Ungawukhetha Kanjani Umshini Wokuqopha Ofanele Wensimbi

Ngenxa yentuthuko yezobuchwepheshe, imishini yesimanje yokuqopha ingaqopha noma iyiphi into ngesivinini esikhulu nangokunemba. Nokho, ngensimbi ejulile ukuqoshwa, ngisho ne-fiber laser evamile ngeke yanele ngoba idinga umshini onamandla akhethekile. Qhubeka ufunda ukuze ufunde ukuthi yiziphi izici okufanele uzibheke lapho uthenga imishini yokuqopha yensimbi.

Okuqukethwe
Uhlolojikelele lwemakethe yomshini wokuqopha nge-laser
Kuyini ukuqoshwa kwensimbi?
Izinto okufanele zicatshangelwe lapho uthenga umshini wokuqopha wensimbi
Isiphetho

Uhlolojikelele lwemakethe yomshini wokuqopha nge-laser

Imakethe yomhlaba wonke yomshini wokuqopha nge-laser yaziswa kakhulu US $ 3.5 billion ngo-2021 futhi kulindeleke ukuthi ikhule ngesilinganiso sokukhula sonyaka esihlanganisiwe (CAGR) sika-8.5% ukuze sifinyelele ku-US $ 6.19 billion ngo-2028.

Ngokuzayo, isifunda sase-Asia-Pacific sizoba nengxenye enkulu yemakethe, kanti i-China izobalelwa cishe ama-30% okuthengiswa okuphelele. I-US kulindeleke futhi ukuthi ibe yimakethe yokukhula ephawulekayo, ngenxa yokuthandwa okukhulayo kwemikhiqizo eqoshwe ngokwezifiso phakathi kwabathengi baseMelika.

I-fiber laser engraving Imishini ziyizinketho ezidume kakhulu ezibalelwa ku-45% wamasheya emakethe, kulandelwa amalaser e-CO2, okubalelwa ku-30% wesamba esithengisiwe. Ukukhula kungabangelwa ukwanda kwesidingo semishini yokuqopha kuzo zonke izimboni zezimoto, ezokukhangisa, nezemfundo. Ngaphezu kwalokho, ukwethulwa kwezinhlelo zokuqoshwa kwe-3D kuzokhulisa isidingo ngokuzayo.

Kuyini ukuqoshwa kwensimbi?

Ukuqoshwa kwensimbi kuyindlela yokuphrinta unomphela umbhalo, amalogo, nezinombolo endaweni. Kwenziwa ngosizo lobuchwepheshe be-laser, lapho i-laser beam iqondiswe khona endaweni, ukushisisa, ukuncibilika, nokuhwamulisa indawo lapho i-laser beam ihloselwe khona.

Modern Imishini ingasebenza ngezinsimbi eziningi ezivame ukusetshenziswa ekukhiqizeni, okuhlanganisa izinsimbi ezimnyama, ezingenayo insimbi, nezihloniphekile. Igolide, isiliva, insimbi, ithusi, i-aluminium, ithusi, neplatinum yizinsimbi ezingcono kakhulu zokuqoshwa. Izakhiwo zensimbi zinquma uhlobo olulungile lwemishini kanye nomthombo we-laser odingekayo namandla. Izinsimbi ezinokubonakala okuphezulu zidinge ama-emitters anamandla.

Yiziphi izinhlobo ezahlukene ze-laser engravers?

I-CO2 lasers: Lolu wuhlobo olujwayeleke kakhulu lwelaser yegesi ekhipha imisebe ye-infrared futhi inobude begagasi obucishe bube ngu-10.6 nm, okuyenza ibe i-laser enamandla kakhulu etholakalayo. Amalaser e-CO2 anamandla aphezulu asetshenziswa ezinhlelweni ezahlukahlukene zezimboni, kuyilapho izinketho zamandla aphansi zisetshenziselwa ukuqoshwa imininingwane emincane yezimpahla.

I-Fiber lasers: Zinobude begagasi obungu-1.064 nm kanye nobude bokugxila obufushane, kodwa zinamandla aphindwe kashumi kunama-laser e-CO2. Asetshenziswa kakhulu ukumaka izinsimbi unomphela ngamabhakhodi, amakhodi omazisi, nezinombolo ze-serial ngoba zilungele ukucutshungulwa kwensimbi. Ukwengeza, ama-fiber lasers akhiqiza imishayo engcono, futhi i-laser beam ingashintshwa ukuze iguqule umbala ongaphezulu wezinto zokwakha imiphumela eyingqayizivele yokuhlobisa.

Izinto okufanele zicatshangelwe lapho uthenga umshini wokuqopha wensimbi

1. Amandla okukhipha

Okwe umshini ukuze uqophe izinto ngokujulile ngokwanele, i-laser enamandla kakhulu iyadingeka. Uma umshini ubhekene nobunzima obukhulu, ungase uphelelwe ukuguga. Ngenxa yalokho, ngaphambi kokuhlala kumodeli, umuntu kufanele anqume ukujula okudingekayo kokumaka kwabo. Umshini wokuqopha ongu-20W noma 30W ulungele ukumaka unomphela. Uma kunezidingo ezikhethekile, i-fiber laser enamandla okukhipha i-50W noma i-60W iyona ndlela engcono kakhulu.

Abasebenzisi bangalungisela izinto ezihlukene, njengokunwetshwa kwebhilidi, ukwakheka kwemodi, ukusethwa kweresonator, nendawo okugxilwe kuyo, uma bazi ukujula kokumaka. Ukubekezelela okuqoshiwe nakho kuyathinteka izinga lokususwa. Abanye Imishini ingase ibe nezinga eliphezulu lokususwa kodwa ingabi nokunemba kahle.

Abantu abafuna ukunemba kokukhomba kufanele babheke imishini enezici ezengeziwe, njengethuluzi lokulinganisa i-laser noma i-mechanical probe. Nakuba zibiza kakhulu, zizoqinisekisa ukunemba okuphezulu kanye nekhwalithi.

2. Umthombo we-laser

Umthombo wamandla we-laser uguqula amandla kagesi abe amandla e-laser ukuze aqoshwe. I-laser yekhwalithi ephansi abaqophi ingase ibe nomthombo we-laser obuthakathaka, ngezinye izikhathi okuholela ekuqoshweni okungalungile. Ukwazi umthombo we-laser nobude begagasi kuvumela umuntu ukuthi anqume ukuthi umshini othile uzifanele yini izidingo zabo.

I-fiber laser enobude obungu-1,064 nm ilungele ukucubungula izinsimbi. Ilaser yefibre ene-thulium-doped enobude begagasi obungu-1,040 nm ifaneleka kakhulu ukuqoshwa kwemishini yezokwelapha. I-erbium-doped fiber laser yobude begagasi obungu-1,550 nm ilungele izinjongo zokuxhumana. Ngakho-ke ama-fiber lasers asebenza ngamaza ahlukene ngezidingo ezahlukene, futhi umuntu kufanele abheke umthombo we-laser ukuze aqonde amandla ayo.

3. Laser ugongolo okukhiphayo

Cabangela ukuthi ingabe i-laser beam iyaqhubeka noma ishaya ngamandla uma uthenga izimboni umshini wokuqopha laser. Imishayo ye-laser yegagasi eqhubekayo inamazinga wamandla angashintshi, okuyenza ilungele ukubhola nge-laser, ukushisela, nokusika. Imishini.

Imishayo ye-laser eshayekile ineziqongo zamandla aphezulu, okuyenza ilungele ukuqopha izimpawu ezihlala njalo noma izimbobo zokubhoboza ngaphandle kokuncibilikisa okokusebenza okuzungezile. Noma kunjalo, eminye imishini ingashintsha izindlela.

I-4. Indaba

Esinye sezici ezibaluleke kakhulu okufanele sicatshangelwe yizinto umuntu azozisebenzisa. Ezinye izinto kulula ukuziqopha kunezinye futhi zingase zingadingi izici ezifanayo kuzo Imishini njengezinto eziyinkimbinkimbi. Isibonelo, i-aluminium nethusi kulula ukuqopha kune-titanium nensimbi. Kodwa njengoba insimbi izothinta izidingo zamandla ezimaphakathi ze-laser, kanjalo nama-alloys afana nethusi nethusi.

Kuyadingeka ukucabangela izakhiwo ezibonakalayo zezinsimbi kanye nomkhiqizo wokugcina. Ukulungiselelwa komqophi we-laser kuzothonywa izici ezifana nesikhathi somjikelezo, ukulungiswa kwendawo yokusebenza, ukulayisha/ukukhipha, isisindo, nosayizi. Ngaphambi kokuthenga a umshini wokuqopha laser, kubalulekile ukuqonda izakhiwo zezinto zokwakha.

5. Usayizi wethebula

Ubukhulu betafula bunquma ubukhulu bento engaqoshwa emshinini. Ithebula elikhudlwana lihlalisa izingcezu ezinkulu zezinto futhi livumela abasebenzisi ukuthi benze kanjalo qopha izinto eziningi ezinama-jigs ekugijimeni okukodwa. Nakuba amanye amamodeli anganwetshwa ngezengezo ukuze kwakhiwe indawo yokusebenza enkulu, amamodeli amaningi anosayizi omisiwe.

6. Ukudlulisa

Umshini wokuqopha we-laser onesivinini esikhulu sokusebenza uzoqinisekisa imiphumela esheshayo, ukonga isikhathi. Umshini we-laser onosayizi omkhulu wetafula kufanele ube nesivinini esihambisanayo, noma iphrojekthi ingase ithathe isikhathi eside ukuqeda.

Ngenxa yalokho, ukukhetha a umshini nge-wattage ephakeme kuwumqondo omuhle ngoba ihlobene ngokuqondile nesivinini. Nakuba ama-watts aphezulu engadingeki ezintweni ezifana nepulasitiki ne-acrylic, izinto eziyinkimbinkimbi ezifana nezinkuni netshe zizodinga isivinini esikhulu ukuze kuzuzwe imiphumela engcono kakhulu.

I-7. Ubuchwepheshe

Kuwukuhlakanipha ukukhetha imishini enobuchwepheshe bamuva. Lokhu kungenxa yokuthi zihambisana nezinhlobonhlobo zezinsiza, ezinikeza abasebenzisi inqwaba yemisebenzi emisha. Isibonelo, amathuluzi ensimbi okuqoshwa afana namakhanda e-3D galvanometer ama-fiber lasers ubuchwepheshe obusha obunganamathiselwa kokwakamuva. Imishini.

Lesi sengezo sivumela umshini ukuthi wenze okuqoshiwe endaweni engalingani, wenze imibhalo ejulile kalula, futhi ulungise ukugxila kwe-laser.

Ezinye izici okufanele zicatshangelwe ukuphepha kwe-laser ngokwemithetho ye-CDRH ngayinye, amandla okukhipha imfucuza njengentuthu, i-splatter, nendle, ukukhipha umusi, nokucatshangelwa kwesikhungo njengosayizi womshini nezici zemvelo.

Isiphetho

Imishini yokuqopha insimbi iyabiza, futhi ukufuna umqophi we-laser ojulile kuwumsebenzi oyinkimbinkimbi. Umuntu kufanele alinganise ngokucophelela lonke ulwazi olutholakalayo ngaphambi kokuthenga ukuze agweme amaphutha abizayo.

Lesi sihloko sidingide izinto ezimbalwa ezibalulekile, okuhlanganisa amandla e-laser, umthombo we-laser, ubuchwepheshe, nezinto zokwakha, nokuthi kungani kubalulekile ukuzicabangela. Vakashela Chovm.com ukuhlola abaqophi bensimbi abahamba phambili abatholakala namuhla.