Cov yam ntxwv ntawm CNC Press Brake Dies yog dab tsi?

Cov yam ntxwv ntawm CNc Xovxwm Nres Tuag

Nias Nres Tuag yog cov cuab yeej pab uas siv los ntawm cov nres nias los tsim thiab ua cov ntawv hlau. Cov cuab yeej no yog tsim los ntawm ntau qhov chaw, nrog rau cov pwm sib txawv uas muaj cov khoom sib txawv thiab cov duab. Lawv feem ntau ua tiav cov duab ntawm cov khoom siv (feem ntau yog cov ntawv hlau) los ntawm kev hloov pauv lub cev ntawm cov khoom siv tsim nyob rau hauv lub siab ntawm lub nres nias, yog li tau txais cov duab xav tau.

Raws li kev tsim kho, cov xovxwm nres tuag tuaj yeem muab faib ua ob pawg: tuag sab saud thiab tuag qis. Lub pwm sab saud feem ntau yog lub pwm nquag (lub pwm txav mus los, thaum lub pwm sab saud txav mus los), thiab lub pwm qis dua yog lub pwm tsis siv neeg (lub pwm ruaj khov, vim tias lub pwm qis dua tseem ruaj khov). Txawm li cas los xij, vim muaj ntau hom kev ua haujlwm sib txawv ntawm cov nres nias, qhov no qee zaum tuaj yeem thim rov qab, tab sis daim ntawv tag nrho tseem zoo ib yam.

Hais txog kev siv, feem ntau cov xovxwm nres tuag yog cais ua pawg cov pwm txheem thiab cov pwm tshwj xeebFeem ntau, lub kaum sab xis ntawm lub pwm yog 30 degrees (lub kaum sab xis tiag tiag yog 26-28 degrees), thiab lub kaum sab xis ntawm lub pwm qis dua yog 30 degrees, 45 degrees, 60 degrees, 80-90 degrees, thiab lwm yam, lossis 60 degrees, 78-88 degrees, thiab lwm yam.

Los ntawm qhov pom ntawm cov duab, nias nres sab saud tuag tuaj yeem raug cais ua pawg tuag ntse, tuag radius, tuag gooseneck, thiab tuag formingFeem ntau, cov pwm ntse feem ntau yog 30 thiab 60 degrees, nrog rau qee lub kaum sab xis tshwj xeeb xws li 45 thiab 55 degrees. Cov pwm radius feem ntau yog tsim nrog ntau txoj kab uas hla thiab ntev. Cov pwm Goose-neck feem ntau yog siv rau kev tshem tawm hauv cov khoom ua haujlwm "U" lossis ntau kauj ruam khoov. Qhov nyuaj tshaj plaws yog cov pwm tsim. Cov pwm tsim tuaj yeem sib xyaw lossis ua ke. Feem ntau, cov pwm sib xyaw ua ke yog tsim, tsim khoom, thiab sib sau ua ke los ntawm cov pwm sab saud thiab qis dua. Los ntawm qhov kev pom ntawm tus nqi tsim khoom, tus nqi tsim khoom ntawm cov pwm sib xyaw ua ke yog siab dua (tshwj xeeb tshaj yog rau cov pwm loj), thiab qhov tseeb yog qhov nyuaj rau tswj. Cov pwm sib xyaw ua ke muab cov txiaj ntsig zoo rau cov pwm loj thiab cov pwm rau cov duab nyuaj.

Functionally, nias nres tuag tuaj yeem faib ua cov pwm ib zaug ua haujlwm thiab cov pwm ntau ua haujlwmCov pwm ib zaug ua haujlwm tsuas yog tsim tau ib hom workpiece xwb, thaum cov pwm ntau yam ua haujlwm tuaj yeem ua tiav ntau hom workpieces. Qee qhov tuaj yeem raug rhuav tshem thiab sib sau ua ke, tseem hu ua cov pwm sib xyaw, xws li cov pwm kauj ruam thiab cov pwm tsim.

Raws li tus naj npawb ntawm cov grooves, nias nres qis tuag tuaj yeem faib ua roughly tuag ib leeg-V, tuag ob-V, thiab tuag ntau-VRaws li cov npe qhia, ib-V thiab ob-V tuag tsuas muaj ib lossis ob lub tuag grooves ntawm lawv qhov chaw, uas yog ib txwm muaj nyob rau hauv CNC xovxwm nres thiab muab kev ua haujlwm siab. Vim tias lawv muaj qhov chaw siv ruaj khov, lawv kuj hu ua concentric tuag thiab tuaj yeem hloov pauv tau arbitrarily. Multi-V qis tuag feem ntau yog square tuag nrog ntau qhov grooves ntawm ntau qhov ntau thiab tsawg ntawm lawv plaub qhov chaw. Qhov zoo dua yog ntau qhov grooves, tso cai rau kev hloov kho rau cov phaj khoov ntawm ntau qhov tuab.

Niaj hnub nim no, nrog rau kev vam meej hauv zej zog tas mus li, qhov xav tau ntawm cov khoom lag luam kuj tseem nce ntxiv tas li, ib yam li ntau yam kev xav tau rau cov khoom thiab cov ntaub ntawv khoov. Cov pwm nias nres qis dua kuj tseem niaj hnub txhim kho. Cov pwm qis dua uas muab tso rau hauv, cov pwm qis dua uas tsis muaj cim, thiab cov pwm qis dua uas qhib tau kho tau tau siv dav hauv ntau yam lag luam.

Cov tuag uas muab tso rau hauv feem ntau yog siv los txhim kho kev siv cov khoom siv pwm lossis khoov cov ntaub ntawv tshwj xeeb.

Cov tuag qis dua uas tsis muaj cim suav nrog cov pwm qis dua uas tsis muaj cim pob, cov pwm qis dua uas tig-phaj hom tsis muaj cim, thiab polyurethane (优力胶) cov pwm qis dua uas tsis muaj cim. Cov pwm qis dua uas tsis muaj cim feem ntau yog siv los tiv thaiv kev khawb, cim, thiab qhov nkhaus ntawm qhov chaw ntawm cov khoom.

Cov pwm qhib tau kho tau suav nrog hom ntsaws-rau, hom ntxig, hom wedge, thiab hom rack-and-pinion. Cov pwm qhib tau kho tau tsis yog tsuas yog txhim kho kev siv cov khoom siv pwm xwb tab sis kuj txhim kho kev ua haujlwm zoo heev, txo lub sijhawm hloov pwm thiab kev siv zog ua haujlwm.