Ungawukhetha Kanjani Umshini Wokumaka we-Laser Ofanelekile

Imishini yokumaka i-laser iyadingeka ezimbonini ezahlukahlukene ezihlanganisa imikhakha yezokwelapha, izimboni zokukhiqiza, kanye ne-electronics. Le mishini yokumaka i-laser isiza ukumaka imikhiqizo ehlukene kanye nezingxenye. Uhlu olubanzi lwezinzuzo eziza nemishini yokumaka ye-laser yilokho okubenza babe inketho engcono kwabaningi. Ezinye zezinzuzo zokusebenzisa imishini yokumaka i-laser zifaka ukufundeka, ukuqina, kanye nokusetshenziswa kwezinto eziningi ezahlukahlukene. Ngaphambi kokuthenga imishini yokumaka laser, kubalulekile ukuthi ube nalo lonke ulwazi futhi wazi ukuthi yini okudingeka uyicabangele. 

Kulesi sihloko, sizobheka ukuthi abathengi bangakhetha kanjani imishini yokumaka ye-laser efanele. Ukwengeza, sizokhuluma ngezinhlelo zokusebenza ezahlukene kanye nezinhlobo zemishini yokumaka laser. 

Okuqukethwe
Izinhlobo zokumaka laser
Ungawukhetha kanjani umshini wokumaka we-laser ofanele
Isiphetho

Izinhlobo zokumaka laser

1. Ukumaka kwe-laser enegwebu

Ukumakwa kwe-laser enegwebu kushiya isiqeshana sokusebenza silula kunalokho esasiyikho ngemva kokucubungula. Inqubo ihilela ukushintsha kombala kusuka kokumnyama kuya ekukhanyeni. Iqala ngokudala ukushiswa okuncibilikisiwe endaweni equkethwe. Njengoba indawo engaphezulu incibilika, kwakheka umoya wamabhamuza egesi anegwebu. Amabhamuza ashintsha izici zokuhlehlisa ukukhanya kwento futhi ngaleyo ndlela enze ukugwebulela ukukhetha okuthandwayo ukukhiqiza imiphumela yokukhanya, izimpawu, nokubhala. Kuvulwe amagwebu lasers asetshenziswa kakhulu kumapulastiki ukuze enze izimpawu kuma-cartridge kayinki, amaphakheji ezimonyo, namakhibhodi.

2. Ukumaka kwe-laser yokufuduka kwekhabhoni

Ukumakwa kwelaser yokuthutha kwekhabhoni kucekela phansi amabhondi ekhabhoni ukuze kukhiqizwe amathunzi ezindawo ezimakiwe ezimnyama ezingenamthelela endaweni yezinto. Inqubo iholela ekumakeni kwe-laser emnyama noma emnyama. Ngokuvamile isetshenziswa ezintweni eziphilayo kanye namapulasitiki alula. Futhi, ukufuduka kwekhabhoni kuyashesha kunokunqamula njengenani eliphezulu lokushisa elikhiqizwa yi- umaki we-laser igxile endaweni encane. Izinsimbi ezivamile ezinekhabhoni futhi ezingasebenzisa le nqubo zihlanganisa insimbi engagqwali, i-titanium, ne-carbide.

3. Ukumaka nge-laser yombala

Ukumaka nge-laser yombala kwenziwa ukuze kuqoshwe izinhlobonhlobo zemibala ezintweni. Inqubo incike emandleni ahlukahlukene, isivinini, imvamisa, nobubanzi be-pulse imishini yokumaka laser. Ukumaka umbala wekhwalithi ephezulu kungafinyelelwa kalula ku-aluminium nensimbi engagqwali uma kusetshenziswa umaka we-fiber laser. Uma umbala usetshenziswa ezintweni zepulasitiki, kwenziwa ngenqubo yokugwedla. Ukumakwa kombala we-laser kungasetshenziswa ukudala ubucwebe bokuhlobisa nokumaka imibala kumakepisi webhodlela. 

Futhi, izinto ezimakiwe zingasuswa umbala wazo ngenhloso yokwenza izinto eziyisisekelo zibonakale. Inqubo ilungele amalebula, okokufakwayo, nezinto zokupakisha. 

4. I-Annealing laser marking

Ukumakwa kwe-laser enealing kuyinqubo eyenza ukuqina nge-oxidation lapho ukushisa kufakwa khona endaweni yensimbi kusetshenziswa i-laser. Ngokuvamile, le nqubo ishiya isiphetho esibushelelezi esinophawu olumnyama oluqinile. Kodwa-ke, ngokuya ngezinga lokushisa, ama-sheen amaningi aphuzi, aluhlaza okotshani, nabomvu akhiqizwa ngenqubo yokukhipha isisu. 

Inqubo ye-annealing ihamba kancane ngoba incike ekushiseni ukuze ikhiphe ikhabhoni kucezu lokusebenza nokudala izimpawu. Ngemuva kokushiswa kwensimbi, kufanele kuvunyelwe ukupholisa kancane kancane. Ezinye zezinsimbi ezisekelwa yi imishini laser annealing zihlanganisa insimbi engagqwali, titanium, nensimbi. 

Ungawukhetha kanjani umshini wokumaka we-laser ofanele 

I-1. Amandla

Abathengi kufanele baqonde ukuthi kukhona ukuhwebelana phakathi kwamandla nesivinini phakathi kwezinhlobo ezahlukene zamalaser. Ngokwesilinganiso, ama-laser amaningi awela phakathi kwebanga lamandla lika-20 W ukuya ku-50 W. Ukuze uthole uphawu olunolaka ngamandla aphelele, isivinini siyakhuphuka ngaphambi kokuba amandla ancishiswe ukuze kuhlolwe ukuthi ukuthuthukiswa kwesikhathi somjikelezo kungazuzwa yini. Futhi, imvamisa ilingana ngokuphambene namandla e-laser beam. Uma i-frequency iphezulu kakhulu, amandla e-laser beam kungenzeka angasebenzi kahle ngenqubo yokumaka. Ifrikhwensi ephansi izodala ukumaka okunamachashazi kuyilapho ifrikhwensi ephezulu izokhiqiza umdwebo oqoshiwe. 

2. Usayizi wokusebenza

Umthengi kufanele ahlale ekhumbula ingxenye yesiqeshana somsebenzi okufanele amakwe. Ingxenye kufanele ifakwe ku-laser cabin. Ngenxa yalokho, i- umshini we-laser kufanele ilingane nobukhulu ukuze kuqinisekiswe ukuphepha enqubweni yokumaka nge-laser. Ngokuvamile, ububanzi bendawo ye-laser buhluka phakathi kwama-micrometer angamakhulu ambalwa kanye no-6-10 mm. Lokhu futhi kunika amandla okukhiphayo kwekhwalithi ephezulu ngenxa yokunemba nokunemba. Ngokufanelekile, isistimu yebhentshi-top ayikwazi ukusetshenziselwa ukumaka izinto ezikala u-500*500 mm noma ngaphezulu. Futhi, usayizi wokusebenza ungabandakanya inani lezingcezu ezizomakwa. Lokhu kuchaza ukuthi umthengi uzofuna itafula elijikelezayo yini, imagazini ukuze ikwazi ukulayishwa ngokuzenzakalelayo, inombolo edingekayo yezimbazo zokunyakaza, nanoma imaphi amathuluzi engeziwe. 

I-3. Izinto zokwakha

Abathengi abaningi banezinhlobo ezahlukene zezinto abahlose ukuziqopha. Lesi sici sithonya kakhulu ukukhetha komshini abazowusebenzisa emisebenzini yabo yokumaka nge-laser. Ngokuyisisekelo, umshini wokumaka we-laser we-UV uvame ukuthandwa ngoba ungakhiqiza imikhiqizo oyifunayo ngezinto eziningi uma kuqhathaniswa nomshini wokumaka ifayibha. Izinto zokwakha zingahlukaniswa njengezinto eziphilayo noma ezingezona eziphilayo. Ngezansi kukhona izinto ezibalulekile okufanele zisetshenziswe emshinini ngamunye.

Izinto ezijwayelekile zokumaka i-UV laser:

– Amanye amatshe

– Ezinye izinsimbi

– Zonke ingilazi

- Wonke amapulasitiki namaphepha

- Zonke izinkuni nezitsha zobumba

Izicelo zemishini yokumaka ye-fiber laser:

– Zonke izinsimbi

– Amanye amatshe

– Amanye amapulasitiki

– Amanye amaphepha nesikhumba

I-4. Izindleko

Emakethe ye-laser, izindleko zokuthenga zokuqala zemishini ye-laser ziphezulu kakhulu. Kuwutshalomali oludlulele olunezinzuzo zesikhathi eside kumthengi. Imishini ye-laser cishe inethuba elingekho lokuguga futhi inezindleko ezengeziwe ezengeziwe zezinto ezisetshenziswayo. Ngokwesilinganiso, impilo ye-fiber laser ilinganiselwa ukuthi ingamahora angu-100,000 okusebenza alingana neminyaka eyi-11 yokusetshenziswa okuqhubekayo. Futhi, kunokumoshwa okuncane kwezinto ezilahlwayo phakathi nemisebenzi yokumaka nge-laser. Inzuzo yezomnotho yomshini we-laser kufanele icatshangelwe lapho iwuthola. 

5. Isoftware esetshenzisiwe

Izinhlobo ezahlukahlukene zesoftware ziye zasetshenziswa ezinhlotsheni ezahlukahlukene ze imishini yokumaka laser. Kodwa-ke, isoftware esetshenzisiwe kufanele isebenziseke kalula, ibe nesixhumi esibonakalayo esilula, futhi ibe nezici ezifiselekayo. Ekumaka nge-laser, isofthiwe ehilelekile ingathuthukisa ukungeniswa kwezithombe ezihlanganisa i-raster namafayela e-vector. Enye isofthiwe ingahlela amafayela e-vector ngokuqondile ngaphandle kwabahleli bezithombe abahlukene. Futhi, abathengi kufanele bahlole ukuthi isofthiwe yokumaka nge-laser inamandla okudala izinhlobo ezahlukene zamabhakhodi nombhalo. Ukwengeza, isofthiwe kufanele ikwazi ukushintsha ngokuzenzakalelayo izinombolo ze-serial, umumo olula, namakhodi edethi. 

6. Ikhwalithi ye-Beam 

Lokhu ukucatshangelwa okubalulekile njengoba kuthinta amandla okucubungula i-laser. Umshini we-laser onekhwalithi engcono ye-beam ungasusa kalula izinto zokwakha ngokulungiswa okungcono ukunikeza imikhiqizo yekhwalithi ephezulu. Lokhu kungenxa yokuthi ama-laser ekhwalithi ephezulu akhiqiza usayizi wendawo ogxile kakhulu ocishe ufinyelele kuma-microns angama-20 noma amancane. Ama-laser anekhwalithi ephezulu ye-boam aklanyelwe ukuqopha izinto ezifana ne-aluminium, i-silicon, nensimbi engagqwali.

7. Maka isinqumo

Ukulungiswa kwamamaki kuchazwa ukugqama nokuthi amamaki kufanele ajule kangakanani. Imishini yokumaka ye-laser ehlukahlukene inamandla ahlukene wokuxazulula amamaki. Kuye ngohlobo lomshini wokumaka we-laser, abathengi bangakha amamaki aqhwa noma amnyama. Imishini kufanele ikwazi ukukhiqiza ikhwalithi yamamaki eyanele nosayizi. Ngokwesilinganiso, imishini yokumaka i-fiber laser ihlanganisa amalaser angu-1064 nm anganikeza izinqumo zekhwalithi ezifika ku-18 microns. Isibonelo, kubuchwepheshe bebhakhodi, ukubona okucacile kufinyelelwa ngokusebenzisa ingemuva elineqhwa namamaki amnyama. 

8. Amalaser emodi eyodwa noma eminingi

Phakathi kwezinhlobo ezahlukene zemishini yokumaka i-laser efana ne-fiber lasers, kunezinhlobo ezimbili okuyi-single-mode kanye ne-multi-mode lasers. Imishini ye-fibre yemodi eyodwa ikhiqiza igobolondo elincane, elinamandla aphezulu eligxile phansi kusayizi wendawo omncane ongaba ama-microns angama-20. I-high-intensity beam ilungele imisebenzi yokumaka ye-laser ecolekile. 

Ngakolunye uhlangothi, imishini yokumaka ye-laser enezinhlobo eziningi (imodi yokuhleleka okuphezulu) ihlanganisa imicu enobubanzi obuyingqikithi obukhulu kunama-microns angama-25. Lokhu kusho ukuthi imishayo ewumphumela inamandla aphansi futhi inosayizi bamabala abakhulu. Uma kucatshangelwa lokhu, ama-laser anemodi eminingi angacubungula izingxenye ezinkulu, kuyilapho ama-laser emodi eyodwa enekhwalithi encanyelwayo yokushaya. 

Isiphetho

Izinhlobo ezahlukene zemishini yokumaka i-laser inikeza amakhono ahlukene embonini yokumaka nge-laser. Ngokufakwa kobuchwepheshe obuthuthukisiwe kanye nokuqanjwa kabusha, banezinhlelo zokusebenza eziningi zokukhiqiza imikhiqizo yekhwalithi ephezulu. Ukukhiqizwa kuhloselwe ukuhlangabezana nesidingo embonini yezokukhiqiza kanye nemakethe yomhlaba wonke enokuncintisana. Kusukela kulo mhlahlandlela ongenhla, abathengi manje sebengakwazi ukufinyelela esinqumweni esinolwazi mayelana nohlobo lwemishini ye-laser abazoyisebenzisela imisebenzi yabo yokumaka nge-laser. Ngaphezu kwalokho, ukuthola imishini yokumaka ye-laser esebenza kahle kakhulu, vakashela Chovm.com.