Khoom Hom Khawm

Cov ntaub ntawv ntawm cov nyees khawm tuaj yeem muab faib ua cov yas (resin, yas), hlau nyees khawm (tooj liab, hlau, hlau), thiab cov nyees khawm ntuj (plhaub, ntoo, txiv maj phaub plhaub, xyoob). Cov txheej txheem ntawm kev ua cov nyees khawm los ntawm ntau yam ntaub ntawv yog txawv. Qee cov nyees khawm zoo ib yam, thiab txawm tias cov neeg nyob hauv kev lag luam yuav tsis tuaj yeem paub qhov txawv ntawm lawv lub qhov muag, yog li lawv tsuas tuaj yeem paub qhov txawv yog tias lawv puas lawm thiab lawv cov tsho tiv no raug tshem tawm.

Cov nyees khawm tuaj yeem muab faib ua cov nyees khawm yas thiab cov nyees khawm resin. Cov nyees khawm yas thiab resin nyees khawm. Yas (nrog rau ntau yam yas) nyees khawm feem ntau tuag-casting, yog li yuav muaj ib txoj kab ntawm cov nyees khawm. Qee lub chaw tsim khoom yuav tshem tawm cov kab no hauv kev ua haujlwm tom ntej, tab sis nws qhov hnyav yuav sib zog dua li cov resin (tau kawg, qee cov yas tshwj xeeb yuav hnyav dua). Resin nyees khawm yog mechanically carved thiab polished, yog li qhov saum npoo yog du heev yam tsis muaj pwm kab tag nrho. Tab sis nws yog yooj yim thiab nws nto yog ib qho yooj yim mus khawb. Nws yuav ua mos thaum muab tso rau hauv dej npau npau.