Hangzhou Machine Tool Group recently stated that its first large-scale SDM-1 CNC blade tip sanding belt grinding machine, which was designed and manufactured by itself and has independent intellectual property rights, has been completed. This belt grinding machine, which is specially designed for the grinding blade tip of the Harbin Steam Turbine Works, has been pre-accepted by the user in Hangzhou in early July and will be shipped after further improvement of the CNC machining program and machine protection.

After pre-acceptance of the machine tool, it is verified that the geometrical accuracy of the machine tool meets the requirements stipulated by the two parties. The trial grinding of the workpiece provided by the user shows that the rough grinding can grind the allowance of 6.5mm on one side in 100 minutes, and the processing is quite efficient; in the fully automatic grinding test, the size control and the tip of the blade run radially And other indicators also meet the relevant requirements.

According to Hangzhou Machine, it took only one year to develop this high-tech high-efficiency machine tool by itself. Its manufacturing success has added another new category to the company's products. Specially designed for the grinding of the tip circle of large impellers, the workpiece can be machined to a diameter of 1.9 m. The machine tool adopts advanced configuration such as German Siemens CNC system and Italian Marpos laser measuring system. The longitudinal feed motion of the grinding head and the angle swing of the grinding head are all AC servo motor, and the control is carried out by the numerical control system.

Pattern Disc

Pattern disc for Warp Knitting Machine is a circular disk that is used to control the movement of the needles on the machine. It is typically made of metal or plastic and has a series of holes or slots around its circumference.

The pattern disc is mounted onto the machine and rotates continuously as the machine operates. As the needles move across the warp yarns, they are guided by the pattern disc, which determines the specific pattern or design that is being created.

Different pattern discs can be used to create a wide variety of designs, from simple stripes and checks to more complex geometric shapes or intricate lace patterns. The choice of pattern disc depends on the desired outcome and the type of yarn being used.

Pattern discs can be customized or purchased pre-made, and they are an essential component of warp knitting machines used in the textile industry.

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Pattern Disc,Crochet Disc,Crochet Flying Disc,Knit Frisbee Pattern

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