Several application forms of carbon fiber materials in textile machinery(1)

There are two main problems in the development of textile machinery in our country: one is the low operating speed of textile machinery equipment, and the other is that the average energy consumption of the equipment is relatively high. In order to further reduce energy consumption and improve production efficiency, textile machinery and equipment have begun to gradually use carbon fiber materials in their parts. Carbon fiber is light in weight, but has a large specific strength. It is an ideal material for light weight of medium and high-end machinery and equipment. The following is a brief introduction to several forms of carbon fiber applications in current textile machinery.
Shuttle and arrow shaft:
Shuttles and arrow shafts are the earlier forms of carbon fiber composite materials used in textile machinery. The wooden shuttle rod weighs 1.2kg each, while the weight of the carbon fiber rod is only 0.1kg; the frequency of the wooden shuttle is about 120-130 beats/min, and the frequency of the carbon fiber composite rod can be at least doubled; the wooden shuttle The service life of the carbon fiber composite rod is only 6 months, and the service life of the carbon fiber composite rod is as long as 6-8 years.
Carbon fiber heald frame and winding core:
Later, with the shuttleless loom, the number of revolutions increased, the width of the fabric became wider, and the production efficiency was significantly improved. In the spray hole chamber, the rotation speed is 1700rpm and the beam width is 2m. In order to suppress the deformation of the long beam, a lightweight and high rigid carbon fiber composite material is used on the heald frame. The winding core of the loom winding device is usually a steel tube. After the paper tube is inserted, small protrusions will be generated when air pressure is added, which becomes a structure for fixing the paper tube, but the disadvantage is that it is heavy. After replacing it with a carbon fiber composite tube, the weight is reduced a lot, and it is much easier to insert it into a straight tube, whether it is the installation of the loom or the manual operation of removing from the rolled fabric. GA747-III Series of Flexible Carbon Fiber Shaft Loom is your good choice.