1. kōpae reihi
Nā te whakaaro o te ariā hoahoa Reiti Kōpae i whakaoti pai te raruraru pānga wera o ngā reiti totoka, ā, i tutuki te huinga tino pai o te mana toharite teitei, te mana tihi teitei, te whai huatanga teitei, me te kounga hihi teitei o ngā reiti totoka. Kua riro ngā reiti kōpae hei puna mārama reiti hou e kore e taea te whakakapi mō te tukatuka i roto i ngā mara o ngā motuka, kaipuke, rerewē, rererangi, pūngao me ētahi atu mara. Ko te mana mōrahi o te hangarau reiti kōpae mana-teitei o nāianei he 16 kilowatts me te kounga hihi o te 8 mm milliradians, e āhei ai te whakarewa mamao reiti karetao me te tapahi tere-teitei reiti hōputu-rahi, e whakatuwhera ana i ngā tirohanga whānui mō ngā reiti totoka i roto i te mara otukatuka taiaho mana-teiteiMākete tono.
Ngā painga o ngā taiaho kōpae:
1. Hanganga ā-pūrua
He hanganga ā-pūrua te kōpae taiaho, ā, ka taea te whakakapi wawe i ia pūrua i te wāhi. Kua whakauruhia te pūnaha whakamatao me te pūnaha arataki mārama ki te pūtake taiaho, he hanganga kiato, he iti te tapuwae me te tāutanga tere me te patuiro.
2. He kounga pai rawa atu o te hihi, ā, he paerewa hoki
Ko ngā taiaho kōpae TRUMPF katoa neke atu i te 2kW he hua tawhā hihi (BPP) kua whakapūmautia ki te 8mm/mrad. Kāore te taiaho e rerekē ki ngā huringa o te aratau whakahaere, ā, he hototahi ki ngā whatu TRUMPF katoa.
3. Nā te mea he nui te rahi o te ira i roto i te kōpae taiaho, he iti te mātotoru mana whatu e pā ana ki ia huānga whatu.
Ko te paepae kino o te paninga huānga whatu he tata ki te 500MW/cm2, ā, ko te paepae kino o te quartz he 2-3GW/cm2. Ko te kiato mana i roto i te kōhao resonant kōpae TRUMPF he iti iho i te 0.5MW/cm2, ā, ko te kiato mana i runga i te muka hononga he iti iho i te 30MW/cm2. E kore tēnei kiato mana iti e kino ki ngā wāhanga whatu, e kore hoki e puta he pānga kore-raina, ā, ka whakarite i te pono o te mahi.
4. Whakamahia te pūnaha whakahaere urupare wā-tūturu mana taiaho.
Ka taea e te pūnaha whakahaere urupare wā-tūturu te pupuri i te mana e tae atu ana ki te wahi-T kia pumau, ā, he tino pai te whakahokinga o ngā hua tukatuka. Ko te wā whakamahana o mua o te reihi kōpae he tata kore, ā, ko te awhe mana ka taea te whakarerekē he 1%–100%. Nā te mea ka whakaoti katoatia e te reihi kōpae te raruraru o te pānga arotahi wera, ka pumau te mana reihi, te rahi o te ira, me te koki rerekētanga hihi i roto i te awhe mana katoa, ā, kāore te mata ngaru o te hihi e pāngia e te hē.
5. Ka taea te mono-ā-ringa i te muka whatu i te mea e haere tonu ana te mahi a te taiaho.
Ina pakaru tētahi muka whatu, i te whakakapinga o te muka whatu, me kati noa te ara whatu o te muka whatu, ā, ka taea tonu e ētahi atu muka whatu te whakaputa i te mārama taiaho. He ngāwari te whakamahi, te mono me te whakamahi i te whakakapinga muka whatu, kāore he taputapu, he whakatikatika rānei. He taputapu ārai puehu kei te tomokanga o te huarahi hei ārai i te puehu kei uru ki te wāhanga whatu.
6. Haumaru, pono hoki
I te wā e tukatukahia ana, ahakoa he tino teitei te kaha whakaputa o te rauemi e tukatukahia ana, ā, ka whakaatahia te mārama o te taiaho ki roto i te taiaho, kāore he pānga ki te taiaho tonu, ki te pānga tukatuka rānei, ā, kāore he herenga ki te tukatuka rauemi, ki te roa rānei o te muka. Kua whakawhiwhia te haumaru o te mahi taiaho ki te tiwhikete haumaru Tiamana.
7. He māmā ake, he tere ake hoki te kōwae diode papu
He hanganga kōwae anō hoki te huinga diode e mau ana ki runga i te waeine papu. He roa te ora o ngā waeine huinga diode, ā, e toru tau te roa o te whakamana, e 20,000 hāora rānei. Kāore e hiahiatia he wā whakatā ahakoa he whakakapinga kua whakaritea, he whakakapinga tonu rānei nā te pakaru ohorere. Ina pakaru te waeine, ka whakaoho te pūnaha whakahaere, ka whakanui aunoa i te ia o ētahi atu waeine kia mau tonu ai te mana whakaputa taiaho. Ka taea e te kaiwhakamahi te mahi tonu mō ngā hāora tekau, tae atu ki ngā hāora tekau. He tino māmā te whakakapi i ngā waeine diode papu i te wāhi whakaputa, ā, kāore e hiahiatia he whakangungu kaiwhakahaere.
2.2muka taiaho
E toru ngā wāhanga o ngā taiaho muka, pērā i ētahi atu taiaho: he reo whakanui (muka tāpiri) ka taea te whakaputa i ngā irahiko, he kōhao whatu whakapūmau e āhei ai te whāngai anō i ngā irahiko me te whakanui i te whakapūmau i roto i te reo whakanui, me te pūtake papu e whakaohooho ana i ngā whakawhiti irahiko.
Ngā Āhuatanga: 1. He nui te ōwehenga "horahanga mata/rōrahi" o te muka whatu, he pai te pānga whakamarara wera, ā, ka taea te mahi tonu me te kore e akiakihia te whakamatao. 2. Hei reo arataki ngaru, he iti te diameter matua o te muka whatu, ā, he ngāwari ki te nui o te kaha o te mana i roto i te muka. Nō reira, he nui ake te pai o te tahuritanga o ngā taiaho muka, he iti ake te paepae, he nui ake te whakanui, ā, he whaiti ake te whānui raina, ā, he rerekē i te muka whatu. He iti te ngaronga hononga. 3. Nā te mea he pai te ngāwari o ngā muka whatu, he iti, he ngāwari hoki ngā taiaho muka, he kiato te hanganga, he iti te utu, ā, he ngāwari ki te whakauru ki ngā pūnaha. 4. He maha hoki ngā tawhā whakarerekētanga me te whiriwhiringa o te muka whatu, ā, ka taea te whiwhi i te whānuitanga whakarerekētanga whānui, he pai te marara me te pumau.
Whakarōpūtanga muka taiaho:
1. Taiaho muka whenua onge kua pania ki te rēhia
2. Ngā huānga whenua onge kua whakaranua ki ngā muka whatu hohe kua pakari haere: te erbium, te neodymium, te praseodymium, te thulium, me te ytterbium.
3. Whakarāpopototanga o te taiaho marara Raman whakaohooho muka: Ko te taiaho muka he kaitahuri roangaru, ka taea te huri i te roangaru papu ki te mārama o tētahi roangaru motuhake, ka whakaputahia hei taiaho. Mai i te tirohanga ā-tinana, ko te kaupapa o te whakaputa whakanui mārama ko te whakarato i te mārama o tētahi roangaru ka taea e ia te mimiti, kia taea ai e te rauemi mahi te mimiti pai i te pūngao me te whakahohe. Nō reira, i runga i te rauemi tāpiri, he rerekē anō hoki te roangaru mimiti e rite ana, ā, he rerekē anō hoki ngā whakaritenga mō te roangaru mārama o te papu.
2.3 Reera hiko-haurua
I angitu te whakaoho i te reihi haurua-whakahaere i te tau 1962, ā, i tutuki te putanga tonu i te pāmahana rūma i te tau 1970. I muri mai, i muri i ngā whakapainga, i whakawhanakehia ngā reihi heterojunction takirua me ngā taio reihi hanganga-rīpene (taio reihi), e whakamahia whānuitia ana i roto i ngā whakawhitiwhitinga muka whatu, ngā kōpae whatu, ngā pūreretā reihi, ngā matawai reihi, me ngā tohu reihi (tohu reihi). Koinei te reihi tino hangaia i tēnei wā. Ko ngā painga o ngā taio reihi ko: te pai o te mahi, te rahi iti, te mama me te utu iti. Ina koa, ko te pai o te momo puna maha-pūngao he 20~40%, ā, ka eke te momo PN ki te 15%~25%. I te poto, ko te pai o te kaha te āhuatanga nui rawa atu. Hei tāpiri, ko tōna roangaru putanga tonu e kapi ana i te whānuitanga mai i te infrared ki te mārama kitea, ā, kua hokohokohia hoki ngā hua me te putanga pāoro whatu tae atu ki te 50W (whānui pāoro 100ns). He tauira tēnei o te reihi he tino ngāwari ki te whakamahi hei pūtake mārama lidar, hei pūtake mārama whakaoho rānei. E ai ki te ariā o te awhi pūngao o ngā mea totoka, ka hangaia e ngā taumata pūngao o ngā irahiko i roto i ngā rauemi haurua-ā-ira ngā awhi pūngao. Ko te mea pūngao teitei ko te awhi arataki, ko te mea pūngao iti ko te awhi valence, ā, ka wehea ngā awhi e rua e te awhi ārai. Ina whakauruhia ngā takirua irahiko-pōha kore-taurite ki roto i te whakakotahitanga haurua-ā-ira, ka tukuna te pūngao kua tukuna hei āhua kanapa, arā, te kanapa whakakotahitanga o ngā kaikawe.
Ngā painga o ngā taiaho haurua-ira: te rahi iti, te mama, te mahi pono, te iti o te whakamahinga hiko, te tino whai hua, me ētahi atu.
2.4Taiaho YAG
Ko te taiaho YAG, he momo taiaho, he whāriki taiaho me ngā āhuatanga whānui tino pai (whatu, miihini me te wera). Pērā i ētahi atu taiaho totoka, ko ngā wāhanga matua o ngā taiaho YAG ko ngā rauemi mahi taiaho, te pūtake papu me te kōhao whakapūmau. Heoi, nā te momo rerekē o ngā katote whakahohe kua tāpirihia ki te karaihe, ngā pūtake papu me ngā tikanga papu rerekē, ngā hanganga rerekē o te kōhao whakapūmau e whakamahia ana, me ētahi atu taputapu hanganga mahi e whakamahia ana, ka taea te wehewehe i ngā taiaho YAG ki ngā momo maha. Hei tauira, e ai ki te āhua ngaru putanga, ka taea te wehewehe ki te taiaho YAG ngaru tonu, te taiaho YAG auau auau me te taiaho pāorooro, me ētahi atu; e ai ki te roanga ngaru mahi, ka taea te wehewehe ki te taiaho YAG 1.06μm, te taiaho YAG takirua auau, te taiaho YAG nekehia auau Raman me te taiaho YAG ka taea te whakarerekē, me ētahi atu; e ai ki te tāpiritanga Ka taea te wehewehe i ngā momo taiaho rerekē ki ngā taiaho Nd:YAG, ngā taiaho YAG kua tāpirihia ki te Ho, Tm, Er, me ētahi atu; e ai ki te āhua o te karaihe, ka wehea ki ngā taiaho YAG āhua-tokotoko me te āhua-papa; E ai ki ngā mana whakaputa rerekē, ka taea te wehewehe ki te mana teitei me te mana iti me te mana waenga. YAG laser, me ētahi atu.
Ka whakawhanui, ka whakaata, ka arotahi hoki te mīhini tapahi taiaho YAG totoka i te hihi taiaho kua pāoroorohia me te roangaru o te 1064nm, kātahi ka whiti me te whakamahana i te mata o te rauemi. Ka horapa te wera o te mata ki roto mā te kawe wera, ā, ka whakahaeretia tika te whānui, te pūngao, te kaha tihi me te auautanga o te pāorooro taiaho mā te mamati. Ka taea e te auau me ētahi atu tawhā te whakarewa tonu, te mimiti me te mimiti i te rauemi, kia tutuki ai te tapahi, te whakarewa me te keri i ngā ara kua whakaritea i roto i te pūnaha CNC.
Ngā Āhuatanga: He pai te kounga o te hihi o tēnei mīhini, he tino pai te mahi, he iti te utu, he pumau, he haumaru, he tika ake, ā, he tino pono. Ka whakauruhia te tapahi, te whakarewa, te keri me ētahi atu mahi ki roto i te kotahi, ka waiho hei taputapu tukatuka tino tika me te whai hua. He tere te tukatuka, he tino pai te mahi, he pai ngā painga ōhanga, he iti ngā kohao taha tika, he maeneene te mata tapahi, he nui te ōwehenga hohonu-ki-te-diameter me te iti rawa o te whakarerekētanga wera o te ōwehenga taha-ki-te-whānui, ā, ka taea te tukatuka i runga i ngā momo rauemi pēnei i te mārō, te pakarukaru, me te ngohengohe. Kāore he raruraru o te kakahu taputapu, te whakakapinga rānei i te tukatuka, ā, kāore he huringa miihini. He ngāwari te whakatinana i te aunoatanga. Ka taea te whakatinana i te tukatuka i raro i ngā āhuatanga motuhake. He teitei te pai o te papu, tae atu ki te 20%. I te pikinga o te pai, ka heke te kawenga wera o te reo taiaho, nō reira ka tino pai ake te hihi. He roa te ora kounga, he tino pono, he iti te rahi me te mama, ā, he pai mō ngā tono whakaitiiti.
Te Whakamahinga: He pai mō te tapahi taiaho, te whakarewa me te keri i ngā rauemi whakarewa: pērā i te maitai waro, te maitai kore waikura, te maitai koranu, te konumohe me ngā koranu, te parahi me ngā koranu, te taitāne me ngā koranu, ngā koranu nikara-molibdenum me ētahi atu rauemi. He whānuitia te whakamahinga i roto i te rererangi, te rererangi, ngā patu, ngā kaipuke, te matū hinu, te hauora, ngā taputapu, ngā hikohiko iti, te motuka me ētahi atu ahumahi. Ehara i te mea ko te kounga tukatuka anake ka whakapai ake, engari ka whakapai ake hoki i te pai o te mahi; hei tāpiri, ka taea hoki e te taiaho YAG te whakarato i tētahi tikanga rangahau tika me te tere mō te rangahau pūtaiao.
Ki te whakataurite ki ētahi atu taiaho:
1. Ka taea e te taiaho YAG te mahi i roto i ngā momo pao me ngā momo tonu. Mā te hangarau whakawhiti-Q me te raka-aratau ka taea e tana putanga pao te whiwhi pao poto me ngā pao poto rawa, ā, ka nui ake te whānuitanga tukatuka i tērā o ngā taiaho CO2.
2. Ko tōna roangaru putanga he 1.06um, he kotahi te raupapa o te rahi iti iho i te roangaru taiaho CO2 o te 10.06um, nō reira he pai te hononga ki te konganuku, ā, he pai te mahi tukatuka.
3. He hanganga kiato te taiaho YAG, he mama, he ngāwari, he pono hoki te whakamahinga, ā, he iti noa ngā whakaritenga tiaki.
4. Ka taea te hono i te taiaho YAG ki te muka whatu. Mā te āwhina o te pūnaha wehewehe wā me te pūnaha wehewehe mana, ka taea te tuku ngāwari i te hihi taiaho kotahi ki ngā teihana mahi maha, ki ngā teihana mahi mamao rānei, e āwhina ana i te ngāwari o te tukatuka taiaho. Nō reira, i te wā e whiriwhiri ana i te taiaho, me whakaaro koe ki ngā tawhā me ō ake hiahia tūturu. Mā tēnei anake ka taea e te taiaho te whakaatu i tōna tino whai huatanga. He pai ngā taiaho Nd:YAG Patupatu e whakaratohia ana e Xinte Optoelectronics mō ngā tono ahumahi me te pūtaiao. Ka whakaratohia e ngā taiaho Nd:YAG patupatu pono me te pumau te putanga patupatu tae atu ki te 1.5J i te 1064nm me ngā tere whakahoki tae atu ki te 100Hz.
Wā tuku: Mei-17-2024
