News
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Safe preparation process for reducing atmosphere of seed powder metallurgy
One, foreword Powder metallurgy enterprises often need to use hydrogen as the reducing process gas when sintering the workpiece. However, the traditional method of hydrogen production from ammonia decomposition is more and more unable to meet the requirements of the country and enterprises for s...Read more -
powder metallurgy bearing
Because powder metallurgy is the recrystallization process of metal powder formed at high temperature, no rolling process, no metal fiber flow is formed, is a kind of non-oriented mechanical properties, therefore, the bending and shear strength of gear teeth are not as good as the traditional me...Read more -
PM2022 World Congress and Exhibition of Powder Metallurgy will be held in Lyon, France from October 9 to 13
PM2022 World Congress and Exhibition on Powder Metallurgy will be held at the Lyon Convention Centre (LCC), Lyon, France, from October 9 to 13, 2022. Lyon is located in the east-central part of the country, just two hours by train from Paris, and is renowned for its history and culture, making it...Read more -
Auto parts market analysis in 2021: can the fusion of the old and new industries succeed?
According to The Industry Classification of National Economy (GB/T4754-2017), the business of automobile parts and petroleum valves belongs to “Automobile Parts and accessories manufacturing” in “Automobile manufacturing industry”, and the industry code is C3670. Accordin...Read more -
The 2021 National Powder Metallurgy Conference will be held in Changsha from October 29 to 31
In order to promote the development of basic and applied research of the powder metallurgy industry in China, build a high-level academic exchange platform for the powder metallurgy industry in China, and promote the academic exchange of powder metallurgy peers, the 2021 National Powder Metallurg...Read more -
Advantages of powder metallurgy products
1, can process special materials. Materials powder metallurgy can produce refractory metals as well as compounds, pseudo-alloys, and porous materials. 2, save metal, reduce cost. Because powder metallurgy can be pressed to the final ...Read more -
The grand ceremony of POWDER metallurgy industry will be grandly opened in Dongguan on September 23
The annual POWDER metallurgy Technology Business Forum will usher in the 14th session this year, each session of the forum topics are exciting, the number of participants repeatedly record high (the last session of the actual number of participants more than 600 people). The FORUM has become an i...Read more -
The invention relates to a safe preparation process for reducing atmosphere of powder metallurgy
In powder metallurgy enterprises, hydrogen is often used as the reducing process gas when sintering the workpiece. However, the traditional method of hydrogen production by decomposition of ammonia, which is used at present, is increasingly unable to meet the increasing requirements of the countr...Read more -
Powder metallurgy components in the field of weapons and aerospace
However, plastic bolts cannot be used in high temperature environments. Yes, at the beginning of the design, the bolt selection of material is plastic, so the bolt not only weight to light, and high temperature strength can not be reduced. To this end, a kind of powder metallurgy titanium hollow ...Read more -
The importance of automotive powder metallurgy in environmental environment
Powder metallurgy originated in more than 3000 BC. Powder metallurgy products are widely used, from ordinary machinery manufacturing to precision instruments; From hardware tools to large machinery; From electronics industry to motor manufacturing; From civil industry to military industry; From g...Read more -
Application of powder metallurgy for new energy vehicles
Some investors ask questions on the investor interactive platform: Hello, leaders!In recent years, domestic new energy vehicles have developed rapidly, such as Chang ‘an Automobile, Beiqi Blue Valley, Xiaokang shares, etc., whether the company’s automotive products have entered the ne...Read more -
The invention relates to a safe preparation process of powder metallurgy reducing atmosphere
One, foreword Powder metallurgy enterprises often need to use hydrogen as a reducing process gas when sintering the workpiece. However, the traditional method of producing hydrogen by ammonia decomposition is more and more unable to meet the increasing requirements of the state and enterprises f...Read more -
Intensive research on technology: Future MiM technology may be further applied in the folding screen hinges of smart phones
In the future, MIM technology may have further applications in folding screen hinges of smartphones and parts of wearable devices, Jingan said at its 2020 annual results presentation on May 7. At the same time, for the fluctuating gross profit margin level in 2020, Jingan Te...Read more -
Introduces the process characteristics and basic process flow of powder metallurgy
Powder metallurgy is the process technology of making metal or metal powder (or the mixture of metal powder and non-metal powder) as raw material, through forming and sintering, making metal materials, composite materials and various types of products.The broad powder metallurgy products industry...Read more -
Rust prevention method for iron – based powder metallurgy parts
Fe-based powder metallurgy is a kind of efficient metal forming process, which is material saving, energy saving, no pollution and suitable for mass production.Because the iron based powder metallurgy parts are metal powder as raw materials, through the formation of pres...Read more -
Powder metallurgy products used in the automotive industry
The powder metallurgy products used in the automobile are the products with high scientific and technological content, which can reduce the weight of the automobile and reduce the manufacturing cost, and has the advantage of optimizing the automobile industry products A...Read more -
The process of powder metallurgy is introduced in four steps
The processing process of powder metallurgy is powder preparation (batching and mixing) -- pressing molding -- sintering -- post-treatment. This process is described in detail below. 1, the preparation of powder involves the preparation of materials: according to the mat...Read more -
Advantages and applications of powder metallurgy products
Powder metallurgy is the process of making metal or metal powder (or the mixture of metal powder and non-metal powder) as raw material, through forming and sintering, making metal materials, composite and various types of products. Advantages of powder metallurgy: 1. Pow...Read more
