Since the end of the First World War, two German brothers named Schaeffler have developed the technology of punching the outer ring and cage of the bearing outer ring and cage from a thin low-carbon s...
It is easy to see with the naked eye that leaving old nails in the rain can cause rust. Microscopes and spectroscopy keen eyes and keen noses are needed to observe how iron corrodes and forms new mine...
The principle of the low-pressure casting machine is mainly to fill the sealed protective furnace with a certain amount of dry compressed air. Under the action of air pressure, the metal liquid in the...
Scientists at Nanyang Technological University (NTU Singapore) have found a way to use sunflower pollen to develop a 3D printing ink material that can be used to make parts useful for tissue engineeri...
For small and miniature precision bearings, the chemical composition of raw materials, original organization, machining level, heat treatment process, and processing equipment may greatly affect the s...
A guide sleeve is installed in the central transmission of the new full-hydraulic bulldozer produced by our company. This part cooperates with the flange plate to play a guiding and fixing role. ...
Introduction: The automobile industry is an important pillar industry in my country, and it occupies a place that cannot be ignored in the entire processing and manufacturing industry. Bearings can be...
The American-based Italian bicycle parts brand Silca has launched its first 3D printed bicycle product, a titanium alloy bracket named Mensola. The 3D printed bracket is compatible with many leading b...
A group of researchers from the University of Western Canada and the University of Trento in Italy have developed a new low-cost method for 3D printing ceramic structures. This method uses only afford...
At present, the production technology of automobile castings in developed countries in the European and American automobile industries is advanced, with good product quality, high production efficienc...
Introduction: As the basic technical equipment of die-casting, die-casting machine has a great impact on product quality, production cost, production efficiency, etc. during the production process.&nb...
A group of researchers working at the Ulsan National Institute of Science and Technology have created a new type of ink that can be used to print miniature 3D generators. In their paper published in t...
1. The role of aluminum and aluminum alloy heat treatment The aluminum and aluminum alloy materials are heated to a certain temperature and kept for a certain period of time to obtain the expected pro...
Among suppliers of automotive and heavy equipment parts, short-term and long-term rust prevention is essential to prevent serious losses due to rust claims. It is also important to find an effective a...
The dredging pump is a professional pump used in the dredging industry recently. The flow parts are mainly made of wear-resistant steel and Hangmo white cast iron. The pump casing is the main part of ...
Some time ago, China discovered a large metal deposit in Shaanxi, that is tungsten metal, its reserves reached 176 tons, accounting for about 7% of the global reserves! What’s more exciting is t...
I. Overview The production of die-casting parts requires die-casting machinery and equipment. Die-casting machines are the basis for the production of die-casting parts. The technical level of die-cas...
In the process of electroplating production, the correct choice of a power supply product that suits you is the basis for improving work efficiency. The following are the requirements for selecting el...
The performance of the pipeline welding equipment should meet the welding process requirements, and should have good working conditions and safety performance. Before welding construction, the welding...
The influence of the casting process of the TV University of Science and Technology on the quality of aluminum alloy castings Umbrella Jingchao Gu Yuan, Wang Yanpeng, Shenyang Institute of Foundry, Sh...