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Plasma Txiav

Plasma txiav yog txheej txheem thermal txiav siv hluav taws xob plasma dav hlau los txiav cov hlau conductive xws li hlau, stainless hlau, txhuas thiab tooj liab. Lub plasma yog qhov siab - lub dav hlau nrawm ntawm cov roj ionized uas yog siv los yaj cov khoom, thiab nws tau siv dav hauv kev tsim hlau rau nws cov nqi siv tau thiab ntau yam.

 

Kev piav qhia

 

Lub plasma nws tus kheej ua cov hluav taws xob tam sim no, thiab cov plasma arc txuas ntxiv mus ntev npaum li lub zog nkag mus rau electrode thiab plasma nyob rau hauv kev sib cuag nrog lub workpiece. Plasma txiav yog cov cuab yeej siv hlau ua tau zoo heev uas siv lub siab- qhov kub thiab txias plasma arc raws li qhov chaw tshav kub, thiab nws cov ntsiab lus tseem ceeb yog siv lub siab - zaus arc rau ionize roj los tsim cov plasma thaum melting lub workpiece hlau ntawm qhov kub siab tshaj 3,000℃, thiab siv lub tshuab ua kom tiav cov cua molten. Lub siab ntawm cov pa roj no zoo tswj lub vojvoog ntawm cov kab plasma. Los ntawm kev tswj hwm, hluav taws xob hluav taws xob hauv lub xeev ntawm cov teeb meem los ntawm lub taub hau tsom, koj tuaj yeem txiav cov ntaub ntawv yooj yim xws li hlau, stainless hlau thiab txhuas cov ntaub ntawv.

 

Assistant Gas Options

 

Plasma txiav tshuab tuaj yeem ua haujlwm nrog ntau yam roj av uas suav nrog huab cua compressed, nitrogen, argon, hydrogen, thiab oxygen, los yog sib xyaw ntawm ob lossis peb qhov sib txawv. Lawv lub luag haujlwm zoo ib yam li kev tiv thaiv roj, txhua tus ntawm lawv qhia cov txiaj ntsig sib txawv, thiab hauv qab no yog cov ntsiab lus luv luv:

 

√Cov cua compressed, cov roj no muaj ntau yam thiab pheej yig, thiab nws tuaj yeem ua haujlwm zoo nrog cov hlau me me, stainless hlau, thiab txhuas mus txog 30 hli.

√Oxygen, nws yog cov pa roj uas nrov tshaj plaws siv rau cov pa roj carbon steel hauv cov ntawv thov uas yuav tsum tau txiav kom huv si thiab txiav ceev ceev, thiab nws feem ntau tuaj yeem txiav cov hlau me me txog li 35 hli nrog kub siab dua uas txhais tau tias yuav tsum tau hnov ​​ntau dua. Yog li ntawd, lub zog hluav taws xob ntau tuaj yeem ua rau cov khoom ua haujlwm puas tsuaj, ntxiv rau, cov pa oxygen tsis yog tus phooj ywg zoo rau stainless hlau thiab txhuas, thiab qhov chaw txiav yog oxidized tag nrho vim yog siv cov pa oxygen thiab cua sov.

√Nitrogen, nws yog dav siv rau hnyav- daim ntawv thov rau cov hlau tuab txog li 80 hli, thiab tuaj yeem tsim cov kev txiav zoo rau feem ntau cov ntaub ntawv xws li stainless hlau, carbon hlau, thiab txhuas. Feem ntau nitrogen feem ntau siv nrog ob peb lub pa roj carbon monoxide, xws li cua, carbon dioxide, thiab argon rau cov phaj tuab.

√Argon, nws yog ib qho roj inert uas tsis hnov ​​​​mob nrog kev kub hnyiab, thiab nws tsis yog tus qauv pabcuam roj vim tias muaj qhov tsis zoo. Yog li ntawd, nws yog feem ntau tov nrog hydrogen los tsim cov plasma kub tshaj plaws -txiav nplaim kom huv si txiav.

 

plasma cutting

 

Kev txiav txim siab nqis peev rau Plasma vs Fiber Laser

 

Plasma tshuab ua haujlwm los ntawm kev tswj cov roj (cua, oxygen, nitrogen, cua, argon, thiab lwm yam) los ntawm lub nozzle nrog qhib nqaim, thiab tom qab ntawd cov roj yog ionized los tsim cov plasma arc. Thaum cov roj thaiv npog siv los puag ncig lub plasma arc los pab tsim cov arc, thiab cov plasma arc nrog kub siab heev tuaj yeem txiav los ntawm cov khoom siv hlau.

Thaum, fiber ntau lasers siv lub teeb uas tsim los ntawm ib tug diode thiab coj nws mus rau ib tug fiber ntau -optic cable & optical Cheebtsam, thiab lub teeb beam ces tsom thiab intensified rau txiav los ntawm hlau workpiece. Fiber laser kuj xav tau kev txiav roj uas yog txhaj rau hauv lub taub hau txiav hauv qab ntawm cov khoom siv kho qhov muag thiab tawm ntawm lub nozzle ua ke nrog lub laser beam. Raws li Fabmann qhov kev paub dhau los, daim hlau nyias nyias < 12mm, tubing lossis profile uas yuav tsum tau muaj qhov siab ntev, lub tshuab fiber ntau laser yog qhov kev xaiv zoo dua. Thaum qhov tau txais thiab cov nqi khiav lag luam feem ntau siab dua li ntawm lub tshuab ntshav, qhov nruab nrab, nws yuav siv sijhawm li 5 xyoos los ua kom tawg. Plasma cutters muaj qhov ua tau zoo dua, kev txiav ntau yam, thiab cov nqi sib piv qis nrog qhov nruab nrab them rov qab lub sijhawm ntawm 3 xyoos. Daim duab hauv qab no muab qee qhov kev nkag siab yooj yim ntawm lawv cov yam ntxwv tseem ceeb.

 

Tsis muaj Fiber Laser HD Plasma
Cov khoom xaiv Me me hlau, Stainless hlau, Aluminium, tooj liab Tag nrho cov conductive hlau
Ntau yam ntawm Thickness Txog li 30 mm Txog li 50 mm
Ntug Squareness ISO 1 ISO 2 - 4
Txiav Tolerance 0.05-0.1 hli nyob ntawm cov khoom thickness 0.2 hli - 0.5 hli nyob ntawm cov khoom thickness
Kerf Dav 0.15 - 0.4 hli 0.5-2.2 hli
HAZ Nqaim dua Dav dua
Txiav ceev (<10 mm) Ceev dua qeeb
Cutting Speed (>10 hli) qeeb Ceev dua
Tus nqi yuav khoom Siab 25-35% ntawm Laser
Cov Nqi Ua Haujlwm Tsawg Tsawg
Kev tu Nruab nrab Nruab nrab
Breakeven Time Frame 4-6 xyoo 3-4 xyoos

 

Txhawm rau txiav txim siab txog kev nqis peev, muaj ob peb yam tseem ceeb uas koj yuav tsum xav txog:

 

√Raw khoom hom thiab phua, plasma thiab laser tshuab yog qhov zoo sib xws thaum nws los txog rau cov khoom siv, thiab qhov sib txawv tseem ceeb yog lawv cov thickness ntau thiab txiav zoo. Ob leeg tuaj yeem txiav tag nrho cov khoom siv hluav taws xob xws li cov hlau me me, stainless hlau, tooj dag, tooj liab thiab txhuas. Yog tias feem ntau ntawm koj cov khoom siv tsawg dua 10 hli, thiab cov ntaub ntawv sib txawv nrog rau cov tubing, nws yuav raug nqi ntau dua - zoo rau kev nqis peev fiber ntau laser txiav tshuab thiab outsource plasma txiav.

 

√Kev txiav zoo npog ob peb lub ntsiab lus tseem ceeb xws li squareness, dross, txiav ntug, HAZ (Heat Afected Zone). Rau Fiber laser, kev txiav zoo yog nyob ntawm lub zog, txiav ceev, roj & roj siab, thiab qhov loj me. Nquag, lub teeb hluav taws xob nrov yuav muaj dross - dawb rau fiber ntau lasers xws li 4 hli rau 2 KW lasers, 6 hli rau 6 KM lasers. Hauv qab no yog cov ntsiab lus luv luv ntawm qhov nrov txiav cov teeb meem zoo:

 

● Squareness, fiber ntau lasers muaj peev xwm tsim tau ib tug yuav luag square txiav thiab yuav categorized rau hauv ISO 1. Tej plasma txiav ib txwm muaj ib tug me ntsis concave zoo nyob rau ntawm ntug txiav, thiab lawv bevel kaum sab xis ntawm ISO 3-5.

●Dross, txhais tau hais tias yog cov khoom pov tseg hlau tsis xav tau uas tsis tau raug tshem tawm ntawm lub kerf uas ua rau hauv qab ntawm qhov txiav. Plasma txiav tshuab tuaj yeem ua tiav qhov kev txiav ntug zoo, tab sis cov neeg ua haujlwm yuav tsum txiav txim siab seb qhov txiav zoo lossis txiav ceev yog qhov tseem ceeb. Kev txiav qis tuaj yeem ua rau hnyav dross ntawm lub hauv qab ntawm lub workpiece thaum txiav ceev heev tuaj yeem ua rau cov hlaws hlau nyob hauv qab ntawm qhov txiav, thiab nws nyuaj heev kom tshem tawm cov hlaws dai.

●Ntug, plasma cutter tuaj yeem muab cov npoo du dua vim nws qhov chaw loj dua, tab sis tau kawg nws kuj yog nyob ntawm seb tus neeg teb xov tooj yuav teeb tsa cov kev txiav txim li cas kom ncav cuag qhov zoo tshaj plaws txiav.

●HAZ, feem ntau yog nyob ntawm lub zog tso zis ntawm lub tshuab thiab txiav ceev, thiab ob qho tib si fiber ntau lasers thiab ntshav cutters tsim HAZs. Tab sis feem ntau fiber ntau laser tsim ib tug me me HAZ.

 

plasma cutting 1

 

√Txiav kam rau ua & qhov zoo, nws tseem hu ua kev txiav qhov zoo, tshwj xeeb tshaj yog qhov zoo yog feem ntau suav hais tias yog ib qho kev ntsuas ntawm precision, uas yog txiav txim los ntawm yuav ua li cas cylindrical ib lub qhov yuav ua tau. Lub℃ntawm precision yog feem ntau txiav txim los ntawm kerf dav, lub wider lub kerf, lub rougher lub precision. Lub kerf txiav txim siab seb qhov me me ntawm lub puab contour tuaj yeem raug txiav, thiab lub sijhawm no, qhov kub hloov pauv tuaj yeem hloov qhov loj ntawm lub workpiece. Fiber laser muaj siab kam rau siab dua piv nrog plasma cuter.

 

√Tus nqi, fiber ntau lasers feem ntau kim dua li cov tshuab plasma, ob qho tib si hauv cov nqi pib yuav khoom thiab cov nqi khiav lag luam.

 

Nyob rau hauv luv luv, laser yog ib qho kev xaiv zoo dua thaum txiav nyias nyias, stainless hlau thiab txhuas nrog lub thickness ntau ntawm 0.5mm thiab 10mm, thiab nws cov precision siab dua, ceev thiab muaj peev xwm txiav cov duab intricate ua rau nws xav tau ntau tshaj li plasma tshuab. Nyob rau hauv qhov ntau ntawm 10-15mm, fiber ntau laser yog heev piv rau plasma tshuab. Rau cov phiaj xwm hnyav uas siab tshaj 15 hli, lub tshuab CNC plasma niaj hnub yuav yog qhov kev xaiv zoo dua.

 

Txawv Hlau Khoom Los Ntawm Plasma Txiav

 

Aluminum Cut by Plasma Cutting with Water Mist

Aluminium Txiav los ntawm Plasma Txiav nrog Dej Mist

Mild Steel Plasma Cutting Surface

Mild Steel Plasma Txiav Nto

Stainless Steel by CNC Plasma Cutting

Stainless hlau los ntawm CNC Plasma Txiav

Steel Plate By 6 kW Plasma Cutter

Hlau Phaj Los ntawm 6 kW Plasma Cutter

Steel Section by Plasma Cutting

Hlau Tshooj los ntawm Plasma Txiav

Steel Tube by CNC Plasma Cutting

Hlau Tube los ntawm CNC Plasma Txiav

Nta ntawm Plasma Txiav

 

Plasma tshuab pib kom tau txais txiaj ntsig zoo vim nws cov peev txheej qis dua thiab kev sib piv txiav zoo txawm tias tsis zoo li laser txiav tshuab txiav cov ntaub ntawv nyias nyias, thiab nws muaj cov yam ntxwv hauv qab no:

 

√Haum rau cov hlau conductive xws li hlau, stainless hlau, txhuas thiab tooj liab
√Thickness muaj peev xwm mus txog 150mm
√Kev txiav ceev ceev, piv txwv li, 20mm me me hlau, nws tuaj yeem txiav ntawm 2,000mm ib feeb.
√Txiav tsim, nws muaj peev xwm lis intricate duab xws li hniav hlau kos duab
√Portability, nws tuaj yeem ua haujlwm ntawm - qhov project project
√Kev kam rau siab, 0.20mm txog 0.5mm nyob ntawm cov khoom thickness
√Versatility, bevel txiav nyob rau hauv thaj tsam ntawm 30℃-45 degree
√Ntug bevel, 1℃txog 3℃nyob ntawm qhov sib kis
√Undercutting los yog dross vim ceev los yog qeeb txiav
√Deg roughness, Ra 25-50 µm nrog pom striations los ntawm phau ntawv ntshav plasma, thiab Ra 12-25 µm los ntawm precision ntshav
√HAZ: 0.5-3 hli dav nyob ntawm cov khoom siv hlau thickness
‌√Ncej -kev ua, xuab zeb lossis sib tsoo feem ntau yuav tsum tau ua kom tiav rau kev pleev xim rau cov vuam

plasma cutting 2

 

Yog li ntawd, ntshav plasma feem ntau yog siv los txiav cov hlau tuab xws li rau kev tsim qauv sai thiab kev tsim duab kos duab. Nyob rau hauv xaus, plasma txiav yog ib tug pheej yig hlau txiav (tshwj xeeb tshaj yog rau stainless hlau, txhuas, thiab tuab daim hlau) nrog qis precision piv nrog laser txiav, thiab nws yog heev nrov rau hnyav luag hauj lwm qauv fabrication xws li shipbuilding thiab kev tsim kho.