Yuav ua li cas rau npe ntawm nplooj ntawv kub?

Feb 14, 2023

 

edible gold foil for beef

Yuav ua li cas rau npe ntawm nplooj ntawv kub?


Cov ntawv ci kub tau raug kuaj los ntawm spectral tsom xam thiab aqua regia, thiab cov ntsiab lus kub ntawm cov ntawv ci kub tau txiav txim los ntawm ICP-AES. Raws li kev lag luam tus qauv ntawm Tuam Tshoj cov neeg koom pheej ntawm Tuam Tshoj, kub zaj duab xis naming, thiab qhia cov ntsiab lus kub feem pua, xws li kub zaj duab xis 99 feem pua, kub zaj duab xis 99.9 feem pua ​​thiab hais txog, es tsis yog K npe.


Keeb kwm kev loj hlob
Thaum Emperor Qianlong ntawm Qing Dynasty tau mus ntsib tus kheej mus rau sab qab teb ntawm tus Dej Yangtze, nws tau mus ncig tshwj xeeb mus xyuas cov nplooj ntoo kub ntawm cov poj koob yawm txwv ntawm Ge Xianweng (Ge Hong, alchemist nyob rau sab hnub tuaj Jin Dynasty), tus poj koob yawg koob ntawm cov nplooj kub craft. Eastern Jin Dynasty muaj keeb kwm ntau dua 1,700 xyoo. Ntau tshaj 10 xyoo dhau los, muaj ntau lub funeraries nrog cov ntawv nyiaj kub tau pom nyob rau hauv kev khawb ntawm lub qhov ntxa Han nyob rau hauv Laoshan, uas ua rau muaj kev kub ntxhov thoob ntiaj teb. Qhov no tau thawb rau pem hauv ntej ntawm keeb kwm ntawm Suav cov ntawv ci tshuab hluav taws xob los ntawm 1700 xyoo dhau los mus rau 1000 xyoo, thiab cov ntawv ci kub tsis zoo ib zaug ntxiv los ua qhov tseem ceeb ntawm tib neeg kev mloog. Kev tsim cov ntawv nyiaj kub thiab nyiaj thiab kev teeb tsa ntawm brocade tau sau tseg hauv Danyang Cov Ntaub Ntawv thiab lwm yam ntaub ntawv. Qin Tao-yu ntawm Tang Dynasty sau nyob rau hauv cov paj huam "Tus hluas nkauj txom nyem" : "Peng qhov rooj tsis paub tus zoo Luo Xiang, yuav zoo nruab nrab kuj nws tus kheej raug mob. Leej twg nyiam romantic siab style, ib tug tag nrho txaus thaum lub frugal hnav khaub ncaws. . Tsaus Kua koob ntse kaum ntiv tes, tsis txhob kos ob lub qhov muag sib ntaus sib tua ntev. iab ntxub txhua xyoo kub xov, rau lwm tus ua tshoob khaub ncaws ".


Nyob rau hauv keeb kwm ntev, cov feudal kav cov chav kawm qhia tawm lawv cov nyiaj txiag thiab kev hwm, emperors thiab nobles ntawm zaj robes, imperial concubines ntawm lub coronet Xia Xia embroidered nrog kub thiab nyiaj xov woven; Cov ntawv ci kub yog siv rau hauv vaj tsev kho kom zoo nkauj, cov tuam tsev thiab Buddha kho kom zoo nkauj kub. Hauv Ming thiab Qing Dynasties, Yunjin weaving tsev tau teeb tsa. Lub sijhawm ntawd, cov ntawv kub thiab cov xov kub tau vam meej nrog txoj kev loj hlob ntawm Yunjin. Ze li kaum txhiab craftsmen koom nyob rau hauv no kev lag luam. Thaum kawg ntawm Qing Dynasty thiab pib lub koom pheej ntawm Tuam Tshoj, vim yog tsov rog thiab incompetence ntawm feudal txoj cai, kev tsim thiab kev lag luam ntawm cov nplooj kub thiab kub xov kev lag luam kuj raug mob loj heev.


Raws li cov noob caj noob ces thiab kev sib kis ntawm qhov ncauj ntawm cov neeg ua yeeb yam qub ntawm nplooj kub, kev tsim cov nplooj kub thiab cov xov kub yog tsawg kawg 120 xyoo dhau los, uas yog Qing Dynasty. Lub nroog Qing thaum ntxov muaj ntau dua 30 cov nplooj kub, cov tsev neeg cov kab ntau lawm, cov neeg ua haujlwm ntau tshaj 200. Nyob ib ncig ntawm Taiping Saum Ntuj Ceeb Tsheej Lub Nceeg Vaj, vim xav tau cov ntawv nyiaj kub ntau heev rau kev kho kom zoo nkauj hauv kev tsim kho vaj tse Heavenly Palace thiab lwm yam dej num. , ib chav haujlwm tshwj xeeb ntawm cov ntawv nyiaj kub tau teeb tsa, nrog peb mus rau plaub puas tus neeg ua haujlwm saib xyuas.


Cov txheej txheem kub txheej txheem yog qhov tshwj xeeb, kev xav tau siab, txij li lub sijhawm qub mus rau tam sim no. Ib txwm ua los ntawm tes. Cov txheej txheem tseem ceeb yog: Hua Tiao melts cov kub kub rau hauv cov khoom zoo; Patting nplooj yuav tuav lub kub bar, txiav mus rau hauv ob peb millimeters ntawm square daim; Hom ntawv no tsim nyob rau hauv Zhejiang Shangyu, Fuyang cheeb tsam, nrog cov xyoob raw khoom, thiab tom qab 5 lub caij ntawm soaking, reetting thaum kawg ua, nws tseem hu ua "tsib Fu ntawv", nrog rau xyoo 2016 nplooj ntawv ntawm 20 cm square Wujin ntawv folded. rau hauv ib lub thawv, feem ntau hu ua "tsev", tag nrho ntawm 2014 daim ntawv me me, Tom qab txheej txheej yog qhwv nrog kraft ntawv, nws tuaj yeem foiled. Txhawm rau tuav cov ntawv ci, ib tus neeg yuav tsum tuav ib rab rauj ntawm ob peb kilograms los tuav, thiab lwm tus yuav tsum tuav lub rauj kom tuav lub siab thiab qis, kom cov me me kub hauv "tsev" tuaj yeem raug ntaus ua kub nyias. ntawv ci; Cov ntawv ci kub yog khaws los ntawm cov khoom siv raw nrog cov plaub thiab muab tso rau ntawm lwm daim ntawv, thiab txiav rau ntau qhov ntau thiab tsawg ntawm cov ntawv ci khoom siv nrog xyoob riam raws li cov lus qhia thiab cov qauv. Nyob rau xyoo 1970s, kev ntaus dag dag tau hloov mus rau lub tshuab ntaus ntawv, kom cov neeg ua haujlwm foil tuaj yeem tso tawm ntawm kev ua haujlwm hnyav.

 

gold foil leaf usable