Qingdao Junfan Machinery Co., Ltd is one of the largest and professional manufacturing rubber machinery company in North China. It is founded by 3 engineers with 30+ years of design experience.
Our chief engineer is the president of Local Rubber Machinery Technology Association. he is a deep research on rubber machinery.
The company participates in the formulation of a number of national and industry standards. It has more than 30 patents for various inventions and utility models. Through cooperation with China University of Petroleum (East China), Shandong University of Science and Technology and other universities, the company undertakes some major scientific and technological research and development tasks in the new area. and has been widely praised.
Rubber Banbury, Rubber Mixing Mill, Rubber Calender, rubber batch off cooler machine, rubber vulcanizing press, rubber strainer, motorcycle tyre production line machine, tyre recycling machine etc. To fully meet the needs of customers for rubber machinery.
① Strong technical team! The technical department also has many senior engineers and professional 3D designers with more than ten years of design experience.
② All design adopt 3D Design. The first company in Qingdao adopts all 3D design.
③ All adopt general parts, easy to buy and replace.
④ International certification: CE,ISO9001,TUV.
Characteristics of forced vibration
A mechanical part is composed of several surfaces. To study the relative relationship of the parts' surfaces
The reason of forced vibration: the vibration source of forced vibration comes from the internal vibration source of machine tool and the external vibration source of machine tool.
In production, large-scale machining is very important. We must carry out according to relevant standards and requirements
