Product Description

The traditional processing method of gears is made by forging blanks by hobbing, gear shaping, milling, planning and other methods. This method has low material utilization, long processing time, high production cost, and has certain environmental pollution. Products Performance is difficult to meet the requirements of transmission components withstanding cyclic loading and fatigue resistance in the long-term. The precision forging process can quickly produce high-quality gears, which not only solves many of the deficiencies of the traditional machining methods of gears, but also fully meets the requirements of gears against fatigue performance of long-term periodic loads during the transmission of power. Quantification and high-intensity have produced a better impetus.

Forging is a method of machining mechanical parts or part blanks by means of a tool or die under the action of impact or pressure. Compared with other processing methods, the forging process has high productivity; the forged shape, dimensional stability is good, and it has the best comprehensive mechanical properties. The biggest advantages of forgings are high toughness, reasonable fiber structure, and small change in performance between pieces; the internal quality of forgings is related to the processing history and will not be exceeded by any metal processing technology.

There are many types of forging. Gear precision forging technology is one of them, the gear is so called forging spur gear. Precision forging refers to gears whose teeth are directly obtained from the blank through precision forging. The tooth surface does not require cutting or requires only a small amount of finishing. Manufacturing Technology. Compared with the traditional cutting process, the gear precision forging process has the following characteristics:

1, Precision forging makes the fiber structure of metal materials uniformly and continuously distributed along the tooth shape, fine grains and microstructures, and few micro-defects. Therefore, the performance of precision forged gears is superior, and the bending strength, contact fatigue strength and impact resistance of the teeth are significantly higher than those of cutting. gear.

2, Improved production efficiency and material utilization. Through precision forging, the precision of the gear can reach the precision tolerance standard, and no or only a small amount of subsequent finishing is required, that is, it can be heat treated or directly put into use, with high productivity and material utilization.

3, The precision forged gear reduces the deformation of the tooth profile during heat treatment, improves the wear resistance of the teeth and the smoothness of the gear meshing, and improves the service life of the gear.

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FAQ

Q: How to get the lowest price?

A: Increase the quantity. The more parts you order, the lower the price you get.

Q: What is the price of the sample?

A: The customer shall pay the sample fee and freight. After the sample is confirmed, we will refund the sample fee to the customer.

Q: When we send the inquiry, how long will you reply?

A: We usually quote within 12 hours after receiving your inquiry. If you are very urgent, please call me, except national holidays.

Q: When we send the inquiry, how long will you reply?

A: We usually quote within 12 hours after receiving your inquiry. If you are very urgent, please call me, except national holidays.

Q: Can Yunxiang Machinery manufacture Gears that are not on this site?

A: Of course! We can provide custom gears with the same excellent delivery options as standard gears

http://ja.yxjx-rack.com/