tungsten alloy pas nrig rau tuag casting pwm tsim
Txoj kev tsim khoom ntawm tungsten alloy rods rau tuag-casting pwm ntau lawm feem ntau suav nrog cov kauj ruam hauv qab no:
Kev xaiv cov khoom siv raw: Cov hmoov zoo tungsten raug xaiv los ua cov khoom siv tseem ceeb rau kev tsim cov tungsten alloy rods.Lwm cov khoom xws li npib tsib xee, tooj liab thiab hlau kuj tuaj yeem sib xyaw nrog tungsten kom tau txais cov khoom tshwj xeeb alloy.Kev sib xyaw thiab kev sib xyaw: Cov khoom siv raw xaiv tau muab sib xyaw thiab sib xyaw ua ke hauv qhov sib luag kom ua tiav qhov xav tau ntawm cov tungsten alloy pas nrig.Cov kauj ruam no yog ib qho tseem ceeb los xyuas kom meej tias txawm faib cov khoom alloying thoob plaws hauv cov khoom.Compaction: Cov hmoov sib tov yog ces compacted nyob rau hauv siab siab los tsim ib tug ntsuab lub cev los yog preform nrog cov yam ntxwv zoo li tus pas nrig.Cov kauj ruam no pab ua kom tiav qhov pib zoo thiab qhov ceev ntawm tungsten alloy pas nrig.Sintering: Lub cev ntsuab yog sintered nyob rau hauv ib tug kub kub rauv nyob rau hauv cov huab cua tswj tej yam kev mob.Sintering pab khi cov hmoov hmoov thiab sib sau ua ke cov khoom los ua ib tug ntom thiab muaj zog tungsten alloy pas nrig.Kev ua haujlwm ntxiv: Tom qab cov txheej txheem sintering tiav, tungsten alloy pas nrig tuaj yeem ua cov kauj ruam ua haujlwm ntxiv, xws li kev kho cua sov, kev ua haujlwm thiab qhov chaw tiav, kom ua tiav cov khoom siv kho tshuab thiab qhov tseeb qhov yuav tsum tau ua rau tuag-casting pwm ntau lawm.
Nws yog ib qho tseem ceeb rau cov tuam txhab lag luam kom ua raws li kev tswj hwm nruj nruj thoob plaws hauv cov txheej txheem tsim khoom kom ntseeg tau tias tungsten alloy rods ua tau raws li cov lus qhia tshwj xeeb uas yuav tsum tau siv rau kev siv pwm tuag casting.
Tungsten alloy rods feem ntau yog siv rau hauv kev tsim cov pwm tuag-casting vim lawv qhov siab ceev, zoo thermal conductivity, hnav tsis kam, thiab tsis deformation.Cov khoom no ua rau tungsten alloy rods zoo tagnrho kom tiv taus qhov kub thiab txias thiab kev kub ntxhov thaum lub sij hawm tuag casting.
Thaum siv cov pwm tuag-casting, tungsten alloy rods muaj cov hauv qab no zoo:
Thermal conductivity: Tungsten alloy rods muaj thermal conductivity thiab muaj peev xwm dissipate cua sov thaum lub sij hawm tuag-casting txheej txheem.Qhov no pab tswj cov pwm kub zoo ib yam, uas yog qhov tseem ceeb rau kev ua tiav cov khoom zoo.Hnav Resistance: Lub siab ceev thiab hardness ntawm tungsten alloy rods ua rau lawv zoo heev hnav tsis kam, ua kom lub neej ntev pwm thiab txo qhov xav tau kev hloov ntau zaus.Dimensional Stability: Tungsten alloy rods muaj qhov thermal expansion tsawg, muab qhov ruaj khov ntawm qhov kub thiab txias thaum ua haujlwm tuag casting.Qhov no feature pab tswj lub qhov ntev ntawm molded qhov chaw.Pwm Integrity: Tungsten alloy rods pab txhawb rau tag nrho cov qauv kev ncaj ncees ntawm cov pwm tuag casting, tso cai rau nws los tiv thaiv cov neeg kho tshuab kev nyuaj siab thiab lub siab exerted thaum lub sij hawm casting txheej txheem.Nto tiav: Tungsten alloy rods tuaj yeem ua tiav kom tiav qhov du, meej, uas yog qhov tseem ceeb rau kev tsim cov pwm zoo nrog cov ntsiab lus zoo.
Los ntawm kev siv tungsten alloy rods nyob rau hauv tuag casting pwm ntau lawm, manufacturers yuav tau txais txiaj ntsig los ntawm kev txhim kho pwm kev ua tau zoo, nce casting zoo thiab ntev pwm lub neej, thaum kawg txuag nqi thiab nce productivity nyob rau hauv lub tuag casting txheej txheem.
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