Good word of mouth to sell blade shears blade shears logical mainly used for various sizes of cut sheet metal. In aircraft, rolling, cars, bridges, instrumentation, boilers, appliances, ships, tractors, pressure vessels and other various industrial sectors have wide applications. Currently national macroeconomic slowdown in the growth of production decline in market demand, especially just severe market downturn, steel prices backlog industry, steel processing enterprises significantly reduced the demand for blade shears, shearing blade market has been badly hit, a serious shortage of domestic demand, shearing blade production companies want out of the woods, we must make up the energy transferred to the international market, in order to enter the international market, we must improve the quality of products a notch in terms of price, service done its homework, while developing new products to respond to market different needs, the only way to be invincible blade shears enterprise. There are three main shearing blade angle: rake angle, cutting angle and clearance angle. The current domestic production enterprises are facing blade shears market saturation, competition and other situation, narrowing profit margins in order to have greater development have great difficulty. Enterprises must change in order to survive long-term business ideas, improve product quality, to participate in international competition there may be some way out. Especially in Southeast Asia, the Middle East is the ideal market. European and American high-end users for shearing blade material and high quality requirements. Enterprises must enhance the technical level, Lianhaoneigong. To the price advantage, the occupation of Europe and the United States and other markets. Only in this way the development of domestic enterprises have considerable momentum. Previous blade shears through air hammer forging blank, labor intensity, producing a poor environment, noise, seriously affect the surrounding residents living, and now through technological innovation, to billet rolling, no noise, the products meet the standard, less than , reduce production costs, but also increased production environment has been improved worker productivity, reduce labor intensity, to ensure product quality. Shearing blade blade installation: first blade fitted with M12 * 40 screws on the upper blade, on both ends of the screws temporarily, with a wooden stick against the upper blade, the blade on top of the contact with the slider face full turn after snapping tighten been loaded on the M12 * 40 bolts, slide down to the lower dead point, turn off the pump motor, and then loaded on the left and right ends of the blade M12 * 40 screws and tighten the screws tighten the blade solid torque is 35N / M. Blade shears http://www.chenaiersh.com/