The stitch up which is shaped by two or more sets of stitching thread (needle thread and looped filament) is called chain stitch. Here, clothes are bounce jointly by interlace and looping. It should be noted here that, chain stitch strength is superior than lock stitch and back tacking is not needed at concluding side of stitch as sanctuary.
What is Lock Stitch?
The stitch which is formed by two set of needlepoint filament (needle fiber and bobbin thread) is called lock stitch. Back tack is needed here as safety at the opening and last side of stitch.
Key Difference Between Chain Stitch & Lock Stitch.
Chain Stitch
- Chain stitch is formed by two or more sets of clothing named needle thread and looped thread.
- Cotton use of chain stitch is top than lock stitch.
- In case of chain stitch, sewing threads are bound together by interloping and interlace.
- Closure pucker possibility is additional here.
- Potency of chain stitch is greater than lock stitch.
- In case of chain stitch, extensibility stands usually at 30%.
- Chain stitch machine speed normally kept at 8000spm.
- Here, manifestation of stitch is looked like lock stitch at top side and twice chain at under side.
- Here, back tack is not needed at last end of stitch.
- Lock stitch are formed by two sets of filament named needle cotton and bobbin thread.
- Thread use of combination lock stitch is less than chain stitch.
- Here, sewing threads are spring together by interlace
- Here seam puckering opportunity is less than chain stitch.
- Power of lock stitch is less than chain stitch.
- Here, extensibility is less than 30%.
- Here, machine speed normally kept at 6000spm.
- Here, appearance of stitch is same in both side.
- Here, back tacking is needed in starting and finishing end of stitch.
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