim din ruwa yana tunawa da substrate, kamar yadda aka nuna a cikin adadi. Wannan hanya tana buƙatar ƙarin makamashin Laser don samar da kumfa mai tafasa kafin fashewar ta faru. Don haka ingancin wannan hanyar yana da ƙasa sosai.
Wet Laser tsaftacewa ta amfani da substrate sha, kamar yadda mafi yawan Laser makamashi da ake tunawa da substrate, zai haifar da wani ruwa fim da substrate junction overheating, kumfa a dubawa, idan aka kwatanta da bushe tsaftacewa, rigar ne da yin amfani da junction kumfa fashewa generated. ta hanyar tasirin tsaftacewa na Laser, yayin da za ku iya zaɓar don ƙara wasu adadin sinadarai a cikin fim ɗin ruwa da gurɓataccen gurɓataccen abu zuwa sinadaran sinadaran don rage ƙwayoyin cuta da substrate Ƙarfin adsorption tsakanin kayan, don rage kofa na Laser. tsaftacewa. Saboda haka, rigar tsaftacewa na iya inganta ingantaccen tsaftacewa zuwa wani matsayi, amma a lokaci guda akwai wasu matsaloli, gabatarwar fim din ruwa na iya haifar da sabon gurɓata, kuma kauri na fim ɗin ruwa yana da wuyar sarrafawa.
DalilaiAya shafaQuality naLasaraCjingina
TasirinLasaraWtsawon lokaci
Jigo na Laser tsaftacewa ne Laser sha, sabili da haka, a cikin zabi na Laser tushen, abu na farko da za a yi shi ne hada da haske sha halaye na tsaftacewa workpiece, zabi wani dace kalau Laser matsayin Laser haske Madogararsa. Bugu da ƙari, bincike na gwaji na masana kimiyya na kasashen waje ya nuna cewa tsaftacewa iri ɗaya na abubuwan gurɓataccen abu, da guntu tsawon tsayi, ƙarfin tsaftacewa na laser, ƙananan kofa na tsaftacewa. Ana iya ganin cewa, don saduwa da halayen halayen halayen haske na kayan aiki, don inganta tasiri da inganci na tsaftacewa, ya kamata a zabi guntu na laser a matsayin tushen haske mai tsaftacewa.
TasirinPoyarDgirman kai
A cikin tsaftacewa na Laser, ƙarfin wutar lantarki na Laser akwai ƙofa na lalacewa na sama da ƙananan matakan tsaftacewa. A cikin wannan kewayon, mafi girman ƙarfin ƙarfin laser na tsaftacewa na laser, mafi girman ƙarfin tsaftacewa, mafi mahimmancin tasirin tsaftacewa. Sabili da haka kada ya lalata kayan da ke cikin yanayin, ya kamata ya zama mai girma kamar yadda zai yiwu don ƙara yawan ƙarfin laser.
TasirinPulseWidth
The Laser Tushen tsaftacewa na Laser na iya zama haske mai ci gaba ko haske mai ƙarfi, Laser pulsed na iya samar da babban ƙarfin kololuwa, don haka yana iya samun sauƙin biyan buƙatun kofa. Kuma an gano cewa a cikin tsarin tsaftacewa a kan substrate da ke haifar da tasirin thermal, tasirin laser pulsed ya fi karami, ci gaba da laser da tasirin thermal na yankin ya fi girma.
TheEtafsiri naSgwangwaniSpeda kumaNumber taTimes
Babu shakka a cikin aikin tsaftacewa na Laser, da sauri da saurin binciken Laser yana da ƙananan lokuta, mafi girman ingancin tsaftacewa, amma wannan na iya haifar da raguwa a cikin aikin tsaftacewa. Sabili da haka, a cikin ainihin tsarin aikace-aikacen tsaftacewa, ya kamata a dogara ne akan halaye na kayan aiki na aikin tsaftacewa da kuma yanayin ƙazanta don zaɓar saurin dubawa da ya dace da adadin sika. Duban adadin haɗuwa da sauransu kuma zai shafi tasirin tsaftacewa.
TasirinADutsen naDmayar da hankali
Laser tsaftacewa a gaban Laser mafi yawa ta hanyar wani hade da mayar da hankali ruwan tabarau ga convergence, da kuma ainihin aiwatar da Laser tsaftacewa, kullum a cikin hali na defocusing, da ya fi girma da adadin defocusing, haskakawa a kan kayan da ya fi girma tabo, da ya fi girma da yankin dubawa, mafi girman inganci. Kuma a cikin jimlar ikon da aka tabbatar, ƙananan adadin defocusing, mafi girman ƙarfin wutar lantarki na laser, ƙarfin tsaftacewa.
Takaitawa
Tunda tsaftacewa Laser baya amfani da duk wani kaushi na sinadarai ko sauran abubuwan amfani, yana da aminci ga muhalli, amintaccen aiki kuma yana da fa'idodi da yawa:
1. kore da muhalli, ba tare da yin amfani da kowane sinadarai da tsaftacewa ba,
2. Sharar tsaftacewa shine yafi m foda, ƙananan girman, mai sauƙin tattarawa da sake sakewa,
3. Tsaftace sharar gida hayaki yana da sauƙin sha da kuma rikewa, ƙaramar amo, babu cutarwa ga lafiyar mutum,
4. Tsabtace lambar sadarwa, babu ragowar kafofin watsa labaru, babu gurɓataccen gurɓataccen abu,
5. Za'a iya samun tsaftacewa mai zaɓaɓɓen, babu lalacewa ga ƙananan abubuwa,
6. Babu matsakaicin amfani mai aiki, kawai cinye wutar lantarki, ƙarancin amfani da kulawa,
7. Easy don cimma aikin atomatik, rage ƙarfin aiki,
8. Ya dace da wuraren da ke da wahalar isa ko filaye, don wurare masu haɗari ko haɗari.
Maven Laser Automation Co., Ltd. ƙwararren ƙwararren masana'anta ne na injin walƙiya na Laser, injin tsabtace Laser, na'ura mai alamar Laser na shekaru 14. Tun 2008, Maven Laser mayar da hankali a kan ci gaba da kuma samar da daban-daban iri Laser engraving / waldi / marking / tsaftacewa inji tare da ci-gaba management, karfi da bincike ƙarfi da kuma kwari dabarun duniya, Maven Laser kafa mafi cikakken samfurin tallace-tallace da sabis tsarin a kasar Sin da kuma a duniya, sanya alamar duniya a masana'antar laser.
Bugu da ƙari kuma, muna ba da hankali sosai ga sabis na tallace-tallace, Kyakkyawan sabis da inganci mai kyau iri ɗaya mahimmanci ga Maven Laser zai bi ruhun "Credibility and Integrity", gwada mafi kyau don samar da abokin ciniki mafi kyawun samfurin da mafi kyawun sabis.
Maven Laser - amintaccen ƙwararren mai ba da kayan aikin Laser!
Barka da zuwa yin aiki tare da mu da kuma cimma nasara-nasara.
Lokacin aikawa: Mayu-05-2023
