[Corporate News] Promote the adjustment of industrial structure change the development ...[ 2016-09-05 ]

China Machinery Industry Federation three times five members of the General Assembly held in Xiangyang. China Machinery Industry Federation executive ...

[Corporate News] China's machinery industry will gradually rebound from this year[ 2016-09-05 ]

China's machinery industry the most difficult days may have passed. From the China Machinery Industry Federation was informed that the decline in ...

[Corporate News] Product reliability is a breakthrough in China's construction mac...[ 2016-09-05 ]

At present, the domestic construction machinery parts of the product whether from the process, or the level of quality, technical level are uneven. Pr...

[Technical Support] The forging process of small gear ring[ 2016-09-05 ]

Automotive rear axle driven gear automation (small and medium-sized ring) Forging production line Automation of multi-station press, grinding ring aut...

[Technical Support] Causes the reason which the big gear processing tool wears[ 2016-09-05 ]

1. Hard spot wearThe workpiece material contains hard points higher than the hardness of the tool material, in the cutting process on the soft base of...

[Technical Support] The tooth surface of the large gear is subjected to carburizing and qu...[ 2016-09-05 ]

Large gear material does not meet the 20CrNi2MoA steel alloying element composition (especially the Ni element content is not enough), and more in lin...

[Technical Support] Distortion Control of Carburizing and Quenching of 17CrNiMo6 Steel Hea...[ 2016-09-05 ]

Due to the development of modern industry, the requirement of mechanical parts for gear transmission is more and more high, which requires comprehensi...

[Technical Support] Advantages of timing belt pulleys[ 2016-09-05 ]

Synchronous pulley drive is composed of an inner circumferential surface with equidistant teeth of the closed loop tape and the corresponding composit...

[Technical Support] The Development of Gear Industry in China[ 2016-09-05 ]

China's gear industry in the "Tenth Five-Year" period has been rapid development: the gear industry in 2005 the annual output value of 24 billion ...

[Technical Support] Development Status and Tendency of Precision Forging Technology of Spu...[ 2016-09-05 ]

Gear is the most widely used of a mechanical transmission parts, with a compact structure, transmission power, high efficiency, long life, good reliab...