Kuchenesa laser yeindasitiri inzira yekupfura danda re laser panzvimbo yakasimba kuti uchenese ne laser uye ubvise chinhu chisingadiwe. Sezvo mutengo we fiber laser source wakadzikira zvakanyanya mumakore mashoma apfuura, ma laser cleaners—akagadzirirwa kubatsira vashandisi kuchenesa ne laser zvinobudirira—anosangana nezvinodiwa pamusika zvakanyanya uye mikana inoshandiswa, senge kuchenesa ma injection molding process, kubvisa mafirimu matete kana nzvimbo dzakadai semafuta, nemafuta, nezvimwe zvakawanda. Muchinyorwa chino, tichakurukura misoro inotevera:
Rondedzero yeZviri Mukati(tinya kuti uwane nekukurumidza ⇩)
Chii chinonzi Laser Cleaning?
Pachivanhu, kubvisa ngura, pendi, oxide, nezvimwe zvinosvibisa pamusoro pesimbi, kuchenesa nemechanical, kuchenesa nemakemikari, kana kuchenesa ne ultrasound kunogona kuitwa. Kushandiswa kwenzira idzi kushoma zvikuru maererano nenzvimbo uye zvinodiwa pakunyatsoongorora.
Maitiro Ekuchenesa NeLaser.
Mumakore ekuma1980, masayendisiti akawana kuti kana ichivhenekera pamusoro pesimbi ine ngura nesimba relaser rakawanda, chinhu ichi chinopiswa nemwaranzi chinosangana nezviitiko zvakaoma zvemuviri nemakemikari zvakaita sekubvunda, kunyunguduka, kunyunguduka, uye kupisa. Nekuda kweizvozvo, tsvina inobviswa pamusoro pechinhu chacho. Nzira iyi iri nyore asi inoshanda yekuchenesa ndeyekuchenesa nelaser, iyo yakatsiva zvishoma nezvishoma nzira dzekuchenesa dzechinyakare munzvimbo dzakawanda nezvakanaka zvakawanda zvayo, zvichiratidza mikana yakakura yeramangwana.
Vachenesi veLaser Vanoshanda Sei?
Muchina wekuchenesa neLaser
Ma laser cleaners anoumbwa nezvikamu zvina:fiber laser source (inoenderera mberi kana kuti inopinza pulse laser), control board, handheld laser gun, uye constant tembiricha water chillerBhodhi rekudzora kuchenesa nelaser rinoshanda sepfungwa dzemuchina wese uye rinopa odha kune jenareta yelaser yefiber nepfuti yelaser inobatwa neruoko.
Jenareta yelaser yefiber inogadzira chiedza chelaser chakasimba chinopfuudzwa nepakati peFiber kuenda kupfuti yelaser inobatwa neruoko. Iyo scanning galvanometer, ingave uniaxial kana biaxial, yakaunganidzwa mukati mepfuti yelaser inoratidza simba rechiedza kune guruva rebasa. Nekusanganiswa kwemaitiro emuviri neemakemikari, ngura, pendi, tsvina ine mafuta, guruva rekufukidza, nezvimwe zvinosvibiswa zvinobviswa zviri nyore.
Ngatinyatsoongororai zvakadzama nezvemaitiro aya. Maitiro akaomarara anobatanidzwa pakushandiswa kwekudedera kwekurova kwemoyo kwelaser, kuwedzera kwekupisayezvidimbu zvakapiswa nemwaranzi,kuora kwemamorekurushanduko yechikamu, kanachiito chavo chakabatanakukunda simba rekubatanidza riri pakati pevhu nepamusoro pechinhu chebasa. Chinhu chakanangana nacho (chikamu chepamusoro chinofanira kubviswa) chinopiswa nekukurumidza nekupinza simba remwaranzi welaser uye chinosangana nezvinodiwa zve sublimation kuitira kuti tsvina iri pamusoro iparare kuti pave nemhedzisiro yekuchenesa. Nekuda kweizvozvo, pamusoro pe substrate hapatore simba, kana simba shoma kwazvo, chiedza che fiber laser hachizochikuvadzi zvachose.
Dzidza zvakawanda nezve Maumbirwo uye Nheyo yeMuchina weKuchenesa Laser Unobata Nemaoko
Maitiro Matatu Ekuchenesa NeLaser
1. Sublimation
Makemikoro echinhu chiri pasi pechinhu chacho nechinhu chinosvibisa zvakasiyana, uye mwero wekunyudzwa kwelaser wakasiyanawo. Chikamu chepasi pechinhu chinoratidza chiedza chelaser chinopfuura 95% pasina kukuvara, nepo chinhu chinosvibisa chichinyudza simba guru relaser uye kusvika pakupisa kwe sublimation.
Dhizaini yeMechanism yekuchenesa neLaser
2. Kuwedzera kwekupisa
Zvidimbu zvinosvibisa zvinotora simba rekupisa uye zvinokura nekukurumidza kusvika pakuputika. Kuputika kunokunda simba rekunamatira (simba rekukwezva pakati pezvinhu zvakasiyana), uye nokudaro zvidimbu zvinosvibisa zvinobviswa pamusoro pesimbi. Nekuti nguva yekupenya nemwaranzi yelaser ipfupi kwazvo, inogona kukurumidza nekukurumidza simba rekuputika, zvakakwana kupa kukurumidza kwakakwana kwezvidimbu zvidiki kuti zvifambe kubva pakunamatira kwechinhu chepasi.
Dhayagiramu yeKushanda kweKushanda kweKuchenesa kweLaser Yakapukutwa
3. Kudedera kweLaser Pulse
Upamhi hwekurova kwemoyo kwemwaranzi welaser hwakati tete, saka kuita kwekurova kwemoyo kakawanda kuchaita kuti pave nekudengenyeka kwe ultrasound kuti ichenese workpiece, uye shock wave ichapwanya zvidimbu zvinosvibisa.
Nzira Yekuchenesa Matanda ELaser Ane Pulsed
Mabhenefiti eMuchina wekuchenesa Fiber Laser
Nekuti kuchenesa ne laser hakudi mishonga inonyungudutsa kana zvimwe zvinodyiwa, haina njodzi kune zvakatipoteredza, yakachengeteka kushanda, uye ine mabhenefiti akawanda:
✔Upfu hwesoda hunonyanya kuita marara mushure mekucheneswa, hushoma, uye huri nyore kuunganidza nekudzokorodza
✔Utsi nedota zvinogadzirwa nefiber laser zviri nyore kuburitsa nechinhu chinoburitsa utsi, uye hazvina kuoma kuhutano hwevanhu.
✔Kuchenesa kusingasanganisi vanhu, hapana zvinosara, hapana kusvibiswa kwechipiri
✔Kuchenesa chinhu chaunoda chete (ngura, mafuta, pendi, kuputira), hakukuvadzi nzvimbo yacho.
✔Magetsi ndiwo chete mutengo wekushandisa, mutengo wakaderera wekushandisa, uye mutengo wekugadzirisa
✔Yakakodzera nzvimbo dzakaoma kusvika uye magadzirirwo akaomarara ezvigadzirwa
✔Robhoti yekuchenesa otomatiki ne laser inosarudzwa, ichitsiva yekugadzira
Pakubvisa zvinhu zvinosvibisa zvakaita sengura, chakuvhuvhu, pendi, mapepa ekunyora, mapolymer, mapurasitiki, kana chimwe chinhu chiri pamusoro, nzira dzechinyakare - kuputira midhiya uye kuchekerera makemikari - dzinoda kubatwa nekurasirwa kwemidhiya nehunyanzvi uye dzimwe nguva dzinogona kuva nengozi kunharaunda nevanoshandisa. Tafura iri pazasi inoratidza musiyano uripo pakati pekuchenesa nelaser nedzimwe nzira dzekuchenesa mumaindasitiri.
| Kuchenesa neLaser | Kuchenesa Makemikoro | Kupukuta Kwemichina | Kuchenesa Aizi Yakaoma | Kuchenesa kweUltrasonic | |
| Nzira Yekuchenesa | Laser, kusabata | Chemical solvent, kubata zvakananga | Bepa rinogumbura, kubata zvakananga | Aizi yakaoma, haibatanidzi | Sipo yekugeza, kubata zvakananga |
| Kukuvadzwa Kwezvinhu | No | Ehe, asi kashoma | Ehe | No | No |
| Kushanda Nekuchenesa | Yakakwirira | Zvakaderera | Zvakaderera | Zviri pakati nepakati | Zviri pakati nepakati |
| Kushandiswa | Magetsi | Chemical Solvent | Pepa Rinokwenya/ Wiri Rinokwenya | Aizi Yakaoma | Sipo Yekunyungudutsa |
| Mhedzisiro Yekuchenesa | kusava nechakaipa | nguva dzose | nguva dzose | zvakanakisisa | zvakanakisisa |
| Kukuvadzwa Kwezvakatipoteredza | Inogarisana Nezvakatipoteredza | Yakasvibiswa | Yakasvibiswa | Inogarisana Nezvakatipoteredza | Inogarisana Nezvakatipoteredza |
| Kushanda | Zviri nyore uye zviri nyore kudzidza | Maitiro akaomarara, mushandisi ane hunyanzvi anodiwa | mushandi ane hunyanzvi anodiwa | Zviri nyore uye zviri nyore kudzidza | Zviri nyore uye zviri nyore kudzidza |
Kutsvaga Nzira Yakanakisisa Yokubvisa Zvinhu Zvisina Kunaka Pasina Kukuvadza Substrate
▷ Muchina wekuchenesa neLaser
Maitiro Ekuchenesa Nerazi
• mold yekuchenesa ne laser
• kuomarara kwepamusoro pe laser
• chinhu chekuchenesa nelaser
• kubvisa pendi nelaser…
Kuchenesa neLaser Mukushandiswa Kunoshanda
Mibvunzo Inowanzo bvunzwa
Ehe, zvakachengeteka zvachose. Chinokosha chiri muhuwandu hwakasiyana hwekunyudzwa kwelaser: chinhu chepasi chinoburitsa simba rinodarika 95% relaser, chisingatore kupisa kwakanyanya kana kusatora kupisa. Zvinhu zvinosvibisa (ngura, pendi) zvinotora simba rakawanda panzvimbo pezvo. Zvichitsigirwa nekudzora pulse kwakaringana, maitiro acho anongonanga zvinhu zvisingadiwe, kudzivirira kukuvara kwechimiro che substrate kana kunaka kwenzvimbo yacho.
Inobata tsvina yakawanda yemumaindasitiri zvinobudirira.
- Ngura, maokisijeni, uye ngura pamusoro pesimbi.
- Pendi, machira, uye mafirimu matete kubva pazvishandiso zvebasa.
- Oiri, mafuta, uye mavara mukuita majekiseni ekuumba.
- Kuwelding residues uye small burrs pre/post-welding.
- Hazvingogumiri pasimbi chete—zvinoshandawo pane dzimwe nzvimbo dzisiri dzesimbi kuti pave nezvinosvibisa chiedza.
Inochengetedza nharaunda zvakanyanya kupfuura kuchenesa nemakemikari kana nemidziyo.
- Hapana zvinonyungudutsa zvemakemikari (zvinodzivisa kusvibiswa kwevhu/mvura) kana zvinodyiwa zvinogumbura (zvinoderedza marara).
- Marara anowanzova upfu hudiki hwakasimba kana utsi hushoma, izvo zviri nyore kuunganidza kuburikidza nemidziyo inoburitsa utsi.
- Inoshandisa magetsi chete—hapana zvinodiwa zvekurasa marara ane njodzi, zvichitevedzera mitemo yakasimba yekuchengetedzwa kwezvakatipoteredza mumaindasitiri.
Nguva yekutumira: Chikunguru-08-2022