Products screw shields is a kind of shield, also known as screw protective cover, it can effectively protect the screw from dust, light bars, shafts, columns and other parts external characteristics of the pollution and destruction of product attributes the screw shield processing methods, as well as taking into account the factors of different materials suitable for different processing, can be divided into two forms. Screw shield a steel ring support, such a guard using a variety of fabrics, with a stiff wire ring support at high temperature 110 ° C, -40 ℃ low temperature between normal work. Can be effective dustproof, waterproof, anti-oil, anti-emulsion and chemicals, this shield shape neat, is not easy deformation characteristics, based on its tight, strong guard and can be used for a number of mechanical ventilation, dust and other. The flexibility of the product not only in the material optional, but also in that it can be according to the specific requirements to determine the required diameter and length. Another is sewn screw protective cover, a circular screw shields are stamped wafer sewn into the two adjacent inner edge, the two outer sewn together by sewing can be achieved better shape stable and firmly in the horizontal direction. The material can have a variety of options, depending on the working environment. Other explanatory screw shields Material: artificial leather cloth, nylon cloth, insulating membrane, rubber composite fabric, anti tarpaulins, tarps, flame retardant fabric, acid and alkali fabric, dark green cloth, three anti-cloth and other materials can with The member can be used either do stretch or compression movement, vertical or horizontal. Horizontal position, using a support ring of plastic or aluminum, to maintain a uniform distance between the shroud cavity with the lead screw and prolong life. Stretched length each compromise together with a metal ring to improve the stability of the shroud. Connection or fixed end metal flange, or select the sets of hoop transactions instructions [Grey staff look forward to cooperating with you]