Tsananguro yeSainzi | Mwenje Mumwe Chete weChiedza Chekuchena! Muchina weKuchenesa neLaser

Tekinoroji yekuchenesa nelaser inosanganisira kupenya pamusoro pebasa nelaser beam ine simba guru kuti ibvise kana kupfavisa tsvina, mavanga engura, kana machira ipapo ipapo, nokudaro ichibvisa zvinobudirira deposits pamusoro uye kuwana mhedzisiro yakachena yekugadzirisa. Laser cleaner chishandiso chinoshandisa tekinoroji yelaser kubvisa tsvina pamusoro; chinoburitsa laser beam ine simba guru kuti iite kuti tsvina ipfuure kana kuti ipfuure.

Nhoroondo yehunyanzvi

Nzira dzechinyakare dzekuchenesa dzinosanganisira kuchenesa nemidziyo, kuchenesa nemakemikari, uye kuchenesa ne ultrasound, zvese izvi zvinosangana nemiganhu yakakura mukushandiswa kwekuchengetedza zvakatipoteredza uye zvinodiwa nemazvo. Muma1980, vaongorori vakaona kuti kuisa danda re laser rine simba guru panzvimbo dzakasvibiswa dzechinhu kunokonzera maitiro akasiyana-siyana akaomarara e physicochemical - anosanganisira kudedera, kunyunguduka, kupwanyika, uye kupisa - izvo zvinobvisa zvinosvibisa pamusoro; nzira iyi inozivikanwa sekuchenesa nelaser.

Zvichienzaniswa nenzira dzechinyakare dzekuchenesa, masisitimu ekuchenesa nelaser ane mabhenefiti akawanda: kushanda pasina kubata, kushanda zvakanaka kwekuchenesa, kushanda zvakanaka, kugadzirisa nekukurumidza, kuchengetedzeka, uye hushamwari kune zvakatipoteredza. Anonyanya kukodzera kuchenesa zvinhu zvakaoma kana zvisina kusimba pasina kukonzera kukuvara, zvichideredza nguva yekuchenesa zvakanyanya uye zvinowedzera kugona; uye zvakare, haaburitse marara, nokudaro achideredza mari yekushanda.

musimboti wekushanda

Iyolaser inoputikainogadzira mapulse ane simba riri pakati nepakati kusvika kune rakakwirira, ayo anotumirwa kuburikidza nefiber ye optical kuenda ku shaping module. Mapulse aya anoratidzwa ne single-axis kana dual-axis scanning galvanometer uye anonangidzirwa pa dehwe re contaminant riri pamusoro pe workpiece, zvichinyatso chenesa nzvimbo dzakanamirwa dzakadai se ngura, pendi, mavara emafuta, oxide scales, uye coatings kuburikidza ne vaporization, photodissolution, photodecomposition, uye photo-vibration effects.

MaLaser, pamwe chete nemaerekitironi nematanda eion, anonzi maerekitironi ane simba rakawanda. Hunhu hwawo hunowanzoonekwa ndehwekuti danda rinotakura simba rakawanda kwazvo muchadenga; kuburikidza nekutarisa, simba rekupenya re10⁴ kusvika 10¹⁵ W/cm² rinogona kuwanikwa pedyo nenzvimbo inotarisa kupisa, zvichiita kuti ave ndiwo manyuko ekupisa akanyanya. MaLaser anoratidza kupenya kwakanyanya, kutungamira kwakasimba, monochromaticity yakanaka, uye kubatana kwakanyanya. Kazhinji, nozzle inoshandiswa: nozzle diki ine aperture yakabatana nelaser inotungamira gasi rakamanikidzwa munzvimbo yekuchenesa. Gasi iri rinopihwa nechinhu chinobatsira, chinoshanda zvikuru kudzivirira kusvibiswa kwelenzi kubva kuma splashes ne particulate matter, kuchenesa nzvimbo yebasa, uye kuwedzera kudyidzana kwekupisa pakati pelaser nezvinhu.

hunhu hunoshanda

Kuchenesa nelaser yeindasitiriinzira inoshandisa danda relaser kupenya pamusoro pakasimba uye kubvisa zvinhu zvisingadiwe. Nekunwa simba kubva padanda relaser, chinhu chakanangana nacho (chikamu chepamusoro chinofanira kubviswa) chinopiswa nekukurumidza, zvichiita kuti chipararire kana kuti chiwedzere kunaka. Chikamu chiri pasi chinoramba chisina kuchinja sezvo chichitora simba risinganyanyi kukosha. Nekunyatso dzora kuyerera kwechiedza chelaser, urefu hwewavelength, uye nguva yekurova kwemoyo, huwandu hwezvinhu zvinobviswa pakurova kwemoyo kwelaser hunogona kudzorwa nekunyatsorongeka.

Zvakanakira uye Zvakanakira

Kuchenesa neLaser kunobvisa kudiwa kwechero makemikari anonyungudutsa kana zvinodyiwa, zvichiita kuti zvive zvisina njodzi kune zvakatipoteredza uye zvakachengeteka kushanda nazvo, nezvakanaka zvakawanda:

1. Hazvidi kushandiswa kwemakemikari kana mishonga yekuchenesa;

2. Marara ekuchenesa anonyanya kuve nehupfu hwakasimba, hudiki uye huri nyore kuunganidza nekudzokorodza;

3. Kucheneswa kweutsi hwetsvina kunonyudzwa nyore nyore uye kunogadziriswa, kunoshanda neruzha rwakaderera, uye hakukuvadzi hutano hwevanhu;

4. Kuchenesa pasina kubata pasina nzvimbo yekudzivirira uye pasina kusvibiswa kwemuviri;

5. Inogonesa kuchenesa kwakasarudzwa pasina kukuvadza substrate;

6. Hapana mvura inoshandiswa pakushanda; mari yemagetsi chete ndiyo inobhadharwa, zvichiita kuti mari yekushandisa nekuchengetedza ive shoma.

7. Zviri nyore kuita otomatiki, zvichideredza simba rebasa;

8. Yakakodzera nzvimbo kana nzvimbo dzakaoma kusvika, uye munzvimbo dzine njodzi kana dzine njodzi.