Chiho Hebei Industry adjustable punching elbow, also known as Reducing stamping elbow, elbow with a standard billet cut into a V-shaped mouth of the elbow, then the pressure by means of the power of conventional or special stamping equipment, bend blank in the mold so directly affected by the deformation force and deformation to obtain a certain shape, size and performance of the product parts production technology stamping elbow 90, under pressure from action in slowly becoming round, become a circle ring shell, welded, and then bend-shaping apparatus plastic're done. tube punching elbow quotes, tooling and equipment are the three elements adjustable elbow processing. Reducing elbow stamping process is a metal cold deformation Processing Method is one of the metal plastic processing (or pressure processing), the main method of stamping elbow, also belonging to the material forming Chiho Hebei Engineering and Technology Industry insights on carbon steel stamping elbow; carbon steel stamping elbow production The following manufacturers technical parameters leave comments influence the technical parameters of the carbon steel elbow dash shape. Carbon steel elbow with the blank material, thickness and outer dash elbow to push the system the shape of the thermal occupation commonly bend pushing WB36 and A335P22 and other raw materials. Based on the plastic deformation of metal at constant volume, pushing molding constant wall thickness (practical micro-thinning), elbow and tube length of outer arc length characteristic flat stamping elbow dn100, deduced pushing the outer diameter of the tube Formula: Where Dp --- tube outer diameter; D --- elbow-sectional diameter; δ --- elbow thickness; R --- bend radius of curvature. If the practice is smaller than the outer diameter of the tube chosen Dp value obtained by the formula calculation, and die bonding function is good, but in the elbow arc simple wrinkling. 159 stamping elbow, Hebei Chiho (online consultation), punching elbow by Chiho Hebei Industry Co., Ltd. Hebei Chiho Pipe Co., Ltd. (www.hbqh628.com) (www.hbqh628.com) Hebei Cangzhou, forging leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. Hebei Chiho leadership with the staff warmly welcome all inquiries negotiations to create the Hebei Chiho better future.