Q: Dab tsi ua rau "txiv kab ntxwv tev" ua tiav ntawm qhov chaw txias -rolled coils tom qab kev sib sib zog nqus (xws li stamping)?
A: Txiv kab ntxwv tev yog tshwm sim los ntawm qhov tsis sib xws ntawm deformation. Ua rau muaj xws li: tus nqi qis r / n ntawm cov khoom siv, qhov tsis sib xws ntawm kev tuag tshem tawm, lub zog tsis muaj zog ntau dhau, thiab qhov tsis sib xws ntawm qhov roughness ntawm cov ntawv hlau.
Q: Puas tuaj yeem txias -cov coils tau txais kev kho saum npoo xws li txau thiab electroplating?
A: Yog lawm, txias- dov coils muaj ib tug du nto, ua rau lawv zoo heev substrate rau txau, electroplating, thiab txheej. xeb-cov roj tiv thaiv thiab cov impurities saum npoo yuav tsum tau muab tshem tawm ua ntej kev kho mob.
Q: Cov qib sib txawv ntawm cov txias txias -rolled coils tuaj yeem sib xyaw ua haujlwm?
A: Nws tsis pom zoo. Cov qib sib txawv muaj qhov sib txawv tseem ceeb hauv cov khoom siv kho tshuab thiab stamping. Kev sib xyaw ua ke tuaj yeem ua rau qhov sib txawv ntawm qhov sib txawv, tawg, thiab txawm tias tuag puas tsuaj hauv cov khoom ua tiav.
Q: Dab tsi cuam tshuam qhov "flatness ratio" ntawm txias-rolled coils muaj rau kev ua haujlwm?
A: Qhov sib piv flatness (tus nqi deformation tom qab me ntsis dov tom qab txias dov) feem ntau yog 1-3%. Qhov no tshem tawm yield plateaus, txhim kho daim ntawv zoo, thiab txhim kho qhov chaw tiav. Tshaj flatness ratio txo cov plasticity.
Q: Dab tsi yuav tsum tau ceev faj thaum ua cov txheej txheem ultra-nyias txias- dov coils (<0.3mm)?
A: Cov pwm tshwj xeeb (qhov khoob me me, siab precision) yuav tsum tau siv los tswj cov kev kub ceev thiab tiv thaiv wrinkling thiab tearing. Lawv yuav tsum tau khaws cia vertically kom tsis txhob deformation.