After the Spring Festival this year, the prices of chemical products collectively went up, but the trend began to diverge in mid-to-late March. Polyolefins entered the adjustment stage, but PVC still ...
Researchers at the Pacific Northwest National Laboratory (PNNL) have developed seaweed-based inks and materials for the development of colorful 2D and 3D shapes and models. This innovation is called A...
Check loose air holes for rust or moisture If you find rust or moisture near a hot runner vent, it means internal condensation or a possible water pipe rupture. Moisture can cause a fatal short...
In order to better respond to future manufacturing competitions, major manufacturing countries in the world have successively proposed national strategies for upgrading their own manufacturing industr...
How difficult is it to use 304 stainless steel for mobile phone LOGO? It was learned on October 20 that a few days ago, Hongxing Stainless Steel Branch of Gansu Jiuquan Iron and Steel Group (hereinaft...
The on-demand advantages of 3D printing continue to allow medical institutions to reach new heights in patient care. Surgery models, guidelines, and pandemic-related personal protective equipment are ...
Injection mold is a common mold, polishing quality requirements and products are closely related to the scope of application. Therefore should understand the injection mold parts surface polishing req...
High-temperature alloy materials are widely used in many fields such as aero engines, automobile engines, gas turbines, nuclear power, petrochemicals, etc. due to their excellent oxidation resistance ...
Abstract: A certain analysis of various influencing factors of gear heat treatment deformation has been made. It is pointed out that the heat treatment deformation of gear parts is mainly affected by ...
Since last week, stimulated by the global energy crisis, commodity market base metal prices have generally risen. This week, Lun Aluminum hit a new high since July 2008, breaking through US$3,000 per ...
Circulatory disorders, diabetes, or prolonged bed rest can cause chronic wounds that cannot heal, and there are few effective treatment options. The materials science research team from Keele Universi...
It is 100 times stronger than bulletproof glass. The U.S. uses it to make the best bulletproof glass. The U.S. defines transparent aluminum as “one of the most important defense materials in the...
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...
The wall thickness of plastic parts has a great influence on the quality. When the wall thickness is too small and the flow resistance is large, it is difficult for large and complex plastic parts to ...
The modern injection mold making shop operates under very tight deadlines, with ever-increasing complexity in the tooling requirements. More and more features are being designed into the finished plas...
By using a rapid prototyping service, you can save time, money and effort by both the company and the client. Prototyping China ensures a superior-quality finished product by the help of this advanced...
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...