News
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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