1. Lub thickness ntawm cov khoom siv hauv paus yog qhov tsis sib xws, thiab lub thickness sib txawv heev.
Kev daws: Hloov cov yeeb yaj kiab uas tsim nyog.
2. Lub unwinding ntawm lub hauv paus khoom yog skewed.
Kev daws: Kho qhov taw qhia ntawm zaj duab xis kom nws tsis txhob cuam tshuam thaum thauj.
3. Thaum cov kua nplaum siv ntau dhau los yog tsis txaus, kev sib tsoo ntawm cov txheej yuav tshwm sim; daim ntawv thov kua nplaum tsis sib xws kuj tseem yuav ua rau wrinkles.
Kev daws: Kho cov kua nplaum uas siv tau thiab siv cov kua nplaum sib npaug.
4. Cov nplaum tsis qhuav tag, muaj cov kuab tshuaj seem ntau dhau, lub zog sib txuas me me, thiab ob lub hauv paus cov ntaub ntawv raug tshem tawm tom qab compounding.
Kev daws: Kho cov txheej txheem tsis zoo kom cov nplaum tuaj yeem ua tiav monotonized thiab txo cov seem ntawm cov kuab tshuaj.
5. Cov zaj duab xis sib xyaw yog dov ncaj qha yam tsis muaj cua txias lossis tsis txias txaus. High-temperature thiab mos composite zaj duab xis yog prone rau wrinkles.
Kev daws: Cov zaj duab xis sib xyaw yuav tsum tau ua kom txias ua ntej yuav dov.
6. Qhov sib xyaw ua haujlwm siab yog qhov tsis tsim nyog.
Kev daws: Kho qhov sib xyaw kom haum rau tus nqi tsim nyog.
7. Kev tswj nruj nruj, tsis muaj kev sib koom ua ke thiab tsis sib haum xeeb unwinding thiab rewinding tensions.
Kev daws: Kho qhov kev sib tw thiab rov ua kom nruj kom cov tensions ntawm txhua qhov sib txuam.
8. Txhua tus taw qhia cov menyuam tsis sib npaug.
Kev daws: Kho qhov sib luag ntawm txhua qhov kev qhia cov menyuam.
9. Qhov saum npoo ntawm txhua daim ntawv qhia cov menyuam tsis huv, nrog cov khoom txawv teb chaws daig rau ntawm nws, lossis qhov chaw ntawm cov ntawv qhia cov menyuam tsis sib xws, nrog cov pits, khawb, bruises, thiab lwm yam.
Kev daws: Ntxuav cov phau ntawv qhia cov menyuam lossis hloov nrog ib qho tshiab.