Why choose a special Jumbo bag sewing machine?

 

A container bag is a container of flexible transport packaging, which is used in the transport packaging of bulk items such as food, medicine, chemical industry, etc.

Their standard regulations are very strict in China. The classification structure, technical requirements and inspection requirements of bag, etc. The production of container bags requires professional equipment - Jumbo bag sewing machines. The main raw material of the container bag is polypropylene, and a small amount of stabilizing seasoning is added and mixed evenly. This kind of sewing material is special, and a special sewing machine must be used in the sewing process.

The sewing stitches of the Jumbo bag sewing machine include lock stitches, chain stitches, and overlock stitches. Lockstitch sewing machines are mainly used in two categories: shuttle hook and rotary hook. The main models of chain stitch sewing machines are GK8-2, GK68-2, TS01, etc., the main type of overlock stitch sewing machine is GN20-2.

Since heavy-duty container bags are to be sewn, besides the sewing speed, important parameters also include sewing thickness, presser foot lifting height, turning ability, etc. A sewing machine is a large machine. Due to the limitation of the sewing thickness of the machine, it is required to have excellent fatigue resistance and sewing stability.

In addition, most of the Jumbo bag sewing machines are differential feeding or synchronous feeding, which greatly improves the sewing life of the sewing machine.

The Jumbo bag sewing machine is the best among industrial sewing equipment. The container bag is used in a large amount in production and life, so its work intensity is very high. our commonly used sewing machine adopts upper and lower compound feeding and presser foot cross lifting mechanism to ensure that the upper and lower layers do not shift when sewing slippery, viscous sewing materials and extra-long products under any needle length within the rated range so that the products are neatly stitched and beautiful; The connecting rod thread take-up mechanism increases the spindle speed; the lower feeding shaft adopts sliding bearings, which reduces noise and prolongs the service life.