A pair of parallel shaft helical spur gear spur gear when engaging in Luoyang pinion, bevel gear tooth profile is gradually entering, out of engagement, the length of the helical gear tooth profile contact line increasing from zero Luoyang standard straight gear teeth, gradually shorten until the spur gear disengagement, when it disengaged from the tooth profile of the front face, the rear face of the tooth profile is still engaging in loads on the tooth width direction is not suddenly add and remove, which is longer than the spur gear meshing process, at the same time gear logarithmic also more than spur gears, namely its larger degree of coincidence. So helical gears work more stable, strong carrying capacity, noise and impact petite, for high-speed, high-power gear. Trends spur gear precision forging technology over the years, scholars research spur gear forging technology has made many achievements, based on analysis of the present situation of forging, I think that in the future the spur gear fine forging technology will be the following aspects. (1) optimize the process and die structure, improve the life of the mold, to solve the mold gear forgings topic (2) to improve the quality and accuracy of Luoyang forging spur gear spur gears, gear advances in productivity (3) full use of various computer technology and mathematical theory, advances in technology development efficiency forging spur gear Gear Luoyang Fuyuan Machinery Co., Ltd. specializes in producing bevel gear, shaft, disk, and other gear, please come to order. Luoyang spur gear production, spur gears, gear inexpensive by Luoyang Fuyuan Fuyuan gear Machinery Co. Luoyang Fuyuan gear Machinery Co., Ltd. (www.lyfycl.com) strong, credible, in Luoyang gear industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Fuyuan gear into the brilliant and you work for a better future!