Study on Vacuum Plasma Spray Boron Carbide Coating

Study on Vacuum Plasma Spray Boron Carbide Coating Core Tip: Boron Carbide (B4C) is a non-oxide ceramic with strong covalent bonding. It has characteristics of high melting point, low density, high hardness, elastic modulus, etc. It can be used as anti-abrasion material and anti-nuclear irradiati

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May 22 Hangzhou Steel Market Price Quotes

Product Name Specification Material Steel/Origin Price (Yuan/Ton) Yesterday Last Week Last Month Remarks General Line Φ6.5mm Q235 Xifeng 5800 20 0 600 Goods Less General Line Φ6.5mm Q235 Huaxinrui 5800 20 0 600 High Line Φ6.5mm Q235 Yong Steel 6050 50 0 670 High Line Φ6.5mm Q235 Ma Ste

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Agricultural Machinery Scientific Management System

The use of farmland machinery is an effective way to speed up agricultural development and increase agricultural efficiency. Because of the special nature of China's agricultural model, farmers have little knowledge of the use and safety of agricultural machinery. Therefore, the safe

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Mann 175D V12 engine is undergoing various deployment tests

At present, Mann Diesel & Turbo's 175D V12 engine is undergoing various deployment tests and will soon be used in ship experimental projects. Commercial shipping is the main application area of ​​the 175D engine. Launched during the Hamburg show in Germany in 2014, the aircraf

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