Roll forming yog cov txheej txheem siab tshaj plaws ntawm cov ntawv hlau uas muaj cov khoom siv txuag, kev siv hluav taws xob, thiab kev tsim khoom siab. Vim nws tus nqi qis, kev ua haujlwm siab, thiab kev ua haujlwm yooj yim, nws tau siv dav hauv cov ntawv thov uas xav tau ntau lawm, cov khoom siv ntev, cov ntoo khaub lig nyuaj - ntu, thiab nruj kam rau ua; nws yog ib qho tseem ceeb thev naus laus zis rau kev ua tiav lub teeb yuag, kev txuag hluav taws xob, txo qis emission, thiab txhim kho kev nyab xeeb.
Hauv kev tsim tsheb tsim khoom, yob txoj kev yog siv dav los tsim cov khoom xws li lub qhov rooj cuam tshuam cov kab teeb, rocker panels, qhov rais thav duab, lub rooj zaum, bumpers, thiab tsheb chassis. Nws yog qhov tshwj xeeb zoo - haum rau kev tsim cov qib siab siab - lub zog steel (AHSS), ua kom nruj dua bending radii. Cov txheej txheem muaj qhov zoo xws li cov cuab yeej siv qis qis, kev tsim khoom siab, kev siv cov khoom siv siab, qhov tsawg kawg nkaus springback, tswj tau qhov tseeb, thiab cov khoom zoo ib yam.
Hauv kev tsim kho kev lag luam, yob txoj kev yog ua haujlwm los tsim cov khoom xws li xim -coated steel qhov rooj, qhov rais, thiab cov ntawv profiled. Cov khoom no feem ntau xav tau cov ntoo khaub lig-sectional profiles thiab yuav tsum ua kom tau raws li qhov yuav tsum tau ua xws li rwb thaiv tsev thermal thiab waterproofing. Txhawm rau tiv thaiv qhov chaw ntawm cov xim -coated steel, lub xauv - cov txheej txheem seaming feem ntau yog siv thaum tsim kaw-section profiles.
Hauv cov haujlwm xws li lub zog tshiab, aerospace, thiab tsheb thauj mus los, yob txoj kev ua haujlwm tseem ceeb rau kev ua tiav lub teeb yuag, kev txuag hluav taws xob, txo qis qis, thiab txhim kho kev nyab xeeb. Advanced dynamic roll forming systems integrate computer-tswj, multi-degree- ntawm-kev ywj pheej yob sawv, tso cai rau qhov profile cross-section kom sib txawv raws nws qhov ntev los tsim 3D profiles, yog li nthuav dav cov cuab yeej siv thev naus laus zis.
