品牌:都鑫
产地:大治
厂家:都鑫
起订:1吨
供应:1000000吨
产地 | 大治 |
---|---|
厂家 | 都鑫 |
规格 | 1 |
目数 | 1 |
品名 | 泡沫铁粉 |
品级 | 无 |
含量 | 98.4(%) |
品牌 | 都鑫 |
泡沫铁粉又称海绵铁粉,系铁粉在1500℃以上的高温炉里加入发泡剂,使铁粉变成疏松多孔物体。它用于摩擦材料中,可以调节摩擦性能:使摩擦系数稳定,相对于还原铁粉它的比重较轻,它的多孔结构有利于减少半金属摩擦材料制品在使用中的制动噪音。
Bubble iron
Bubble iron powder is also named foam spongeiron powder. Adding foaming agent to high temperature furnace at more than1500 ℃., which made the powder into the porous body. It is used for friction material,can adjust the friction performance: the stable friction coefficient, relativeto the proportion of iron powder reduction it is light, porous structure whichcan reduce half metal friction material in the braking noise.
产品技术指标 Technical Indices
项目Project | 单位Unit | 指标Technical Indicators |
比重 Density | g/cm3 | 4.8-5.3 |
松密度bulk density |
| 1.8-2.0 |
水分 moisture content | % | <1 |
粒度 size | mesh | 40-120 |
Fe含量 Fe content | % | >95 |