陶瓷纖維
陶瓷纖維(CF)的主要原料是矽酸鋁。其具有優秀的熱穩定性,長期工作在1000℃以上,它適用於各種盤式、鼓式及機械設備摩擦材料,可以滿足在高溫、高速、低磨損工況下,對製動材料的高技術性能要求。
The ceramic fibre
The ceramic fibre’s main raw material is aluminosilicate. Its heat-resisting property is excellent, whose long time working temperature, is 1000℃, it is suitable for all kinds of disc-type, drum-type and machinery friction material. It has met the high technological requirements of high-temperature, high-speed and low-wearing of brake materials.
一.物理性能(physics properties)
性能(properties)/型號(type) | CF01 |
外觀(appearance) | 白色纖維(white fibre) |
纖維長度(length of fibre)(μ) | 150-200 |
纖維直徑(diameter of fibre) (μ) | 3-6 |
硬度(hardness)(Mohs) | 5.0-6.0 |
渣球含量(dregs contents)(100目下% | ≤8.0 |
體積密度(capacity) (g/cm3) | 2.6 |
工作溫度(servicing temperature)(℃) | 1000 |
二.化學性能(chemical composition)
名稱(name) | 含量(contents)(%) |
二氧化矽(SiO2)+三氧化二鋁(Al2O3) | ≥96 |
三氧化二鋁(Al2O3) | ≥45 |
三氧化二鐵(Fe2O3) | ≤1.2 |
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