Edge organization
From the edges of the edge of the edge of the tissue:
1) Usually the polyester-cotton- line is a rapier (edge-locking device), and the filament is a jet-weave ( planetary gear device) .
2) Air-jet double-opening fabric, with one thread on one side and filament on the other. (In the middle is a locking device, installed on both sides planet gears )
3) The rapier double-opening fabric, both sides of the yarn are polyester-cotton threads (all are locking device).
Loom Division
Rapier weaving machine: Use a rigid or flexible rapier head to bring in the grip and guide the weft. Rapier Loom in addition to suitable for weaving plain and textured fabrics, its features are easy color change, suitable for multi-color weft fabrics, suitable for the production of dyed , double velvet fabrics, terry fabrics and decorative fabrics.
Air-jet looms: The weft yarns are pulled by the jet of compressed air and the weft yarns are pulled through the shed. The biggest feature of air-jet looms is fast speed and high labor productivity. It is suitable for plain and textured fabrics, high-density fabrics, and bulk fabrics.
Fabric advantages and disadvantages
1. The jet production grey cloth generally has many types of fine yarns, and the varieties have higher coverage, mainly light and thin fabrics; the rapiers generally have more varieties of coarse yarns, and the varieties have lower coverage, mainly heavy and heavy fabrics.
2. From the equipment point of view, jets and rapiers are nothing more than weft insertion.
3. Weave the fabric with the organization, the same raw material costs, weaving costs lower jet, such as twill, jet speed up to 800 or more, the arrow shaft is only about 180-200 rpm, the jet train personnel to see 10-12 units, and Arrows up to 4-6.
Commonalities with the opposite sex
Total sex: all edges, can be the same size
The opposite sex : on the premise of the same yarn count and specifications
1 The jet weight is slightly lighter. ② jet flat gray level of the entire production to be better than the rapier. 3 Air- jet looms fabric shrinkage will be correspondingly larger . ④ jet yarn product quality is better than the rapier.
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