Thaum nws los txog rau precision txiav nyob rau hauv laser los yog abrasive systems, qhov zoo ntawm lub nozzle tuaj yeem ua los yog tawg koj cov txiaj ntsig. Tab sis txawm tias qhov tseem ceeb tshaj li cov duab los yog tsim yog cov khoom txiav nozzle nws tus kheej. Xaiv cov khoom tsim nyog txhais tau tias muaj kev ruaj khov zoo dua, kev ua tau zoo dua, thiab kev hloov pauv tsawg dua - txuag lub sijhawm thiab nqi hauv lub sijhawm ntev.
Cov lus qhia no tshawb txog cov khoom siv tau zoo tshaj plaws thiab siv tau ntev ntev uas siv los txiav cov nozzles, pab koj txiav txim siab raws li koj cov kev xav tau ua haujlwm.
Vim li casTxiav NozzleCov khoom tseem ceeb tshaj qhov koj xav
Nws yog ib qho yooj yim los saib xyuas lub nozzle tsuas yog ib feem me me ntawm koj qhov kev txiav. Tab sis qhov tseeb, cov khoom siv no siv rau kev ntxhov siab heev - qhov kub thiab txias, kev kub siab, thiab kev puas tsuaj tas mus li. Yog tias koj cov khoom siv nozzle tsis tuaj yeem tiv taus cov kev xav tau, nws yuav degrade sai thiab txo qhov kev ua tau zoo thiab kev ua haujlwm.
Cov khoom siv zoo ua kom ruaj khov txiav, smoother tiav, thiab lub neej ntev ntawm cov cuab yeej. Tias yog vim li cas xaiv lub nozzle ruaj khov tsis yog hais txog tus nqi xwb - nws yog hais txog kev ua kom cov khoom tso tawm kom zoo thiab lub tshuab ua haujlwm ntev.
Sab saum toj txiav nozzle cov ntaub ntawv thiab lawv lub zog
1. Cov khoom siv tooj liab thiab tooj liab
Copper nozzles tau siv dav hauv laser txiav vim lawv cov thermal conductivity zoo heev. Qhov no pab dissipate tshav kub sai, txo thermal deformation thiab tso cai rau kev txiav zoo sib xws. Txawm li cas los xij, tooj liab tuaj yeem hnav sai dua nyob rau hauv ib puag ncig abrasive, yog li nws yog qhov zoo tshaj plaws rau kev siv qis dua.
2. tooj dag
Brass yog lwm cov khoom siv feem ntau siv los txiav cov nozzle, tshwj xeeb tshaj yog rau CO₂ thiab fiber ntau lasers. Nws combines zoo machinability nrog corrosion kuj. Txawm hais tias tsis zoo li cov ntaub ntawv nyuaj, tooj dag muaj qhov zoo tshaj plaws thiab muaj txiaj ntsig zoo rau kev siv nruab nrab.
3. Stainless hlau
Stainless hlau muab qhov sib npaug ntawm corrosion kuj thiab durability. Nws yog ib qho khoom siv zoo tshaj plaws rau kev kub siab ib puag ncig lossis thaum cuam tshuam nrog cov khoom abrasive. Txawm li cas los xij, nws yuav tsis tso cua sov kom zoo li tooj liab, uas tuaj yeem ua rau muaj kev txwv hauv kev siv high-speed.
4. Ceramic
Ceramic nozzles muaj qhov tshwj xeeb kub thiab hnav tsis kam, ua rau lawv zoo tagnrho rau kev txiav plasma lossis qhov chaw kub kub. Lawv yog cov hluav taws xob uas tsis yog-conductive thiab tsis deform yooj yim nyob rau hauv thermal stress. Ntawm qhov downside, ceramic tuaj yeem nkig, yog li kev tuav kom zoo yog qhov tseem ceeb.
5. Tungsten Carbide
Yog hais tias koj xav tau unmatched durability, tungsten carbide yog ib tug ntawm cov hardest txiav nozzle cov ntaub ntawv uas muaj. Nws ua tau zoo hauv cov txheej txheem abrasive thiab high-speed txiav. Nrog zoo heev hnav tsis kam thiab lub neej ua haujlwm ntev, nws zoo meej rau kev ua haujlwm tsis tu ncua lossis hnyav-txawm tias nws los ntawm tus nqi siab dua.
Xaiv cov khoom zoo rau koj daim ntawv thov txiav
Xaiv cov khoom zoo tshaj plaws txiav nozzle nyob ntawm ntau yam:
Hom kev txiav: Laser, plasma, lossis abrasive?
Cov khoom raug txiav: Hlau, composites, lossis ceramics?
Kev khiav hauj lwm ib puag ncig: Nws puas yog qhov kub thiab txias?
Kev nyiam saib xyuas: Yuav hloov lub nozzle ntau npaum li cas?
Kev ntsuas tus nqi, kev ua haujlwm, thiab kev ua haujlwm ntev yog qhov tseem ceeb. Rau qee lub sij hawm los yog tsawg-ntim txiav, cov khoom siv nyiaj zoo li tooj dag tuaj yeem txaus. Rau kev ua haujlwm tas mus li, kev ua haujlwm siab, kev nqis peev hauv tungsten carbide lossis ceramic nozzles them tawm hauv kev txo qis thiab hloov cov nqi.
Kev nqis peev hauv Durability los txhawb kev txiav kev ua tau zoo
Txawm hais tias koj lub tshuab txiav siab npaum li cas, lub nozzle plays lub luag haujlwm tseem ceeb hauv cov txiaj ntsig kawg. Kev hloov kho mus rau txoj cai txiav nozzle cov ntaub ntawv txhim kho qhov tseeb, txhim kho cov khoom tsim tau, thiab txuas ntxiv lub neej ntawm cov khoom siv - ua rau nws txoj kev txiav txim siab, tsis yog ib qho txuj ci xwb.
Xav tau cov kws tshaj lij kev taw qhia ntawm kev xaiv cov nozzles ruaj khov rau koj qhov kev txiav? Hu rauCarman Haasniaj hnub no-peb muab cov kev daws teeb meem txhim khu kev qha txhawb nqa los ntawm precision engineering.
Post lub sij hawm: Jun-03-2025