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Huaying Chuang Precision Machinery Co., Ltd. [Guangdong,China] Business Type:Agent , Distributor/Wholesaler , Manufacturer , Service Main Markets: Americas , East Europe , Europe , Africa , Asia , Caribbean , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide Exporter:81% - 90% Certs:ISO9001, RoHS, GB

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Introduction to Cutting Processing of Precision Gear Processing Methods

2021-12-20

Precision gear processing methods include casting, forging, cold rolling, hot rolling, cutting, etc., of which cutting is the most common. According to the principle, cutting processing can be divided into two forms, namely the profiling method and the fan forming method.

The profiling method is the process of cutting the quality of the gear by using tools with the same contour shape as the two sides of the tooth groove of the gear to be cut. However, the profiling method has low production efficiency and low processing precision, and is suitable for single-piece small batch production of large modules with low precision. Fan Cheng method, also known as generation method, is currently the most commonly used method in gear processing, such as gear shaping, gear hobbing, gear grinding, etc. The gear blank makes the two still move according to the original transmission ratio, and at the same time the tool moves at the cutting speed, and the tooth profile conjugated with the tool selection gear can be machined on the gear blank.

Precision gear processing method: Classification: Forming method: vertical milling, horizontal milling; Generating method: hobbing, slotting, quilting, grinding, shaving. The processing technology of cylindrical gears usually adopts different technological schemes due to the difference of gear structure shape, precision grade, production batch and production conditions.

Cnc Gear Cutting Machine

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