Welcome to vist our booth N5-D2-2 in PTC ASIA 2019Time of issue : 2019- 10-12
Welcome to vist PTC ASIA 2019
Our booth NO. N5-D2-2
23-25 Oct.2019 9:00-17:00
26 Oct.2019 9:00-14:00
Sahnghai New Int'l Expo Centre 2345 Longyang Road, Pudong, Shan
RenQiu Dong Wang Machinery Parts Co., Ltd.Time of issue : 2019- 09-11
It is a high-tech enterprise specializing in the production of standard sprockets (ANSI, DIN, JIS).
After more than ten years of steady developmentTime of issue : 2019- 09-11
After more than ten years of steady development and technological accumulation, it has become one of China's most experienced sprocket manufacturers.
Why can't bevel gears be maintained without gear oil?Time of issue : 2019- 09-11
Gear oil has many incomparable characteristics. If it can effectively prevent rust, this is what other additives do not have.
What is the equivalent number of helical cylindrical racks?Time of issue : 2019- 09-11
According to the geometrical relationship, the intersection line between the normal plane and the indexing cylindrical surface at a point on the helical cylindrical gear tooth line is an ellipse.
Introduce the processing method of gearTime of issue : 2019- 09-11
The corresponding machines and cutters are hobbing machine and hobbing cutter, gear shaper and gear shaper cutter, horizontal milling machine and gear milling cutter