Yuav ua li cas cov hmoov txhuv nplej siab

2024 Tus sau: Sierra Becker | [email protected]. Kawg hloov kho: 2024-02-26 05:10

Craftswomen uas koom nrog openwork knitting feem ntau xav tias yuav ua li cas cov hmoov txhuv nplej siab. Xws li napkins yuav indispensable nyob rau hauv lub solemn thiab zoo nkauj kho kom zoo nkauj ntawm lub rooj festive. Muaj ob peb lub tswv yim rau shaping cov khoom. Koj tuaj yeem siv tsis tau tsuas yog cov hmoov txhuv nplej siab rau qhov no, tab sis kuj yog cov hmoov txhuv nplej siab, PVA, qab zib, gelatin.

Starch

Cia peb sim starching daim ntaub napkins nrog starch. Qos yaj ywm, pob kws los yog nplej hmoov txhuv nplej siab, los ntawm kev muab tshuaj txhuam yog npaj, yuav pab tsim cov khoom. Qhov xav tau qib ntawm "kuj" ntawm cov khoom nyob ntawm qhov kev faib ua feem. Txhawm rau muab me ntsis rigidity, sib tov 1 sl. hmoov nplej nrog ib qho me me ntawm dej; nruab nrab thiab muaj zog, raws li - 1, 5 thiab 2. Peb npaj ib tug muab tshuaj txhuam: peb muab ib lub lauj kaub nrog ib liter dej rau ntawm qhov hluav taws kub. Nqa dej mus rau boil. Tom qab ntawd, nyob rau hauv ib lub tais nyias, dissolve lub starch nyob rau hauv ib tug me me npaum li cas ntawm cov kua thiab ncuav rau hauv boiling dej, stirring tas li. Cov muab tshuaj yog boiled kom txog thaum cov kua loj pib thicken, thiab kom txog thaum npuas tshwm. Yog hais tias cov kua yog homogeneous sib xws, pob tshab thiab tsis muaj lumps, ces cov muab tshuaj txhuam yog siav kom raug.

Ib daim ntaub so ntswg, pre-ntxuav thiab bleached, yog dipped rau hauv ib tug txias muab tshuaj txhuam. Cov khoom impregnated nrog muab tshuaj txhuam yog nyem tawm thiab ncaj rau ntawm ib qho chaw tiaj tus, muab nws cov duab xav tau. Ib daim ntaub ntub dej me ntsis yog ironed nrog cov hlau tsis kub heev los ntawm ib daim ntaub paj rwb.

Gloss starch

Muaj ob daim ntawv qhia los ntawm qhov koj tuaj yeem kawm yuav ua li cas cov hmoov txhuv nplej siab nrog cov hmoov txhuv nplej siab. Hauv thawj kis, noj talc, borax thiab mov lossis nplej hmoov nplej hauv qhov sib piv ntawm 3: 1: 5. Hauv qhov thib ob, cov hmoov txhuv nplej siab, borax, boric acid yog siv (qhov sib piv 8: 10: 2). Cov khoom tiav tiav yog zoo sib xyaw, thov rau cov khoom nrog ib daim ntaub thiab sai sai ironed nrog ib tug kub hlau. Tam sim no tus napkin yuav tau txais qhov xav tau ci. Ua ntej starching ib daim ntawv dawb, yaj cov hmoov txhuv nplej siab nyob rau hauv cov mis nyuj skim. Tom qab ntawd, cov khoom yuav muaj matte tiav.

Sugar

Cov ntaub so ntswg qab zib yog qab zib heev, yog li lawv tuaj yeem nyiam cov kab. Txhawm rau npaj cov tshuaj, noj 3-4 tbsp. qab zib, ncuav 0.5 khob ntawm boiling dej thiab muab tso rau ib tug qeeb hluav taws. Thaum cov kua yog rhuab, nrog tas li nplawm, hmoov txhuv nplej siab yaj hauv dej txias ua ntej ntxiv rau nws. Ces qhov loj yog boiled kom txog thaum me npuas tshwm. Cov tshuaj nplaum txias yog siv rau ntawm daim ntaub so ntswg.

PVA

Nyob hauv ib lub tais ntiav sib tov 0,5 khob kua nplaum thiab ib khob dej. Yog hais tias lub paste tig tawm kom tuab, ces koj tuaj yeem dilute nws nrog dej mus rau lub xeev xav tau. Starch lub napkin nyob rau hauv lub txias muab tshuaj txhuam.

Yog tias koj xav tsis tsuas yog decorate lub rooj festively, tab sis kuj tiv thaiv nws los ntawm kub kub, siv cov ntaub so ntswg kub.

Tsim, paub koj lub peev xwm. Tab sis nco ntsoov tias muaj ntau hom napkins uas tsis tuaj yeem starched. Yog li, cov khoom ua los ntawm cov xov dub yog stiffened nrog kev pab los ntawm cov tshuaj. Tam sim no koj qhov kev siv zog yuav tsis muaj txiaj ntsig. Tom qab tag nrho, tej zaum koj yuav paub yuav ua li cas starch ib napkin.