Wamkelekile kwi-Ruijie Laser

Iiparamitha ekufuneka uyazi xa usebenzisa umatshini wokusika i-fiber laser

Ukusetyenziswa kwe-fiber laser cutting machine abahlobo bonke bayazi ukuba i-laser cutting effect incediswa ngoxinzelelo, amandla e-laser, isantya sokusika, isikhundla sokugxila kunye neeparitha zokusika.Ukulawula iiparamitha ngokuchanekileyo ukwenzela ukuqinisekisa umgangatho wokusika.Ke ezinye iiparamitha kufuneka uyazi xa usebenzisa umatshini wokusika we-fiber laser.

[ Impembelelo yoxinzelelo oluncedisayo ]

I-Laser machining, indawo echaphazelekayo yokushisa inokuvuthela igesi encediswa ukusika ukupholisa kwe-slag kunye nokusika.Iigesi ezincedisayo ziquka i-oxygen, umoya oxinzelelweyo, i-nitrogen kunye neegesi ezingenayo.Kwezinye izinto zetsimbi kunye nezingezizo ezentsimbi, ukusetyenziswa ngokubanzi kwegesi ye-inert okanye umoya ocinezelweyo kunokuthintela ukutsha kwezinto.Le yeyona parameter iphambili ekufuneka uyazi sebenzisa umatshini wokusika i-fiber laser.

Ngokomzekelo, ukusika izinto ze-aluminium alloy.Ukusetyenziswa kwegesi esebenzayo (efana ne-oksijeni) kwizinto ezininzi zetsimbi kuba i-oksijini inokuthi i-oxidize i-metal surface kwaye iphucule ukusebenza kakuhle kokusika.Xa uxinzelelo lomoya oncedisayo luphezulu kakhulu.I-eddy current kwi-surface yezinto zenza buthathaka amandla okukhupha izinto ezityhidiweyo, okubangelwa i-slit ebanzi kunye ne-rough cutting surface.Xa uxinzelelo lomoya luphantsi kakhulu, alukwazi ukuvuthela ngokupheleleyo ukunyibilika.

Kwaye umgangatho ophantsi wezinto eziphathekayo uya kubambelela kwi-slag.Ke ngoko, uxinzelelo lwegesi oluncedisayo kufuneka luhlengahlengise ukuze ufumane olona mgangatho ulungileyo wokusika.

[ Impembelelo yamandla e-laser ]

Ubungakanani bamandla e-laser bunempembelelo enkulu kwisantya sokusika, ububanzi be-slit, ubukhulu bokusika kunye nomgangatho wokusika.Ubungakanani bamandla afunekayo buxhomekeke kwiimpawu zezinto eziphathekayo kunye nendlela yokusika.Ngokomzekelo, izinto eziphathekayo ezine-conductivity efanelekileyo ye-thermal, indawo ephezulu yokunyibilika kunye nokubonakala okuphezulu kwindawo yokusika kufuna amandla amakhulu e-laser.Ngokuqhelekileyo, phantsi kwezinye iimeko, kukho amandla e-laser anomgangatho ongcono wokusika kwi-laser cutting.

Ukuqhubela phambili ukunciphisa okanye ukwandisa amandla, kuya kubangela i-slagging okanye ukutshisa ngaphezulu, okuya kubangela ukuhla komgangatho wokucubungula.Le yeyona parameter iphambili ekufuneka uyazi sebenzisa umatshini wokusika i-fiber laser

Ukongeza, ngokunyuka kwe-voltage yokukhupha, ukuqina kwe-laser kuya kwanda ngenxa yokuba amandla okufakwayo anyuka.Ngaloo ndlela ububanzi bebala buyanda, ububanzi be-slit buyanda.Ngokunyuka kobubanzi be-pulse, umyinge wamandla we-laser uya kwanda.IFayibha laser ukusika ububanzi ukwanda.Ngokuqhelekileyo, ngokunyuka kwe-pulse frequency, i-joint yokusika iya kuba banzi.Xa i-frequency idlula ixabiso elithile, ububanzi be-kerf buya kuncipha.

[ Isiphumo sokusika isantya ]

Kwinkqubo yokusika i-laser, isantya sokusika sinempembelelo enkulu kumgangatho wezinto zokusika.Isantya sokusika kwindawo efanelekileyo siya kwenza ukuba indawo yokusika ithathe umgca ozinzile, kwaye akukho slag iya kubonakala phantsi kwezinto eziphathekayo.Xa uxinzelelo lwegesi oluncedisayo kunye namandla e-laser, isantya sokusika kunye nobubanzi bokusika bubonisa ubudlelwane obungahambelaniyo, xa isantya sokusika sicotha, amandla e-laser ukwandisa ixesha lesenzo ekusikeni umthungo, okukhokelela ekunyukeni kobubanzi be-kerf, xa isantya ukucotha kakhulu, isenzo se-laser beam ende yokusebenzela ekusikeni nasekunciphiseni umahluko uya kuba mkhulu, umgangatho wokusika kunye nokusebenza kakuhle kwemveliso kuya kuncitshiswa kakhulu.Le yeyona parameter iphambili ekufuneka uyazi sebenzisa umatshini wokusika i-fiber laser

Ngokunyuka kwesantya sokusika, ixesha lesenzo se-laser beam kwi-workpiece liba lifutshane.Nto leyo eyenza ukuba ukusasazwa kwe-thermal kunye nefuthe lokuqhuba ubushushu libe lincinci.Kwaye ububanzi be-slit buyancipha.Xa isantya sikhawuleza kakhulu, i-workpiece material iya kunqumla ngenxa yokunqongophala kwegalelo lobushushu libonakala linqumla imeko.Le nto ayinqunywanga ngokupheleleyo.Kwaye izinto ezinyibilikayo azikwazi ukuvuthelwa ngexesha, ezi ziya kunyibilika i-welding slit.

[ Impembelelo yendawo ekugxilwe kuyo ]

Ugxininiso ngumgama osuka kwi-laser kugxilwe kwindawo yokusebenza, echaphazela ngokuthe ngqo uburhabaxa becandelo.I-slope kunye nobubanzi be-slit kunye nesimo sokubambelela kwi-residu etyhidiweyo.Ukuba indawo ekugxilwe kuyo ikude kakhulu, iya kuba sisiphelo esisezantsi sokusika iikhalori zokusika.

Ukusika isantya kunye noxinzelelo oluncedisayo kwiimeko ezithile.Iya kubangela ukuba i-material isike kwaye isikwe kufutshane nesixhobo esinyibilikisiweyo kukuhamba kolwelo kumphezulu ongezantsi.Emva kokupholisa imathiriyeli enyibilikisiweyo yiqhoboshele kumphezulu ongezantsi wesixhobo sokusebenza.Ukuba isikhundla sishiywe ngasemva, izinto zokusika phantsi komphezulu zinokuthatha ubushushu buyancipha.Ngoko ke izinto zokusika ze-seam azikwazi ukunyibilika ngokupheleleyo kwindawo ephantsi yamacwecwe ziya kubambelela kwezinye iindawo ezibukhali kunye ezimfutshane.Le yeyona parameter iphambili ekufuneka uyazi sebenzisa umatshini wokusika i-fiber laser

Ngokuqhelekileyo, indawo ekugxilwe kuyo kufuneka ibe phezu komphezulu we-workpiece okanye ngaphantsi kancinci.Kodwa iimfuno zezinto eziphathekayo zahlukile.Xa usika i-carbon steel, umgangatho wokusika ungcono xa ugxininiso luphezu kwephepha.Ngelixa xa i-stainless steel cut, ukugxilwa kufuneka kube malunga ne-1/2 yobukhulu bephepha.

Molweni bahlobo, enkosi ngokufunda kwenu.Ndiyathemba ukuba eli nqaku linokukunceda.

Ukuba ufuna ukufumana ulwazi oluthe vetshe, wamkelekile ukuba ushiye umyalezo kwiwebhusayithi yethu, okanye ubhale i-imeyile ku:sale12@ruijielaser.ccUNkosazana Anne.

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