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Notícias

Introduction of Powder Metallurgy Process

Powder metallurgical materials are materials made directly from several metal powders, or metal powders and non-metal powders, through preparation, pressing and forming, sintering and post-treatment, without melting and casting. Powder metallurgy is a combination of metal metallurgical processes and ceramic sintering processes, it usually has the following processes. Powder Preparation And Compression Moulding The powder

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Notícias

Application And Features of Powder Metallurgy Products

Powder metallurgy products usually refer to products made from metal powders (or mixtures of metal and non-metal powders) through a forming and sintering process. Powder metallurgy products are usually used in a wide range of applications, from general machinery manufacturing to precision instruments; from hardware tools to large machinery; from the electronics industry to motor

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Notícias

Descrição técnica do novo lubrificante 210A

Com os crescentes requisitos de proteção ambiental, os lubrificantes contendo sabões de metal não podem mais ser a direção, podem ser completamente removidos dos lubrificantes orgânicos puros para o fluxo principal. O desenvolvimento inicial de lubrificantes orgânicos puros para a cera de parafina e suas variantes, devido ao alto peso molecular, sua temperatura de ponto de amolecimento de mais de 130

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Notícias

Relatórios de teste de agente de corte mais verdadeiros

Diferentes tipos de agente de corte contendo 0,4% de pó FC0205 foram adicionados com base no pó FC0205 para comparar seus efeitos nas propriedades do material. A densidade de formação da amostra foi de 7,0 g / m³.I. Efeito nas propriedades mecânicas Impacto no desempenho de corte: TD-3 e TD-4 melhoraram muito o desempenho de corte do material. Teste de corte

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Notícias

Relatórios de Desenvolvimento de Projeto de Lubrificantes

1. Basic information Lubricants are being developed with high lubricity to reduce the compression tonnage and release pressure and to compensate for the lack of compressibility of the base powder. However, these lubricants have low melting points and tend to agglomerate during the compounding process, especially when used in hot weather, which limits their use

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Notícias

Indústria de metalurgia do pó mostra seis tendências

First, the positioning of powder metallurgy manufacturers gradually established. The positioning of the company in the high, medium, and low-grade commodity markets is gradually established. Companies with considerable size and skills to focus on high-end commodity stores, usually companies or small companies in low-end commodity stores to open competition. This decomposition is conducive to the progress

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Notícias

Spheroidization Rate and Spheroidal Grade of Graphite

Spheroidization Rate and Spheroidal Grade of Graphite in Ductile Cast Iron.The spheronization rate and spheronization grade are assessed according to GB/T9441-1988 “Ductile Iron Metallographic Inspection”, which divides the spheronization grade into 6 grades. Firstly, the whole inspected surface is observed, and then, starting from the worst area, 5 fields of view are observed consecutively, and

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Notícias

Global Automotive Components Industry Status Analysis 2018

The development of the auto parts industry is an important related industry of automobile vehicle manufacturing, through the operation and ranking of the global Top 100 auto parts enterprises in 2017 to sum up the situation, Japan as an auto manufacturing powerhouse, in 2017, the number of Japanese enterprises and operating income are ranked first

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Notícias

Methodology for the Evaluation and Selection of Additives for Powder Metallurgy

Abstract: This paper describes the importance of the current iron-based powder metallurgy industry additives, the introduction of the main additives of the basic functions, mechanism, key indicators, selection methods, and development trends. Keywords: powder metallurgical additives 1. The importance of additives in the iron-based powder metallurgy industry. For the iron-based powder metallurgy industry, the main raw material

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