BRECO PU timing belt timing belt molding machine
The molding machine is important in the production of PU timing equipment. PU belt production process as follows: shillings cable reel for low speed and manually paste a layer of rubber around cable drum surface (which means a plastic operation); rear line reel for high-speed operation by cable control agencies, according to the cable reel speed and set the current row of line spacing, spacing uniform and stable tension cable in the rubber layer; the end of the cable, the cable reel for low speed operation, cable the original rubber layer on artificial plastic packets again. Cord root of the number of different products (single or double root), the diameter of cord and cord spacing is not the same, the adjustable range of the cable control system cable spacing, cable uniformity, therefore, based on the tension the speed of coordinated control of high-performance cable to become the core technology of the timing belt molding machine.
BRECO同步带PU同步带成型机
成型机是PU同步带生产中的重要设备。PU同步带的生产工艺过程为：先令排线卷筒作低速运转并人工在排线卷筒表面绕贴一层橡胶(即包胶操作)；而后排线卷筒作高速运转并由排线控制机构根据当前的排线卷筒速度和设定的排线间距，在橡胶层上进行间距均匀且张力稳定的排线；排线结束后，排线卷筒再作低速运转，在已经排线的原橡胶层上人工再次包胶。由于不同产品的线绳根数(单根或双根)、线绳直径和线绳间距均不相同，要求排线控制系统的排线间距可调范围大、排线均匀，因此，基于张力一速度协调控制的高性能排线技术成为同步带成型机的核心技术。