Tel: 86-510-86515678
;

News

Home > News
Nitrided products have excellent wear resistance
The aluminum, chromium, vanadium and molybdenum elements in traditional alloy steel materials are very helpful for nitriding. When these elements come into contact with nascent nitrogen atoms at the nitriding temperature, stable nitrides are formed. In particular, the molybdenum element not only acts as an element for forming nitrides, but also acts as a reduction in brittleness that occurs at the nitriding temperature. The elements in other alloy steels, such as nickel, copper, silicon, manganese, etc., do not contribute much to the nitriding characteristics.

Generally speaking, if the steel contains one or more nitride-forming elements, the effect after nitriding is relatively good. Among them, aluminum is a strong nitride element, containing 0.85~1.5% aluminum as a result of nitriding. As far as chromium-containing chromium steel is concerned, if there is enough content, good results can also be obtained. However, there is no carbon steel containing alloy, because the nitrided layer is very brittle and easy to peel off, so it is not suitable for nitriding steel.
Previous:  How to reduce the emission of nitrogen oxides from motor vehicles    Next:  How to identify the quality of negative ion generator

CORYRIGHT?2020 Jiangyin Shenma Machinery Equipment Co., Ltd.
蘇ICP備07001906號-2   公安部備案號:32028102000219 

四虎影国产精品永久地址49 | 99无码秘 蜜桃人妻一区二区三区 | 免费看一级高潮毛片 | 成人午夜色情无码精品 | 国产精品一区二区麻豆 | 国产亚洲精品久久久久久大师 | 久久久久久国产高潮呻吟 | 亚洲av高清无码 | 亚洲一区中文字幕永久在线 | 妞干网视频在线观看 | 不戴套内谢少妇高潮三次 | 欧洲 综合 欧美 中文 | 人妻少妇偷人精品久久人妻 | 韩国婬片A片AAA毛片A级 | 国产精品无码一区二区三级不卡不 | 亚洲有码免费在线视频 | 无码人妻熟妇av又粗又粗 | 果冻传媒2人妻换人妻 | A片女女女女女女BBBB | 嫩草精品A片一二三四区 | 极品粉嫩小泬啪啪69XXXXXx | a级毛片在线免费观看 | 1000部毛片A片免费观看 | 亚洲AV无码成人H动漫 | 波多野结衣乳巨码无在线观看历史 | 亚洲国产高清无码 | 国产精品丝袜黑色高跟鞋 | 午夜成人精品AAAAA片 | 天天躁AAAAAXX Ⅹ | 91熟女丨老女人 | 国产精品成人a v久久 | 呦小凸BBBB凸BBBB| 欧美老妇I激情性l交 | 777.88888成人| 久久婷婷国产麻豆91 | 久久久WWW成人免费无遮挡大片 | 大又大又粗又爽女人毛片 | 水蜜桃在线免费视频 | 精品不卡一区二区三区 | 91午夜伦伦电影理论片老牛吃嫩草 | 无码成人AV在线看免费 |