In this context, we will discuss about SPI, SPM, and TPI of Apparel Manufacturing machine specifications.
Table of Contents
First, Let’s Know some abbreviations:
- SPI – Stitch per inch.
- SPM – Stitch per inch min.
- TPI – Thread Per Inch: How much thread is needed to sew 1 inch?
Apparel Manufacturing Machine Specification:
| 1 needle Lock Stitch Machine | 2 needle Lock Stitch Machine | Zigzag | 8-thread Lock Stitch Machine | 5-thread Lock Stitch Machine | Buttom hole Sewing Machine | 4 thread Overlock | Bartech | Bottom hole Sewing Machine | |
| SPI | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| SPM | 1500- 5500 | 1500- 5500 | 1500– 5500 | 6000- 8500 | 6000- 8500 | 1500- 3200 | 4000- 8500 | 4000- 6500 | 6000- 8500 |
| TPI | 2.5-3’’ | 5-6’’ | 7’’ | 20-24’’ | 22-28’’ | 7-10’’ | 18-22’’ | 14-15’’ | 30-34’’ |
Mahedi Hasan working as an Executive (Fabric Marketing) at Pengnuo Group. Graduated with B.Sc. in Textile Engineering. Before was a Top Rated content writer at Upwork, and Level 02 Seller at Fiverr, Level 02 Publisher at Ezoic. Very passionate about content writing, SEO practice, and fashion website designing. Highly Experienced fashion writer for the last 4+ years. Have extensive 7 years of experience in the wholesale clothing business.