Textile Shrinkage: Kev Ntsuas thiab Tswj Cov Tswv Yim

Tus nqi shrinkagentsuas qhov hloov pauv ntawm cov ntaub tom qab ntxuav. Kev tswj xyuas qhov ntsuas no yog qhov tseem ceeb rau kev tswj cov khaub ncaws kom haum thiab cov qauv zoo.

I. Standard Shrinkage Benchmarks

Txais tau tus nqi sib txawv los ntawmfiber ntau:

• Paj rwb: Feem ntau 3% -5% (txog 10% tsis muajua ntej -shrinking).
• Synthetic Fibers: Siab ruaj khov, feem ntau Tsawg dua lossis sib npaug li 3%.
• Viscose: Feem ntau nws hloov pauv, xws li 6% -12%.
• Apparel Standards: Tsawg dua lossis sib npaug li 5% feem ntau tsim nyog; Tsawg dua lossis sib npaug li 3% yog suav tias yog qhov zoo heev.

II. Technical Control Measures

Tswj shrinkage yuav tsum tau precision thaum lub sij hawm tsim khoom thiab kev saib xyuas:

• Sab Nraud: Kev sivcua sov- teeb tsathiab mechanical pre{0}}shrinking pab tso tawmkev ntxhov siab sab hauvntawm weaving. Ua kom zooblending ratioskuj txhawb tag nrhoseem stability.
• Cov neeg siv khoom sab: Ntxuav hauv dej txias (hauv qab 30 degree) thiab tsis txhob siab - cua sov kom qhuav yog tsim los tiv thaiv thermal contraction.Pw ca kom qhuavpab tswj qhov qub silhouette.

Xaus

Qhov zoo ib yam yog tsom rau kev ua tiav kev ua tau zoo. Kev tsim cov ntaub ntawv uas tau dhau los ua nrujcov txheej txheem stabilizationpab tau raws li cov kev cai niaj hnub.