Cov khoom tseem ceeb ntawm cov ntawv ci kub

Kub muaj ductility zoo heev thiab tuaj yeem ua tiav rau hauv cov ntawv nyias nyias, hu ua kub ntawv nyiaj. Cov txhais tes thaum ub - ua txoj kev uas tau siv yog hu ua hammering gold foil, thiab lub rhiav koom nyob rau hauv lub handicraft no hu ua hammering kub. Ua ntej, cov kub ingot raug ntaus rau hauv cov nplooj ntawv nyias thiab cov txheej txheem sandwiched los ntawm txheej hauv daim ntawv kub dub. Txhua pawg yog ntau tshaj 2,000 nplooj ntawv, qhwv nrog ntawv. Nws yog hammered ntawm bluestone anvil nrog rauj rau txog 30,000 zaug los ua cov ntawv nyiaj kub. Txhawm rau tiv thaiv adhesion, talcum hmoov yog siv rau daim ntawv. Lub thickness ntawm cov ntawv ci yog li 0.0003 hli. Cov ntawv ci kub yog siv rau kev kho kom zoo nkauj hauv tsev, gilding Buddha mlom, luam ntawv number case, number case pad, thiab tuaj yeem siv los ua tshuaj. Cov xov kub ua los ntawm cov ntawv nyiaj kub tuaj yeem ua rau "huab brocade" rau khaub ncaws, kos duab thiab khoom siv tes ua. Hauv kev lag luam hluav taws xob niaj hnub no, cov ntawv ci kub kuj tseem siv rau hauv qhov khoob ntawm reverberators, testers, thiab video heads.