First, the complete fabric structure of the fabric: the […]
First, the complete fabric structure of the fabric: the shuttle loom structure is adopted; the tension control of the weft yarn is the key.
Second, the thickness and width of the fabric: considering the influence of the thickness in the beating process, it is necessary to ensure that the opening is clear, and the shuttle height must be reserved. The width of the fabric is currently 40-70mm, and the overall width of the loom must match the width of the fabric. 3. Warp yarn tension control: The warp yarn is inconsistent at the opening to the maximum height and the length of the heald. Since the glass fiber basically has no expansion or contraction, an appropriate warp yarn tension control system, such as a disc tensioner, is required to control the yarn tension.
4. The opening angle of the warp yarn The opening angle of the warp yarn is related to the height of the heald. The warp opening angle needs to be determined by the heald opening height, reed movement distance, and shuttle height.
Fifth, nylon rope tightness control: it is planned to use nylon rope to connect the heald and cylinder. Due to its own characteristics, nylon rope will stretch after a period of use. Need to add a bolt to connect the nylon rope to adjust its tightness.
Six, weft yarn tension control: using friction structure, the yarn tension can be adjusted
. Seven, the shuttle movement method: the friction of the glass yarn is easy to fluff, which affects the weaving and product performance. Therefore, the best solution for the shuttle movement is to pass through the opening through the air.
8. Weft spool capacity: Weft spool capacity affects the number of continuous beating. The height and diameter of the weft yarn axis are affected by the height and width of the shuttle bed.
Nine, beating force control want to use cam beating.
Ten. Warp warp let-off control: It adopts the form of warp stopper, which can precisely control the tension of the yarn.