Cov Ntsiab Cai Ua Haujlwm ntawm Multifunctional Sewing Machine Functions

I. Core Basic Sewing Functions

1. Ncaj nraim

Lub koob nqa cov xov sab saud rau tho ntaub thiab tsim ib lub voj; lub bobbin nuv instantly catches thiab interlocks nrog bobbin xov. Lub take-up lever tightens lub voj kom tsim ncaj ncaj stitches. Adjustable plooj ntev rau kev sib koom ua ke, hemming thiab ntug stitching.

2. Zigzag Stitch

Tsav los ntawm kev tsim- hauv cam lossis lub cev muaj zog, rab koob viav vias sab laug- txoj cai reciprocally thaum tho ntaub vertically. Kev koom tes nrog xov interlocking, nruam zigzag stitches daim ntawv. Adjustable dav thiab ntom rau overlocking (anti-fraying), stretch fabric sewing thiab appliqué kho.

3. Overlock Stitch

Ua ke nrog rab koob me me sab laug- txoj kev viav vias thiab pub tus dev lub cev noj, nws ua cov ntaub qhwv overlock stitches ntawm cov npoo nyoos ntawm ob / triple xov interweaving. Nthuav locks ntaub yarns, hloov overlock tshuab rau ntug kho tsis muaj hemming ntxiv.

II. Advanced Sewing Functions

1. Stretch Stitch

Txais cov qauv sib xyaw ntawm micro-zigzag + elastic xov voj nrog stretch thiab rebound. Cov koob me me viav vias amplitude thiab ntom ntom ua kom cov stitches deform synchronously nrog stretch fabrics, tsis txhob xov breakage thiab ntaub tearing. Haum rau knitwear, spandex thiab rib fabrics.

2. Buttonhole Stitch

Semi-automatic Buttonhole Stitch

Ua-hauv cam rau qhov loj me; manually ua tiav sab laug ncaj stitch → pem hauv ntej bartack → txoj cai ncaj plooj → rear bartack. Bartack stitches txhawb cov npoo (tiv thaiv -fraying); adjustable buttonhole ntev.

Puv -automatic Buttonhole Stitch

Integrated ntse positioning system; ib qho - ua tiav cov kauj ruam tom qab teeb tsa khawm loj (ob npaug - sab ncaj stitches + ob npaug - kawg kev txhawb nqa bartacks). Ntws bartacks xauv npoo ruaj khov; tsis muaj phau ntawv hloov yuav tsum tau rau lub tiaj / round buttonholes.

3. Khawm xaws xaws

Pub aub dab dej, koob bar nres viav vias; ntsug koob tho cov ntaub ntawv hla / parallel reinforced stitches ntawm ob txoj xov interweaving los txhim kho cov nyees khawm. Adjustable suab rau 2/4-qhov nyees khawm; qee cov qauv muaj qhov chaw qhov chaw los tiv thaiv kev sib txawv.

4. Applique & Decorative Plooj

Tsav los ntawm cov qauv cam lossis CNC program, koob bar viav vias hauv qhov tsis sib xws nkhaus / arcs. Kev koom tes nrog kev pub mis nyuj pub mis, ua rau crescent, plhaub, yoj thiab lattice stitches. Adjustable ceev thiab dav rau ntaub kho kom zoo nkauj, appliqué reinforcement thiab lace embellishment.

5. Dig muag Hem Stitch

Tsawg kawg koob sab laug- txoj cai viav vias; tsuas ntsis qee zaus pierces folded interlayer. Feem ntau cov stitches muab zais rau sab nraud, me me dots rau pem hauv ntej, tsim yuav luag tsis pom hem. Haum rau trouser, tiab thiab tsoos tsho hems ntawm ntau yam thicknesses.

6. Txhim kho txoj hlua khi

Pub dev rotates reversely tsav ntaub rov qab; koob pierces thim rov qab synchronously . 2-3 thim rov qab stitches sib tshooj nrog rau pem hauv ntej ntawm qhov pib / kawg kom tsis txhob xoob ntawm rub, qhov tseem ceeb rau kev xaws xov.

III. Tswv yim pab muaj nuj nqi

1. Tsis siv neeg koob Threader

Ua- hauv elastic hlau nuv; nias lub khawm ua rau tus nuv hla los ntawm rab koob qhov muag, ntes thiab rub cov xov sab saud. Tsis muaj phau ntawv threading, daws teeb meem los ntawm qhov muag tsis pom kev / qhov muag zoo, txhim kho efficiency.

2. Tsis Siv Neeg Xov Cutter

Nias lub pob tom qab xaws; ua -hauv hlau txiav txiav sab sauv thiab bobbin threads, nruj bobbin xov nyob rau hauv bobbin cheeb tsam nrog luv qaum xov sab laug. Tsis siv txiab txiab xav tau, ua kom muaj kev sib raug zoo.

3. Pub Aub nce/down

Lifting lever tswj kev pub dev qhov siab: tsa rau cov ntaub npuag tsis siv neeg pub mis (xaws tsis tu ncua); txo qis (ntxuav nrog rab koob) kom tsis txhob pub mis, ua kom cov ntaub npuag tuab, appliqué, paj ntaub dawb thiab phau ntawv tso.

4. Stitch Length Kho

Kho qhov pub dev noj amplitude ntawm pob qhov rooj los tswj qhov sib nrug ntawm qhov sib tw. Lub suab loj dua rau cov ntaub tuab / hnyav xov; me me suab rau cov ntaub nyias / mos kom tiv thaiv wrinkling.

5. Presser Foot Pressure Adjustment

Sab saum toj siab pob qhov rooj kho presser ko taw downward quab yuam: nce rau tuab fabrics/denim (anti-slipping, smoothing); txo rau nyias fabrics/silk (anti-creases, anti-stretch deformation), haum rau ntau thicknesses.

6. Free Motion Embroidery & Quilting

Nrog kev pub dev qis (tsis muaj kev pub mis tsis siv neeg), tus neeg teb xov tooj txav ntaub dawb. Kev koom tes nrog ntsug rab koob tho thiab xov interweaving, ua tiav cov paj ntaub dawb, quilting thiab qauv kos duab; stitch kev taw qhia tswj manually.

Ntxiv: Siab -Cov Lus Qhia Txog Kev Siv Tshuab

Upper Thread: Xov hla lub koob, kos los ntawm lub spool

Bobbin Xov: Xov muab tso rau hauv bobbin hauv qab ntawm lub tshuab xaws

Lub hauv paus ntawm txhua txoj haujlwm xaws yog "Interlocking ntawm sab sauv & bobbin xov", ib txoj hauv kev thoob ntiaj teb uas tuaj yeem muab ntxiv rau hauv cov lus qhia tseem ceeb thaum pib ntawm nplooj ntawv nthuav dav.