Yuav ua li cas yuav ua rau papier mache nrog lawv ob txhais tes

Papier mache - ib tug tshwj xeeb ntawm zus tau tej cov ntau yam khoom ua si, crafts, thawv thiab lwm yam khoom tawm ntawm lub molding material, uas yog tsim nyob rau ntawm fibrous cov ntaub ntawv. Raws li tej khoom ua raws li ntawv los yog nkev, thiab lwm yam ntaub ntawv. Nrog xws ntaub ntawv feem ntau ua adhesives, raws li zoo raws li gypsum, starch thiab lwm yam ntaub ntawv. Papier mache - ib tug ntau yam ntawm tej yam khoom, xws li - vases, thawv, manuals thiab sab hauv décor. Ua papier-mache nrog lawv ob txhais tes heev tejzaum, lub tseem ceeb tshaj plaws - mus paub cov yam ntxwv ntawm cov khoom thiab muaj peev xwm mus ua incremental cov kauj ruam.

Lub keeb kwm ntawm papier mache mus deb nyob rau hauv xyoo pua 16th Fabkis, thaum cov khoom no yog siv los tsim me nyuam roj hmab. Twb tau nyob rau hauv lub xyoo pua 17th paub txaus siab rau txawv teb chaws ntau lawm ntawm cov hniav khoom. Papier mache nrog lawv ob txhais tes ua tus Japanese thiab Suav, lawv tau ua ib tug ntau yam ntawm thawv, snuff thawv, mouldings rau ceilings thiab phab ntsa, cov phab ntsa panels, ceg txawb tswm ciaj, tais, qhov ncauj qhov ntswg, cov khoom ua si, daim iav ntas thiab ntau yam tej yaam num. Tsis tas li ntawd nqa cov rooj tog - wardrobes thiab txaj. Lavxias teb sab papier mache los ua nrov los ntawm lub era ntawm Peter lub Great kav, tus txiv neej no coj rov qab los ntawm txawv teb chaws ib tug ntau. Tsim papier mache nrog nws ob txhais tes ntau yam khoom ua heev nrov thiab nyob rau hauv-kev thov txoj hauj lwm.

Cov lus nug - yuav ua li cas yuav ua rau papier mache, koj muaj peev xwm teb hais tias muaj 3 technologies:

- tus thawj hais lus ntawm lub ua ke ntawm lub ntub daim ntawv nyob rau hauv daim me me nyob rau hauv lub npaj qauv. Lub classic cov txheej txheem yuav sib nplaum ob peb khaubncaws sab nraud povtseg ntawm daim ntawv. Yav tas los, muaj coob tus neeg yuav siv los no txoj kev ntawm starch, tab sis hnub no nws tuaj hloov qhov ntau niaj hnub txhais tau tias - namely, polyvinyl acetate lo;

- ob txoj kev yuav tsim ntawm cov khoom los ntawm cov slurry ntawm daim ntawv. Nyob rau hauv cov ntaub ntawv no, daim ntawv yog txiav mus rau hauv daim me me, thiab ces sau nrog dej kub. No qhov ceeb thawj yuav tsum tau muab tso rau hauv lub hnub nyob rau hauv ib tug sov so qhov chaw. Tom qab ntawd koj yuav tsum rhaub, nyem, daws thiab qhuav daim ntawv. Lub loj uas twb tau, thiab tov nrog cwj mem av dawb yog ntxiv xwb maj nplaum. Thaum lub tau creamy ua khob noom cookie, nws yog poured mus rau hauv ib tug qhia tshwj xeeb uas npaj daim ntawv no, tab sis kuj muaj peev xwm thov mus rau lub puab nto txheej. Tom qab ntawd, qhov loj yog qhuav;

- peb txoj kev hais tias cov nqe lus nug - yuav ua li cas yuav ua rau papier mache, cov lus teb yog muab hais tias cov khoom yog nyob rau hauv lub siab ntawm cov phiaj yog glued kaw ntom nti thiab khoom cardboard.

Tag nrho peb txoj kev twb qhuav thiab raug sib tsoo, lawv muaj peev xwm kuj loj thiab luam. Thiab tom qab tag nrho cov ntawm cov khoom no yog kev kawm mus rau painting. Papier mache lawv tus kheej txhais tes - ib tug laborious txheej txheem, tab sis cov no qab. hnub no rau qhov siv thiab ua papier mache siv ib tug ntau yam ntawm cov ntaub ntawv - epoxy resins, hluavtaws resins, polyester resins. Raws li cov qauv rau cov tsim ntawm kev siv av nplaum, av nplaum, plaster los yog ntoo. Tsis tas li ntawd papier mache ua ke nrog tej yam ntuj tso cov ntaub ntawv thiab classical kos duab lig kev cai.

tej xim, tiam sis feem ntau nrov yog nkag mus rau hauv acrylic xim haum rau nrag papier-mache. Xws li ib tug cov ntaub ntawv uas nws muaj nws tus yam ntxwv - acrylic xim yog ib qho yooj yim mus siv, pheej yig, dries sai sai thiab muaj ib tug zoo xim palette. Koj siv tau daim ntawv loj loj xim, tab sis tsis muaj cov kua roj vanish, dej-raws li, raws li cov txiaj ntsim yog ib tug qhov muag plooj xim. Txha hniav laus thiab gloss xim kuj txig suited rau nrag papier-mache.

Nyob rau hauv luv luv, peb yuav hais tias papier-mache - qhov no yog ib txoj kev zoo los ua ib tug ceev thiab pheej yig tiag tiag masterpiece, raws li zoo li mus muab lub sab hauv ib tug tshwj xeeb thiab cim tsim.