1.Dab tsi yog qhov blanking siv qhov txias-rolled coils?
Qhov no yog hais txog qhov feem pua ntawm cov khoom txias- dov coil uas siv thiab thaum kawg dhau los ua cov khoom tiav lawm. Cov mis laij lej yog: (Tag nrho qhov hnyav ntawm qhov ua tiav ÷ Tag nrho qhov hnyav ntawm txias- dov coil noj) × 100%. Nws yog qhov taw qhia tseem ceeb rau kev ntsuas seb cov khoom puas raug pov tseg.
2.Qhov kev siv feem ntau yog dab tsi?
Feem ntau, nws txawv ntawm 60% mus rau 85%. Kev stamping yooj yim (siv cov tuag zoo tib yam) ua tiav txog 60%-70%; optimized layout (xws li kev tuag los yog ob kab tuag) tuaj yeem ncav cuag 75% -85%; nyob rau hauv cov xwm txheej zoo (nrog rau cov duab tsis tu ncua thiab tsis muaj qhov sib tshooj), nws tuaj yeem tshaj 90%, tab sis qhov no nyuaj rau kev ua tiav hauv kev muaj tiag.
3.Dab tsi yog qhov feem ntau txiav txim siab siv tus nqi?
Muaj peb lub ntsiab lus tseem ceeb uas yuav tsum xav txog: Ua ntej, cov duab ntawm ib feem (square seem txuag cov khoom siv ntau dua li qhov puag ncig, thiab cov khoom tsis zoo sib xws tsim cov khoom pov tseg ntau dua); thib ob, txheej txheem khib nyiab (overlapping npoo ntawm qhov chaw, ntug qhov chaw, thiab lub taub hau thiab tus Tsov tus tw txiav); thiab qhov thib peb, qhov dav ntawm cov ntawv hlau (mismatch ntawm yob dav thiab ib feem me me yuav ua rau cov khoom pov tseg ntau dhau).
4.Kuv yuav ua li cas yog tias tus nqi siv tsawg?
Peb cov lus qhia tuaj yeem tshawb pom: Ua ntej, ua kom zoo rau cov qauv tsim (xws li siv kab pheeb ces kaum lossis nested layouts); thib ob, kho lub yob dav (kom txo cov khib nyiab sab); thiab thib peb, soj ntsuam thiab hloov kho cov duab hauv cheeb tsam ntawm qhov chaw (kom txo cov protrusions tsis tu ncua nyob rau hauv kev tso cai txwv).
5.Vim li cas kev siv tus nqi tseem ceeb?
Nws ncaj qha txiav txim tus nqi. Qhov kev siv qis dua, qhov ntau dua qhov feem ntawm cov hlau yuav khoom uas dhau los ua cov hlau. Piv txwv li, qhov txo qis ntawm kev siv los ntawm 80% mus rau 70% yog sib npaug rau qhov nce ntxiv ntawm 15% ntawm cov nqi khoom ib tuj ntawm cov khoom tiav.