Steel plate shield plate shield is sealed, can prevent iron occasional incidents of anti-coolant, anti-tool. Durable, smooth operation, low noise, beautiful appearance. Plate shield is suitable for high-speed motion Machine Tool Protection, both smooth and no vibration and noise. Steel shield device not only to protect the life of the shield and, more importantly, is to ensure that the machine precision. Each section of the steel plate shield shield parallel opened, and in parallel retracted to run freely. Plate shield does not shield out of touch, percussion, both beautiful and improve the life of the shield. On the basis of the original sealing tape affixed a layer of stainless steel cover to prevent the iron high-temperature burn strip rub orbit surface strain rail. The advantages of the plate shields the device: 1, guard each piece bursts of the same dynamic is completely different from the general guard an access to a pull, so the noise is extremely low. 2, the shield of the device can increase service life. 3, the steel shield device allows guard movement speed to rise to 120m/min and to withstand the higher value of G (2G). 4, the steel shield device to guard with the dynamic and parallel (to avoid the shortcomings of the general shear shield still hunting). 5, at high speed can be more stable, no vibration. Steel plate, stainless steel plate rail of machine tool protective cover steel telescopic rails shield is in the form of the traditional protection of the machine. Steel telescopic rails shields in this area has been widely used to prevent chips and other sharp things into play an effective role in protection through certain structural measures and the scraping plate can effectively reduce the infiltration of the coolant. My factory steel telescopic rails shields able to adapt to the modern machine tools for high-tech, the correct installation position, constantly increasing demands of high speed. The technical data of steel telescopic rails shields for high-quality 2-3mm thick steel plate cold press forming is made according to the requirements for stainless steel. The special surface polishing will make another appreciation. For all types of machine tools we can provide rail protection type (horizontal, vertical, inclined and horizontal). Depending on the speed and rail, we have developed the shield structure is also different. Under the running speed of 10m/min equipped with a poly resin or brass slider. Medium-speed 30m/min under equipped with a roller. In addition, the need to use a buffer system between the drive plate, scraping plates and crumbs absorption board. The purpose of the the slider buffer system is to reduce collisions, noise and friction. The number of sections of steel telescopic rails shields its proportion, weight and operating characteristics are important. Each single section should be as long as possible, thus reducing the section number and reduce costs. General, the maximum tensile and minimum compression ratio between 3:1 and 5:1. Reasonably priced standard structure (1) is suitable for most applications, industry structure, the width to 900mm, the width of a larger must be folding to improve lateral stability. This roof type (3) and folding (4) can be done. In addition, tilt-type (2) excellent liquid and debris to flow away. Section number of its proportion, weight and operating characteristics of steel telescopic shield