Thaj hnab ris hauv qhov ntawv nthuav dav tau ntev ntev nyob hauv kev tawm. Lawv siv rau ntawm kev ua kis las hnav khaub ncaws thiab classics, ntawm tes hnab thiab hnab ev, hnab poj niam lub tsho thiab txiv neej lub tsho. Yog vim li ntawd, yog tias koj tab tom kawm xaws, nws yog ib qho tseem ceeb heev uas yuav tsum kawm ua daim ntaub qhwv zoo li cas.
Nws yog qhov tsim nyog
- - tshuab xaws;
- - hlau;
- - xov;
- - daim ntaub;
- - txiab;
- - tracing ntawv;
- - xaum xim;
- - felt-taub cwj mem;
- - overlock.
Cov Lus Qhia
Kauj ruam 1
Ua qauv thiab kos cov duab ntawm lub hnab tsho nrog lub ntsej muag xav paub ntawm daim ntawv tracing lossis ntawv tshaj xov xwm ib txwm muaj. Nco ntsoov tias koj yuav tsum ntxiv ib nrab ntawm ib nrab ntawm txhua sab rau cov nqaws dej. Hloov daim duab rau daim ntaub, rau qhov no siv tus xaum xim lossis xaum qhuav.
Kauj ruam 2
Txiav tawm cov ntsiab lus ntawm lub hnab ris - lub cev thiab cov kav dej. Nws tuaj yeem ua tau ob qho tib si los ntawm cov ntaub, thiab los ntawm lwm qhov, xaus ib. Lub ntsej muag yog tsim rau sab xis ntawm cov khoom thiab yog siv los ua cov txheej txheem sab saum toj ntawm lub hnab ris. Koj tuaj yeem ua cov ntu no nrog qhov nyiaj pub lwm tus. Hauv qhov no, nce qhov chaw seam ntawm ib nrab ntawm ib ceg nrug rau ib centimeter.
Kauj ruam 3
Siv dua lub raj xa dej nrog cov khoom siv cushioning. Yog tias koj tau xaws los ntawm cov khoom siv ncab, tom qab ntawd ntxiv qhov tseem ceeb ntawm lub hnab ris.
Kauj ruam 4
Cheb los ntawm txhua qhov kev txiav, tom qab ntawd ua rau lawv ntawm overlock. Yog tias siv txoj hlua xa, tig nws hla pem hauv ntej ntawm hnab tshos thiab xaws ntawm ob sab thiab saum.
Kauj ruam 5
Tig tawm lub kav dej. Koj yuav tsum muaj qhov ua tiav ntawm sab saum toj ntawm lub hnab tshos, thiab tag nrho cov nqaws yuav kaw los ntawm tig ib sab sab hauv.
Kauj Ruam 6
Muab lub hnab tso rau ntawm lub ris tsho. Sim nws kom paub tseeb tias cov seem "settles" qhov twg cov qauv npaj tseg.
Kauj Ruam 7
Xaws ntawm lub hnab ris nrog lub tshuab xaws. Koj tuaj yeem siv ob txoj hlua khi lossis ib qho tib kab, khiav nws raws ntug ntawm lub hnab tshos ntau, lossis nqis rov qab ob peb millimeters los ntawm ntug.
Kauj ruam 8
Khiav cov hlau hla lub hnab sewn kom paub tseeb tias nws haum zoo.
