Stamping yog cov txheej txheem tsim khoom uas siv rau cov khoom siv sab nraud- xws li cov ntawv, strips, raj, thiab cov ntaub ntawv- siv cov xovxwm thiab cov tuag los ua kom cov yas deformation lossis sib cais, yog li tsim cov khoom ua haujlwm (stampings) ntawm cov duab thiab qhov ntev. Cov ntaub ntawv raw siv rau stamping feem ntau yog kub- dov thiab txias- dov steel ntawv thiab strips.
Flat steel cov khoom lag luam suav txog 60% txog 70% ntawm cov khoom lag luam thoob ntiaj teb, nrog rau feem ntau tau ua tiav rau hauv cov khoom tiav los ntawm stamping. Cheebtsam xws li tsheb lub cev, chassis, roj tso tsheb hlau luam, thiab radiator fins; boiler nruas; cov hlab ntsha; thiab silicon steel laminations rau hluav taws xob lub cev muaj zog thiab cov khoom siv hluav taws xob yog txhua yam tsim los ntawm stamping. Cov khoom siv stamped kuj tau siv dav hauv cov khoom lag luam xws li cov twj paj nruag, khoom siv hauv tsev, tsheb kauj vab, tshuab ua haujlwm, thiab khoom siv hauv tsev.