| 產(chǎn)地 | 大治 |
|---|---|
| 廠家 | 都鑫 |
| 規(guī)格 | 1 |
| 目數(shù) | 1 |
| 品名 | 泡沫鐵粉 |
| 品級 | 無 |
| 含量 | 98.4（%） |
| 品牌 | 都鑫 |
泡沫鐵粉又稱海綿鐵粉，系鐵粉在1500℃以上的高溫爐里加入發(fā)泡劑，使鐵粉變成疏松多孔物體。它用于摩擦材料中，可以調(diào)節(jié)摩擦性能：使摩擦系數(shù)穩(wěn)定，相對于還原鐵粉它的比重較輕，它的多孔結(jié)構(gòu)有利于減少半金屬摩擦材料制品在使用中的制動(dòng)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.
產(chǎn)品技術(shù)指標(biāo) Technical Indices
項(xiàng)目Project | 單位Unit | 指標(biāo)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 |
