Kodi Kuyeretsa ndi Laser Kumawononga Chitsulo? Zoona Zafotokozedwa

M'mabungwe amakampani, mafunso ochepa amafunsidwa mobwerezabwereza kuposa awa:
"Ngati laser imatha kudula chitsulo, bwanji osawononga chitsulo poyeretsa?"

Nkhawa imeneyi ndi yomveka—koma imachokera pa kusamvetsetsa momwekuyeretsa ndi laserChowonadi ndi chapadera kwambiri, ndipo chikuvumbula zambiri za tsogolo la kupanga zinthu.

Yankho Lalifupi (Koma Osati Chowonadi Chonse)

Mukakonzedwa bwino,kuyeretsa ndi laser sikuwononga malo achitsulo.

Zimachotsa dzimbiri, utoto, mafuta, ndi ma oxides pamene zikusiya maziko ake onse.

Koma yankho ili silikwanira.
Chifukwa nkhani yeniyeni si "yotetezeka poyerekeza ndi yosatetezeka" - ndi yokhudzakulamulira motsutsana ndi kugwiritsa ntchito molakwika.

Chifukwa Chake Kuyeretsa kwa Laser Nthawi Zambiri Sikuwononga Chitsulo

1. Kusankha Mphamvu Yoyamwa (Njira Yaikulu)

Kuyeretsa kwa laser kumagwira ntchito pa mfundo yofunikira yakuthupi:

• Zoipitsa (dzimbiri, utoto, mafuta)kuyamwa mphamvu ya laser mosavuta
• Zitsulo (chitsulo, aluminiyamu, mkuwa)kuwonetsa kapena kuwononga mphamvu imeneyo

Izi zimapangitsa kuti zinthu zisinthe mwachilengedwe:

Laser "imaona" dothi mosiyana ndi momwe imaonera chitsulo.

Zotsatira zake, zinthu zodetsa zimatentha, zimasweka, ndi kuphwanyika—pomwe chitsulo chapansi sichimakhudzidwa kwenikweni.

2. Ubwino wa "Ablation Threshold"

Chilichonse chili ndi malire a mphamvu omwe chimayamba kusweka.

• Dzimbiri ndi zokutira →malire otsika
• Zitsulo zolimba →malire okwera

Kuyeretsa kwa laser kumachitika pawindo lopapatiza:

Pamwamba pa dothi, pansi pa chitsulo

Ichi ndichifukwa chake chimachita ngatiscalpel yolondola osati tsamba lodulira.

3. Kusakhudza Kumatanthauza Kusawononga Makina

Njira zoyeretsera zachikhalidwe zimayambitsa kupsinjika kwa thupi:

• Kuphulika kwa mchenga → kukokoloka kwa nthaka ndi kukanda pang'ono
• Kuyeretsa mankhwala → dzimbiri ndi zotsalira
• Kukanda kwa makina → kusintha

Kuyeretsa kwa laser kumachotsa zonsezi:

• Palibe kukangana
• Palibe kukwapula
• Palibe kuvala pamwamba

Zotsatira zake ndipalibe kuwonongeka kwa makina pamene magawo ali olondola.

4. Kutentha Kolamulidwa, Osati Kutentha Kwambiri

Maganizo olakwika ambiri ndi akuti lasers "amawotcha" chitsulo.

Mu zenizeni:

• Mphamvu zimaperekedwa mukuphulika kwapafupifupi, kwapafupi
• Mtambo ukuyenda nthawi zonse
• Kutentha sikukungika mu substrate

Izi zimaletsa kusungunuka, kupindika, kapena kusintha kwa kapangidwe kake pansi pa zinthu zabwinobwino.

Pamene Kuyeretsa kwa LaserChitiniChitsulo Chowonongeka

Apa ndi pomwe nkhani zambiri zamalonda zimathera—koma apa ndi pomwe uinjiniya weniweni umayambira.

1. Zokonzera Zolakwika za Parameter

Ngati mphamvu, liwiro, kapena kuyang'ana kwambiri sizikugwirizana bwino:

• Mphamvu zitha kupitirira malire a chitsulocho
• Kutentha kwambiri kwapafupi kungachitike
• Kupukuta pamwamba kapena kusintha kwa mtundu kungawonekere

Ngakhale magwero odalirika amanena kutiMalo osayenera angayambitse zotsatirapo monga kupukuta.

2. Kuwonekera Kosalekeza Malo Amodzi

Kugwira mtandawo kwa nthawi yayitali kwambiri pamalo amodzi kungathe:

• Sungani kutentha
• Zimayambitsa kusungunuka kwa micromelt
• Sinthani kapangidwe ka pamwamba

Chiwopsezochi chimakhala chachikulu chifukwa chama laser a mafunde osalekeza (CW), zomwe zimapereka mphamvu zosalekeza.

3. Kusiyana kwa Kukhudzidwa kwa Zinthu

Sizitsulo zonse zomwe zimachita chimodzimodzi:

• Chitsulo → cholekerera kwambiri
• Aluminiyamu → wosavuta kutentha
• Mkuwa/mkuwa → Wowala koma wovuta kuunika

Pa zipangizo zodziwika bwino, ma laser oyendetsedwa ndi pulsed ndi omwe amakondedwa chifukwa ndi omwe amafunikirachepetsani kutentha kulowa.

4. Zochitika Zolakwika Zogwiritsira Ntchito

Kuyeretsa kwa laser kwapangidwirakuchotsa pamwamba.

Ngati imagwiritsidwa ntchito pa:

• Kutupa kwakukulu
• Zophimba zokhuthala zokhala ndi zigawo zambiri
• Kukonzanso kapangidwe ka nyumba

...zingafunike malo amphamvu omwe amawonjezera chiopsezo.

Chidziwitso Chachikulu Cha Makampani: Chifukwa Chake Funsoli Lilipo

Chisokonezo chimabwera chifukwa chosakaniza matekinoloje awiri osiyana kwambiri:

Chida chomwecho.
Fiziki yosiyana.
Zotsatira zosiyana.

Zimene Kutengera Deta ndi Makampani Kumavumbula

Kutengera magalimoto, ndege, ndi kupanga zinthu molondola:

• Kuyeretsa kwa laser kumagwiritsidwa ntchito kwambiri pazigawo zamtengo wapatali
• Imalowa m'malo mwa njira zopopera ndi mankhwala makamaka kutitetezani umphumphu wa pamwamba
• Imasankhidwa pomwe kulekerera kumayesedwa mu ma microns

Izi sizikanatheka ngati zingawononge chitsulo mwachibadwa.

Ndipotu, zosiyana ndi izi:
Kawirikawiri amavomerezedwachifukwa njira zina zimayambitsa mavuto.

Yankho Lenileni (Popanda Kusavuta)

Kodi kuyeretsa ndi laser kumawononga chitsulo?

• No, ikagwiritsidwa ntchito moyenera
• Indengati zagwiritsidwa ntchito molakwika kapena zosakonzedwa bwino

Koma kuwirikiza kumeneku kulipo mu njira iliyonse yopangira zinthu zapamwamba.

Malingaliro Omaliza: Kuchokera ku Mantha Kupita ku Kulamulira

Kusintha kwenikweni ndi lingaliro.

Maganizo akale:

"Kodi chida ichi chingawononge zinthu zanga?"

Maganizo amakono:

"Kodi ndingatani kuti ndizitha kulamulira mphamvu pazinthu zomwe zimagwiritsidwa ntchito?"

Kutsuka ndi laser si njira yotsukira yokha. Ndi:

Kuyanjana kolamulidwa pakati pa mphamvu ndi zinthu, komwe kumapangidwa pamlingo woyambira.

Ndipo ichi ndichifukwa chake chikuyamba kukhala muyezo m'mafakitale momwekulondola sikosankha—ndi kupulumuka.