Repair drum-shaped processing: trimming tooth along the tooth width direction, so that the central portion of the tooth tooth width was appropriate drum. Near the center of the drum through the repair process, to prevent the occurrence of high-quality end of the one-sided bevel gear tooth contact, so that the gear tooth contact with concentrated in the tooth. Drum, the smaller the tooth contact area. Luoyang Fuyuan gear Machinery Co., Ltd. welcome you to inquire, we will use the most sincere service to change your satisfaction. Middle period of the 18th century French 沙克多巴桑松 valve rotary machining tool root profile bevel gear manufacturers, it is a tool more than the filing of Kazakhstan, similar to the rotary rasp. Into the 19th century, started milling bevel gear bevel gear, Bode Moore of Switzerland, the United Kingdom have done according to Witt Worth bevel gear sales in this area, because there was no invention shovel tooth cutter, so milling life is generally not long. Soon, many manufacturers and continual development of a wide range of automatic cutting machines can be called gear cutting, then, developed the exhibition of formula Cutting method. Bevel quotes, inexpensive Fuyuan gear, bevel gear provided by Luoyang Sichuan Fuyuan gear Machinery Co. Luoyang Fuyuan gear Machinery Co., Ltd. (www.lyfycl.com) is a leader in Luoyang, Henan Province, gear over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Fuyuan gear in leadership with the staff warmly welcome all inquiries negotiations to create a better future Fuyuan gear.