Pwm yog dab tsi?Pwm yog cov cuab yeej tsim khoom tseem ceeb, thiab pwm zoo yog qhov tseem ceeb rau kev tsim khoom tom ntej;pwm ua li cas?Nws puas nyuaj rau ua pwm?Txawm hais tias mold manufacturing belongs rau qeb ntawm cov neeg kho tshuab tsim, vim cov yam ntxwv thiab ntau lawm ntawm pwm, nws yog ib qho nyuaj rau ua pwm qhov chaw nyob rau hauv ib txwm machining.
Cov pwm yog cov cuab yeej tsim, yog li qhov nyuaj ntawm cov khoom pwm yog siab dua li ntawm cov khoom.Piv txwv li, qhov tsim ntawm txias stamping tuag feem ntau yog ua los ntawm cov cuab yeej hardened los yog cemented carbide, yog li lawv nyuaj rau kev tsim khoom los ntawm cov txheej txheem txiav.
Kev ua haujlwm zoo ntawm cov pwm feem ntau suav nrog qhov tseeb qhov tseeb, qhov tseeb ntawm qhov tseeb, qhov tseeb ntawm txoj haujlwm (sau npe hu ua machining raug), nto roughness, thiab lwm yam. Lub machining raug ntawm pwm yog txiav txim los ntawm qhov yuav tsum tau ntawm cov khoom thiab pwm qauv.Feem ntau hais lus, qhov tseeb ntawm kev ua haujlwm ntawm cov pwm yog 2 ~ 4 qib siab dua li ntawm cov khoom, thiab kev tsim kev kam rau siab yog tswj tsis pub dhau ± 0.01 hli, thiab qee qhov yuav tsum nyob hauv qhov micrometer ntau;Lub machining nto ntawm cov pwm tsis raug tso cai kom muaj qhov tsis xws luag, thiab qhov chaw ua haujlwm roughness tsawg dua 0.8&mum.
Feem ntau hais lus, tsuas yog 1 ~ 2 khub ntawm pwm yuav tsum tau tsim ib feem, thiab txawm rauj forging pwm yog tsim nyob rau hauv me me batches, yog li pwm feem ntau tsim nyob rau hauv ib daim, thiab feem ntau ntawm lawv yog ua los ntawm ib txwm txoj kev.Lub voj voog ntau lawm yog qhov ntev thiab kev nqis peev ntawm cov khoom siv thiab cov cuab yeej yog siab.
Post lub sij hawm: Apr-23-2022