Muaj kev nyab xeeb cov khoom ua si rau nws tus tub kawm tinkering nrog nws tus kheej txhais tes. Yuav ua li cas yuav ua rau ib tug riam tawm ntawm daim ntawv?

Txhua tug me nyuam tub nyob rau hauv lub qho khoom ua si box muaj cwj pwm xws li yas phom, ntaj, riam. Thiab heev feem ntau cov manipulation ntawm xws dummy riam phom yog ib tug ua kev txhawj xeeb rau cov niam txiv vim hais tias cov me nyuam yuav ua phem rau nws tus kheej los yog ua mob lwm yam tsev neeg thiab cov tsiaj yug hauv tsev. Tab sis yog nws tau mus txwv tsis pub neej yav tom ntej tus txiv neej muaj nyob rau hauv lawv cov arsenal ntawm qho khoom ua si phom? Tsis yog, ntawm chav kawm. Thiab xws entertainments muaj kev ruaj ntseg rau cov kev kho mob ntawm tag nrho cov tsev neeg, peb muab rau koj los kawm tau li cas rau tinkering cwj pwm kev ua si nrog lawv ob txhais tes tawm ntawm seem cov ntaub ntawv.

Kawm tau li cas yuav ua rau ib tug qho khoom ua si txias steel ntawv

Nyob rau hauv no tsab xov xwm koj yuav nrhiav tau cov lus qhia txog yuav ua li cas ua ib tug riam tawm ntawm daim ntawv. Txawj nyeem ntawv yog hais ob txoj kev ua li no accessory.

Tus thawj qauv ua los ntawm origami. Riam ntawm daim ntawv nram qab no piav qhia txog yog ceev thiab yooj yim. Kawm kom paub cov qauv ntawm cov ua qho khoom ua si phom tau yooj yim thiab tus me nyuam. Qhov thib ob xaiv yog ua los ntawm ib tug riam papier-mache, uas dhau lawm yuav ua tau ib tug quab yuam kom cov me nyuam. Yog li ntawd, ua ntej koj tus tswv cov chav kawm ntawv.

Yuav ua li cas yuav ua rau ib tug riam tawm ntawm daim ntawv origami txoj kev?

Mus ua hauj lwm yuav tsum tau daim ntawv hom A-4, ib khub txiab thiab ib tug roj hmab.

1. Tso ib daim ntawv ntawm daim ntawv. Quav ib ces kaum rau qhov opposite sab li ntawd ib daim duab peb sab. Cov sawb ntawm daim ntawv, qhov seem uas yog sab ntuag.
2. Nthuav daim duab peb sab, lub square yog tam sim no nyob rau hauv pem hauv ntej ntawm koj.
3. Txoj kev riam hniav nyob rau hauv cov nram no sai. Square daim ntau quav tso nyob rau hauv ib nrab. Tom qab ntawd, tau duab plaub khoov rau ob sab dua ob npaug nyob rau hauv ntev. Nws hloov tawm lub band. Nws yuav tawm cov ntaub ntawv, ces tus riam hniav yog dav. Tab sis nws yog ntau npaum li cas denser yuav qhov khoom, yog hais tias tus dawb paug tais ib zaug ntxiv nyob rau hauv ntev.
4. Ib tug ntug ntawm lub Trim sawb obliquely txoj kev ua ntxeev ntawm daim ntawv cutter. ua tau kom incisions raws qis ntug nyob rau hauv daim ntawv ntawm cov hniav raws li xav. Txhim kho lub workpiece roj hmab.
5. Yuav ua li cas yuav ua rau ib tug riam tawm ntawm daim ntawv, los yog es, nws kov? Tsis nws, peb yuav tau tawm ntawm ib tug duab plaub, txiav nyob rau theem ntawm lub voos daim. Qhov no quav nyob rau hauv ib nrab band dav 2 lub sij hawm. Koj yuav tsum tau ib tug dav workpiece, dua li cov hniav ntawm ib tug riam.
6. Muab tus thawj daim ntawm cov khoom ua si nyob rau hauv lub thib ob blunt kawg, tawm hauv ib tug me ntsis tshaj nws. Qhwv tus ntawv nyob rau hauv sab saum toj ntawm qhov kov ntawm tus hniav thiab kho ib tug roj hmab. Qho khoom ua si riam npaj.

Nyob rau hauv zus tau tej cov no cov qauv yuav siv tau es tsis txhob ntawm daim kab xev roj hmab. Yuav kom muab ib txhais tes-ua tsab xov xwm ntawm rigidity nyob rau hauv cov hniav feem yuav ntxig ib tug ntoo stick los ntawm cov mis nyuj khov.

Qho khoom ua si phom ua papier-mache

Koj puas xav paub yuav ua li cas ua ib daim ntawv riam nyob rau hauv xws li ib tug txoj kev? Tom qab ntawd kawm hauj lwm. Npaj rau tej uas siv:

• ntoo dawb paug coj zoo lawm;
• ntawv xov xwm;
• lub tais nrog dej;
• PVA lo;
• ntwav txhuam ntoo;
• pleev xim;
• acrylic lacquer.

Ib tug parison nyob rau hauv hniav daim ntawv los yog hauv lub tiav lawm yas qho khoom ua si fining ntub daim ntawm ib tug txheej ntawm daim ntawv. Ntxiv dilute lub nplaum nrog dej - thiab lub daim ntawv rau cov nram qab no peb tiers kho nrog cov tshuaj no. Ib tug zaum kawg txheej ntawm cov kua nplaum ntshiab PVA. Cia kom qhuav kiag li crafts. Ces ua tib zoo txiav nws, tshem tawm cov daim ntawv thiab cov ntsiab lus ntawm tag nrho ob qho ntawv lo ntawm lawv tus kheej. Thaum cov khoom no kiag li qhuav, ntxuav nws nrog ntwav txhuam ntoo thiab xim. Thiab lub xeem theem ntawm kev ua hauj lwm - yog ua ntawm lacquer crafts.

Koj tau kawm ob txoj kev yuav ua li cas ua ib tug riam tawm ntawm daim ntawv. Peb cia siab hais tias lawv yuav pab tau - thiab sai sai no koj tus tub yuav ua si tus thawj, thiab tseem ceeb tshaj, kev ruaj ntseg cov khoom ua si.