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Ton bag sewing equipment -- how to control thick thread?
Nov 17, 2021

There are more types of sewing machines, most of which are classified according to different materials, such as tons of bag sewing equipment, the bag sewing machine needs to be strictly controlled stitches in the production and use process in order to ensure the toughness of the sewing process. Relatively speaking, its thick line has more characteristics, how to control the thick thread?

In actual sewing, ton bag sewing equipment matches the thickness of the stitches with that of the fabric. The thickness of the needle is easy to change for the thick sewing machine, However, the shuttle core under the teeth has a certain range of adaptations, too thick and too thin a line is not conducive to the formation of a loop, which is a unified system, equipment, and the line are to be matched.

Ton bag sewing equipment

When a novice threading a thick thread sewing machine, do not worry when the needle cannot be threaded, the device does not act, the threading hook cannot go into the needle eye. Generally, this is because the needle is not in the high position, the self-protection of the needle recognizer when the needle is not in place, or the needle is not fully installed in place. Solution: rotate the handwheel until the needle reaches the high position and completely insert the needle eye.

Welcome to buy the best 80700cd4h double-needle tons bag sewing equipment sold by our factory online. We are one of the professional manufacturers and suppliers of various sewing machines in China. Enjoy unparalleled prices and services with us now.



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