The 127th Canton fair will be held online for the first time this year due to the influence of the new champion, and will introduce the hot e-commerce project of live streaming goods.

The 127th China import and export fair (Canton fair) will be held online from June 15 to 24 for 10 days.

MIM technology can be traced back to the powder injection molding preparation of ceramic spark plugs since the 1920s, and powder injection molding was mainly focused on ceramic injection molding in the following decades.

China's powder metallurgy industry has experienced rapid development for nearly 10 years, but it still has the following gaps with foreign counterparts :(1) there are many enterprises, small scale, and great difference in economic benefits with foreign enterprises. (2) products cross each other, enterprises bargain with each other, and competition is extremely fierce. (3) most enterprises lack technical support, backward research and development capabilities, and low product grade, making it difficult to compete with foreign countries. (4) lack and disturbance of reinvestment. (5) backward process equipment and supporting facilities. (6) the product export is small, the trade channel is not smooth.

In Europe, MIM is used most by auto parts suppliers, while relatively few MIM companies are engaged in auto parts in China.

A significant development direction of powder injection is closely related to microsystem technology. In the context of Microsystems, such as electronic information, microchemistry, medical devices​, etc., the equipment is constantly miniaturized and the functions become more and more complex. And the powder injection molding technique supplies the possibility of completion.

The characteristics of the defects in injection process: its appearance have burr, flash, foaming,corrugated surface, layered or skin, depression and surface black spots deformation, low green strength, mold paste operation. The factors and reasons of these defects are not same,the temperature of injection and pressure is the key factors.

Stainless steel plate theoretical weight calculation formula Steel theoretical weight (kg) = order (mm) x width (mm) x length (mm) x dense/

SUS316L characteristics: plasticity, toughness, cold deformation, good performance of welding

The Mo content of 316L makes this steel grade excellent in pitting resistance and can be safely used in halogen-containing environments such as Cl-.

China's smartphone brands have been growing fast in recent years, though they have been in India for a short time. VIVO,xiaomi, OPPO and lenovo occupy the top five spots in the Indian market, according to new data released recently by market Research firm Cyber Media Research (CMR). The combined market share of the four Chinese companies has risen to 40.3%, surpassing Samsung.

For brittle metal materials, once the tensile force reaches a maximum, the material breaks rapidly, so σb is the breaking strength of the brittle material. For the product design, the allowable stress is judged by σb.

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China's machinery manufacturing industry has made great progress this year, especially the development of machinery parts manufacturing industry, which is absolutely gratifying. China is now the world's second largest economy, and is gradually becoming the world manufacturing center. Many developed countries in Europe and the United States have shifted the production of mechanical parts to China. China has become an important base for direct global purchasing by European and American purchasers.

3D printing provides designers and manufacturers with opportunities to learn and apply new technologies. Generative design and machine learning are two innovative technologies that are key to this opportunity.

Take 3-D printing as an example: 3-D printing technology, also call add-on manufacturing technology, can construct a complete functional component from scratch by continuously overlapping and adhering material layers, without the need to build injection moulds. The impact of this transformation on manufacturing process and product form is enormous. Three-dimensional printing has brought about an improvement in overall efficiency - not only shortening the design cycle, reducing total production costs, but also shortening the time from production to delivery.

Kablet Gallo held a one-day seminar at the Metal Injection Molding Exhibition (MIM) in Neuhausen, Germany. It is aimed at component manufacturers who have long experience in MIM/additive manufacturing (AM) and are interested in new manufacturing possibilities. A technical paper on MIM&AM topics and a rich report on existing challenges in various interdisciplinary manufacturing fields have jointly provided participants with new ideas for process optimization.