Umgaqo oyintloko kukusebenzisa i-laser ukuvelisa umqadi we-laser oxineneyo ngamandla aphezulu, oza kuthi emva koko ugxile kumphezulu wezinto ngenkqubo ye-optical. Ngokuxhomekeke kwinkqubo ethile (efana nokusika, ukuwelda, okanye ukucoca), ukucubungula ngokuchanekileyo kufezekiswa ngokulawula iiparameter ezifana namandla e-laser, isantya, kunye nokuphindaphinda, okubangela ukuba izinto zinyibilike, zibe ngumphunga, zivuthe, okanye zitshintshe umphezulu.
Ingasika uninzi lwezinto zesinyithi (ezifana nentsimbi yekhabhoni, intsimbi engatyiwayo, i-aluminium alloy, kunye nebronze). Ubukhulu bokusika buxhomekeke kumandla elaser; umzekelo, ilaser yefayibha ye-1500W ingasika malunga ne-10mm yentsimbi yekhabhoni, ngelixa ilaser ye-6000W ingasika ngaphezulu kwe-20mm.
Ewe. Oomatshini bokusika iityhubhu zelaser zanamhlanje banokucubungula iityhubhu ezineemilo ezahlukeneyo ezinqamlezileyo, ezifana neetyhubhu ezingqukuva, iityhubhu ezisikwere, iityhubhu eziziingxande, iityhubhu ezizii-elliptical, iityhubhu ezingaqhelekanga, kwaneeprofayili ezivulekileyo (ezifana nentsimbi ye-engile kunye nentsimbi yetshaneli), kwaye banokwenza iinkqubo ezinje ngokubhola, ukusika iikhonto ezintsonkothileyo, kunye nokutsala.
Ukuchaneka kwendawo kunokufikelela kwi-±0.05mm, kwaye ukuphindaphindwa kwayo yi-±0.03mm. Imicu incinci (ngaphantsi kwe-0.1mm), ithambile kwaye ithe tyaba, ayinazibhaduli okanye zimbalwa kakhulu, kwaye yindawo encinci echaphazeleka bubushushu. Le yindlela yokulungisa ngobuchule obuphezulu, edla ngokungadingi kulungiswa kwesibini.
Ukukhethwa kwamandla kuxhomekeke kakhulu kuhlobo kunye nobukhulu bezinto ozicubungula rhoqo. Amandla aphezulu avumela ukusika izinto ezijiyileyo ngesantya esikhawulezayo, kodwa kukwakhokelela kutyalo-mali oluphezulu kunye nokusetyenziswa kwamandla. Kucetyiswa ukuba unikezele ngeesampulu zokucubungula eziqhelekileyo kumthengisi wezixhobo ukuze kuvavanywe ukufumana ulungelelwaniso lwamandla olungabizi kakhulu.
Ukusebenza kakuhle kuxhomekeke kuhlobo kunye nobukhulu bebala, kunye nenqanaba elifunekayo lokucoceka. Kwiileya ezincinci zomhlwa okanye zokugquma okukhanyayo, isantya sokucoca sinokufikelela kumashumi eesentimitha zesikwere ngomzuzwana. Ukugquma okutyebileyo kunokufuna iindlela ezininzi. Ukusebenza kakuhle kuphezulu kunokugquma ngesandla, kwaye ukusebenza kakuhle kuphezulu kakhulu xa kufakwa kwisikhululo sokucoca esizenzekelayo.
Iilaser zefayibha zidlulisela ukukhanya kwelaser ngeefayibha ze-optical, zibonelela ngokusebenza kakuhle kokuguqula i-photoelectric (malunga ne-30%) kunye neendleko eziphantsi zokulungisa, nto leyo ezenza zilungele ukusika iintsimbi (intsimbi engatyiwayo, intsimbi yekhabhoni, i-aluminium, njl.njl.). Kwelinye icala, iilaser ze-CO2 zidlulisela ukukhanya kwelaser ngegesi kwaye zinobude obuhlukeneyo, nto leyo ezenza zilungele ngakumbi ukusika iintsimbi ezingezizo (ezifana ne-acrylic, umthi, kunye nesikhumba) ukongeza kwiintsimbi. Okwangoku, iilaser zefayibha zezona teknoloji ziphambili kwicandelo lokucubungula isinyithi.
Iigesi zokuncedisa zisetyenziselwa ukuvuthuza inkunkuma enyibilikisiweyo kunye nokupholisa indawo yokusika.
Ioksijini (O2): Isetyenziselwa ukusika intsimbi yekhabhoni, isebenzisa indlela yokutsha ukuze ikhawulezise ukusika; umphezulu osikiweyo umnyama.
I-nitrogen (N2): Isetyenziselwa ukusika intsimbi engagqwaliyo okanye i-aluminium, ithintela i-oxidation; umphezulu osikiweyo ukhanya kakhulu (oko kukuthi, "ukusika okungena-oxide").
Umoya: Eyona ndlela ingabizi kakhulu (ifuna i-air compressor), efanelekileyo ekucutshungulweni kwamaphepha amancinci apho umbala womphezulu osikiweyo ungabalulekanga.
Indawo yokugxila kwelaser ayilunganga (ubude be-focal obulungileyo okanye obungalunganga bufuna ukulungiswa).
Amandla okukhupha awonelanga okanye isantya sokusika sikhawuleza kakhulu.
Uxinzelelo lwegesi oluncedisayo alwanelanga okanye ubunyulu begesi alwanelanga.
Ilensi yokukhusela yonakele.
Kucetyiswa ukuba isetyenziswe ngaphakathi, kubushushu obuphakathi kwe-0-40℃ kunye nomswakama ongaphantsi kwe-80%. Iindawo ezinokungcangcazela komhlaba okukhulu (okuchaphazela ukuchaneka) kunye nothuli olugqithisileyo kufuneka ziphetshwe. Umbane ozinzileyo nawo uyafuneka ukuthintela ukuguquguquka kwevolthi ekonakalisa izinto ezichanekileyo.
Ewe. Iimodeli ezikumgangatho ophezulu zixhotyiswe ngentloko yokusika ejikelezayo (intloko yokusika ye-3D), evumela ukusika i-bevel kwi-±45° (ii-bevel ezimile okwe-V kunye ne-Y), oku kunceda ukuwelda ngokuthe ngqo okulandelayo kunye nokuphelisa imfuneko yokusila i-bevel ngesandla.
Imithombo yelaser yefayibha esemgangathweni ophezulu (efana neyase-IPG, eRaycus, naseMax) idla ngokuba nobomi boyilo obumalunga neeyure ezili-100,000. Nangona kunjalo, oku akuthethi ukuba ayisebenzi emva kweeyure ezili-100,000; endaweni yoko, amandla aphumayo anokuncipha. Imikhwa emihle yokusebenzisa kunye nendawo efanelekileyo yokusebenza inokwandisa ubomi bayo kakhulu.
Isantya esikhawulezayo: Ukusebenza kakuhle kudla ngokuphindwe kane ukuya kwishumi kune-TIG welding.
Umqobo omncinci wokungena: Ukusebenza okulula; abasebenzi abaqhelekileyo banokufunda ukuyisebenzisa kwisiqingatha sosuku soqeqesho, ngaphandle kokufuna amava eminyaka emininzi kubawelda abaqinisekisiweyo.
Utshintsho oluncinci: Indawo encinci echaphazeleka bubushushu, nto leyo ebangela uguquko oluncinci lwemisebenzi.
Akufuneki kulungiswa kakhulu emva kokwenziwa: Umthungo we-weld uthambile kwaye uyathandeka, awudingi kugaywa okwesibini.
I-aluminium kunye nobhedu zinokukhanya okuphezulu kwe-laser. Ii-laser zefayibha zanamhlanje zihlala zineendlela zokukhusela ukukhanya, kwaye xa zidityaniswe nentloko yokuwelda eshukumayo ukuze zishukumise ichibi elinyibilikisiweyo, zinokuwelda ngempumelelo ii-alloys ze-aluminium kunye nezinto zobhedu.
Okwangoku, kukho izixhobo "ezintathu-kwenye" okanye "ezine-kwenye" kwimarike (ukuwelda, ukucoca, ukusika, kunye nokucoca umthungo we-weld). Ngokutshintsha iindlela ze-nozzle kunye nokutshintsha indlela yenkqubo, umatshini omnye unokwenza imisebenzi yokuwelda kunye neyokucoca, efanelekileyo kakhulu kwiivenkile ezincinci zokucubungula.
Sinikezela ngeenkonzo zovavanyo lweesampuli zasimahla. Le yeyona ndlela ithe ngqo yokuqinisekisa ukusebenza kakuhle kwezixhobo. Ungasithumelela izixhobo zakho, okanye ukuba izixhobo zakho zizinto eziqhelekileyo (ezifana nentsimbi yekhabhoni, intsimbi engatyiwayo, okanye i-aluminium), singasebenzisa izixhobo ezikhoyo ezivela kumzi-mveliso wethu ukuvavanya.
Ewe. Ukongeza kwiimodeli eziqhelekileyo ze-3015 (iimitha ezi-3 x 1.5 yeemitha), i-4020, kunye ne-6025, singenza ngokwezifiso oomatshini abakhulu kakhulu (abafana neemitha ezili-12 ubude kunye neemitha ezi-2.5 ububanzi) kunye neereli ezifakwe phantsi okanye iibhedi ezoluliweyo ukuhlangabezana neemfuno zakho zokucubungula izinto zokusebenza ezinde kakhulu.
Ukwenziwa ngokwezifiso kwe-OEM kuyaxhaswa. Ukuba ungumsasazi okanye uneemfuno zokwenza uphawu, singaprinta ilogo yakho kumatshini simahla, size sitshintshe nombala wepeyinti yomatshini ngokweemfuno zoyilo lwakho lwe-VI.
Oomatshini bokusika imibhobho abaqhelekileyo badla ngokuxhasa imibhobho yeemitha ezi-6. Ukuba uhlala ucubungula imibhobho yeemitha ezi-9 okanye ezili-12, singenza ngokwezifiso ibhedi yomatshini eyandisiweyo kunye nenkqubo yokulayisha/yokukhulula ezenzekelayo ehambelana nawe.
Iimodeli ezisemgangathweni: Sihlala sineemveliso ezigqityiweyo kancinci esitokhweni, kwaye ixesha lokuhanjiswa ziintsuku ezili-15-20 zokusebenza.
Iimodeli ezenzelwe wena: Ngokuxhomekeke kubunzima botshintsho, kudla ngokuthatha iintsuku ezingama-20-30 zokusebenza.
Siza kunamathela ngokungqongqo kwixesha lokuhanjiswa elichazwe kwisivumelwano.
