Puas muaj qhov sib txawv ntawm cov khoom siv kho tshuab ntawm SPCC cov ntawv sib txawv?

Q: Puas muaj qhov sib txawv ntawm cov khoom siv hluav taws xob ntawm SPCC cov ntawv sib txawv?
A: Muaj qhov sib txawv me ntsis. Nyias gauges (0.3-1.0mm) muaj me ntsis siab dua yield zog thiab hardness vim yog siab dua txias dov txo, ua rau finer nplej (xws li, 0.5mm tuab ntawv muaj ib tug yield zog ntawm 260-290 MPa). Thick gauges (2.0-3.0mm) muaj qhov txo qis, cov khoom muaj zog ntawm 230-260 MPa, thiab me ntsis elongation ntau dua.
Q: Dab tsi yog qhov ua tiav ntawm SPCC cov ntawv? Lawv yuav txawv li cas?
A: Raws li JIS/GB cov qauv, muaj peb yam tseem ceeb: ① SPCC-SD (matte nto): Txias- dov yam tsis muaj daim tawv nqaij dhau, ua rau lub ntsej muag grey tsaus uas haum rau kev pleev xim tom ntej thiab hmoov txheej; ② SPCC-SB (glossy nto): Daim tawv nqaij dhau dov, ua rau lub ntsej muag ci me ntsis haum rau kev siv sab nrauv yooj yim; ③ SPCC-PC (passivated nto): Coated nrog ib tug passivation zaj duab xis, muab superior xeb kuj piv rau SD / SB, haum rau raug daim ntaub ntawv. Q: Dab tsi yog qhov txheej txheem roughness ntawm SPCC?
A: Qhov nto roughness rau matte (SD) yog Ra 1.6-3.2μm, thiab glossy (SB) yog Ra 0.8-1.6μm. Qhov no tuaj yeem hloov kho raws li cov neeg siv khoom xav tau. Rau kev ua tiav siab dua (xws li Ra Tsawg dua lossis sib npaug ntawm 0.4μm), yuav tsum tau polishing ntxiv.
Q: Dab tsi yog qhov sib txawv thickness ntau rau SPCC daim ntawv? Puas muaj ultra-thin/extra{1}}thick specifications?
A: Cov pa tuab tuab ntawm 0.3-3.0mm yog qhov siv dav tshaj plaws. Ultra- cov lus qhia nyias nyias tuaj yeem ncav cuag 0.12mm (yuav tsum tau kho kom haum) rau cov khoom siv precision. Ultra- cov lus tshwj xeeb tuab tuaj yeem ncav cuag 6.0mm ( cais raws li phaj tuab). Txawm li cas los xij, vim muaj kev txwv ntawm cov txheej txheem txias dov, cov ntawv kub dov tau pom zoo rau cov thicknesses siab tshaj 6.0mm.
Q: Dab tsi yog qhov dav thiab ntev specifications rau SPCC daim ntawv? Puas muaj customizations?
A: Qhov dav dav yog 1000mm, 1250mm, thiab 1500mm (coiled), thiab qhov ntev tuaj yeem raug txiav rau cov neeg siv khoom (xws li, 1000 × 2000mm, 1250 × 2500mm flat sheets). Customized widths (piv txwv li, nyob rau hauv 300-1500mm) thiab ntev yog muaj, nrog ib tug tsawg kawg nkaus kev cai dav ntawm 100mm los yog ntau dua. Yam tsawg kawg nkaus kom muaj nuj nqis (feem ntau yog 5 tons lossis ntau dua) yuav tsum tau ua.