Nuv Ntses GearPM Sintered Part

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Nuv ntses iav hmoov metallurgy iav manufacturers tam sim no thov hmoov metallurgy txhaj molding nyob rau hauv ntau qhov chaw, yog li dab tsi yog cov txiaj ntsig ntawm hmoov metallurgy txhaj tshuaj molding? Cov hmoov metallurgy ua tshuab nrog cov khoom sib xyaw ua ke tuaj yeem ua kom muaj kev sib haum xeeb thiab qhov tseeb ntawm qhov sib piv ntawm cov khoom ua tiav thiab xyuas kom cov khoom ua tau zoo. American nuv ntses iav hmoov metallurgy iav txuag cov ntaub ntawv hmoov metallurgy yog ib yam tshiab ntawm net nyob ze-puab ua molding tshuab, uas siv cov pwm tib yam li cov khoom siv kawg rau molding, yog li txo machining, txo cov khoom noj thiab txo nqi. Kev npaj cov ntaub ntawv nyuaj dua hmoov metallurgy kev ua tiav tuaj yeem npaj qee cov ntaub ntawv uas nyuaj rau kev npaj los ntawm lwm txoj kev ua, xws li qee yam: pseudoalloys, porous hlau cov ntaub ntawv, insoluble hlau cov ntaub ntawv, hard alloys, thiab lwm yam., hmoov metallurgy ua tiav cov txiaj ntsig zoo. Tus nqi ua haujlwm qis Rau cov khoom uas muaj cov duab zoo li lub zog, nws yog ib qho yooj yim los tsim nrog cov hmoov metallurgy ua tshuab, thiab tuaj yeem ua tiav hauv cov khoom siv. Piv nrog rau cov kev lag luam ib txwm ua, cov nqi tsim khoom qis dua thiab qhov tseeb yog siab dua. Yog li ntawd, hmoov metallurgy qhov chaw ua nyob rau hauv automotive teb Daim ntawv thov yog ntau thiab ntau.

Hmoov metallurgy cov txheej txheem yog siv nyob rau hauv ntau yam kev lag luam thiab kev tsim khoom. Vim nws cov kev ua tau zoo thiab cov khoom tsim tau zoo, Tangshan Nuv Ntses Gear Powder Metallurgy Iav tau nrov heev hauv lub sijhawm luv luv. Ib txhia ntawm lawv hais no. Fabrication ntawm hlau-bonded pob zeb diamond cov cuab yeej thiab cov ntaub ntawv. Tsim cov cuab yeej hluav taws xob thiab cov khoom siv hauv tsev niaj hnub. Kev lag luam aerospace thiab automotive muaj kev cia siab dav hauv kev lag luam ntawm cov hmoov hlau metallurgy iav rau kev tsim cov khoom loj thiab cov khoom siv tshuab. Tsim cov khoom sib txhuam, cov hlau refractory, hloov cov ntaub ntawv thiab cov khoom siv hluav taws xob. Kev tsim thiab ua cov hlau refractory xws li tungsten thiab molybdenum siv hauv kev lag luam hluav taws xob.

Nuv ntses iav hmoov metallurgy iav manufacturers Tam sim no ntau cov hmoov metallurgy txhaj moldings muab kev pab zoo rau cov ntaub ntawv, yog li kev pab zoo li cas? Cia wb mus saib ua ke hauv qab no. Hmoov metallurgy cov khoom, raws li lub npe implies, yog hmoov hlau (los yog non-metallic hmoov) sib tov ua ke los ua lwm yam khoom, uas feem ntau yuav tsum tau sib sau thiab sintering, thiab yuav siv tau los tsim cov ntaub ntawv hlau, composites, thiab ntau yam khoom technology. . Feem ntau hais lus, hmoov metallurgy txoj kev muaj qhov zoo sib xws nrog kev tsim cov ceramics, yog li cov txheej txheem tshiab ntawm cov hmoov hlau metallurgy tuaj yeem siv rau kev npaj cov ntaub ntawv ceramic. Vim qhov zoo ntawm cov hmoov hlau metallurgy thev naus laus zis, nws tau dhau los ua tus yuam sij los daws cov teeb meem ntawm cov ntaub ntawv tshiab thiab ua lub luag haujlwm tseem ceeb hauv kev tsim cov khoom tshiab. Nws muaj ntau yam kev siv, feem ntau yog siv nyob rau hauv ntau yam pib qhov chaw, ua liaj ua teb machinery qhov chaw, tshuab xaws, ntau yam cuab yeej, thiab lwm yam., vim hais tias nws yog ib lub sij hawm molding, yog li cov khoom zoo thiab cov tsos yog zoo heev, tswv yim heev. .

Nuv ntses iav hmoov metallurgy iav manufacturers sintering kub thiab lub sij hawm Lub sintering kub thiab ntev lub sij hawm cuam tshuam lub porosity, ceev, lub zog thiab hardness ntawm lub sintered lub cev. Yog hais tias qhov kub ntawm sintering siab dhau lawm thiab lub sij hawm ntev dhau lawm, qhov kev ua tau zoo ntawm cov khoom yuav raug txo, thiab txawm tias qhov kev kub kub dhau ntawm cov khoom yuav tshwm sim; Yog hais tias qhov kub ntawm sintering tsawg dhau los yog lub sij hawm luv luv, qhov kev ua tau zoo ntawm cov khoom yuav txo qis vim yog hluav taws kub. Sintering cua Sintering cua feem ntau siv hauv cov hmoov metallurgy xws li txo cov cua, nqus tsev, hydrogen cua, thiab lwm yam. American nuv ntses iav hmoov hlau metallurgy iav yog sintered nyob rau hauv ib tug txo qhov cua kom tiv thaiv lub compact los ntawm hlawv thiab txo cov nto oxide. Piv txwv li, cov khoom siv hlau thiab tooj liab feem ntau siv cov khoom tsim hluav taws xob lossis cov ammonia decomposed, thiab cov alloys nyuaj thiab stainless hlau feem ntau siv cov hydrogen ntshiab. Lub tshuab nqus tsev sintering tuaj yeem siv rau cov hlau ua haujlwm lossis cov hlau tsis muaj zog (xws li beryllium, titanium, zirconium, tantalum), nyuaj alloys uas muaj TiC thiab stainless hlau. Lub tshuab nqus tsev sintering tuaj yeem zam qhov tsis zoo ntawm cov khoom siv phom sij (H2O, O2, H2) hauv qhov chaw, thiab tuaj yeem txo qhov kub ntawm sintering (feem ntau, nws tuaj yeem txo tau los ntawm 100-150 degree ). 2.5 Tom qab ua tiav yog hais txog kev ua haujlwm ntxiv tom qab sintering ntawm lub compact, thiab nws txiav txim siab seb puas yuav tsum tau ua tom qab ua raws li cov kev cai tshwj xeeb ntawm cov khoom. Feem ntau siv cov txheej txheem tom qab ua tiav suav nrog kev tuav, dipping, kho cua sov, kho qhov chaw thiab txiav.

Hlau Txhaj Moulding txheej txheem

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