Sewing is a systemic process in garments manufacturing. If we can control the quality of sewing, 75% of garments defects will be reduced. So to control garments quality, we need to control sewing. Sewing quality control should be strong and quality control should be in needlepoint.
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| A sewing operator |
Sewing Quality Control Flow chart of Bottom (Pant)
Front part↔ 100% quality inspection
↓
Back part↔100%
quality inspection
↓
Assembly↔100%
quality inspection
↓
Waistband↔100%
quality inspection
↓
Output↔100%
quality inspection
↓
Output
measurement↔100% quality inspection
↓
Lot audit ↔ AQL system
Sewing Quality Control Flow chart of Tops(Shirts)
Front part↔100%
quality inspection
↓
Small parts↔100%
quality inspection
↓
Collar join
top stitch↔100% quality inspection
↓
Side seam↔100%
quality inspection
↓
Output↔100%
quality inspection
↓
Output
measurement↔100% quality inspection
↓
Lot Audit↔ AQL
system
Tops Garments checking points in Sewing
Front and Small part
1. Front yoke
2. Pocket
3. Flap
4. Box Pleat
5. Button pleat
6. Shade, bundle and Cut accuracy
Small part
1. Collar topstitch
2. Band Ruling
3. Cuff Ruling
4. Back yoke topstitch, Dirt and box pleat
5. Main Label joint
6. Care label joint
Collar Topstitch
1. Collar join
2. Collar top stc
3. Sleeve joint
4. Sleeve top stc
5. Sleeve placket join top stc
6. Sleeve gamble
Armhole Topstitch
1. Sleeve joint
2. Armhole top stitch
3. Care Label
Output
1. Side seam and side top stitch
2. Cuff join top STC
3. Button label joint
4. Cuff pleat position as per PDM and seal
5. Bottom hem Top stc
6. Size label and Care label
Bottom Garments checking points in sewing
Front Part
1. Single fly tension
2. Zipper
3. Fly tension
4. Pkt Ruling
5. Front Rise
6. Shade, bundle and Cut accuracy
Back Part
1. Back pocket Ruling
2. Back pocket
3. Back yoke
4. Back Rise
Assembly
1. Inseam Topstitch
2. Side cord stitch/ side overlock
Kansai
Waistband check and measurement
Output
- Mouth close
- Bottom hem
- Loop
- Key points measurements