The valve plate parts of the gate valve produced by our factory are shown in Figure 1. Because it is sealed with the valve seat (rubber piece with skeleton), the roughness of the periphery and the rounded corner R_2 is R_(?)0.8. The original process is to insert the contour curve of the valve plate on the inserting bed and then clamp it in On the bench vise, use a trowel and sand cloth to illuminate. Workers are labor intensive, labor-intensive, and have low production efficiency and unstable quality. To this end, we designed a special clamp around the grinding valve plate as shown in Figure 2, which solved the processing of the periphery of the valve plate and the rounded corner R_2, and received good results.
Rubber Magnetic Tape,Shower Door Magnetic Strip,Permanent Magnetic Strip,Fridge Magnetic Strip
Smart Magnet Co., Ltd. , http://www.tsmagnet.com