Precision qhov chaw ua cov qauv kev lag luam yog nruj heev, kev ua haujlwm thaum muaj cov txheej txheem sib txawv xws li rau hauv riam, tawm ntawm riam. Qhov loj kuj tseem yuav txawv raws li cov kev xav tau ntawm cov khoom, kev ua kom raug qhov yuav tsum tau sib txawv, feem ntau, precision machining raug qhov yuav tsum tau muaj siab heev, qee zaum txawm tias raug rau 1 hli nyob rau hauv tus naj npawb ntawm microns sib txawv, qhov loj yog qhov txawv. Cov khoom loj heev yuav dhau los ua cov khoom seem, nws yog ib qho tsim nyog yuav tsum rov ua haujlwm kom tau raws li qhov yuav tsum tau ua, cov txheej txheem no siv sijhawm ntau thiab siv zog ua haujlwm, qee zaum ua rau tag nrho cov khoom siv raw khoom seem, ua rau cov nqi nce, thiab tib lub sijhawm cov khoom yog khi rau yuav siv tsis tau. Nyob rau tib lub sij hawm cov khoom tseem raug khi yuav siv tsis tau, yog li kev ua tiav qhov kev ua tiav yog ntau qhov yuav tsum tau ua. Yog li dab tsi yog qhov yuav tsum tau ntawm precision qhov chaw ua?
(1) feem ntau yog txhawm rau txhawm rau ua kom qhov tseeb ntawm cov khoom, qhov ntxhib thiab qhov ua tau zoo ntawm cov khoom siv ua haujlwm yuav tsum tau ua haujlwm sib cais, vim tias cov khoom ntxhib ua thiab cov khoom ua tiav ua tiav qhov ntim, clamping quab yuam, cua sov, lub workpiece raug txiav quab yuam. tsis zoo ib yam, yog hais tias ntxhib machining thiab precision machining nruam, precision machining qhov precision yuav ploj vim qhov sib txawv ntawm kev ntxhov siab.
(2) qhov tsim nyog ntawm kev xaiv cov khoom siv. Kev ua haujlwm ntawm qhov ntxhib tsis tas yuav tsum muaj qhov tseeb machining, tsuas yog lub ntsiab machining npoo txiav, yog li precision machining yuav tsum tau ua nyob rau hauv lub tshuab precision heev.
(3) nyob rau hauv precision qhov chaw ua cov txheej txheem, feem ntau teem nrog cov txheej txheem kev kho cua sov. Cov txheej txheem kev kho cua sov qhov chaw yog npaj raws li hauv qab no: txhawm rau txhim kho kev ua haujlwm ntawm cov hlau, xws li annealing, normalizing, tempering, thiab lwm yam., feem ntau teem rau hauv cov khoom siv ua ntej ua haujlwm.
(4) Feem ntau hais lus, precision qhov chaw ua haujlwm yuav luag tag nrho cov txheej txheem kho cua sov, txheej txheem kev kho cua sov tuaj yeem txhim kho qhov kev ua haujlwm ntawm cov hlau.