粉末名称：纯氧化铬

牌号：SY-111a

主要成份（%）：Cr₂O₃≥99.0

微观：球状

颜色：黑绿色

加工方法：造粒+绕结

使用方法：等离子喷涂；爆炸喷涂；火焰喷涂

粒度范围（微米）:-74~+38, -40~+20, -20~+5

涂层功能：

l       熔点2435℃

l       硬度Rc=65~75

l       硬度高，涂层致密，抛光性能好，耐磨粒、硬面和纤维磨损，耐颗粒冲蚀和气蚀，耐腐蚀性能优良。

l       工作温度：≤540℃

应用:

l       用于泵密封环、柱塞、耐磨环、

l       导丝轮、罗拉辊、印刷辊、

l       绞丝盘、轴承面、柴油发动机气缸内衬、排气风扇、磨光及抛光夹具等。

Powder:Cr₂O₃

Mark:SY-111a

Typical Composition(%):Cr₂O₃≥99.0

Morphology:Spheroidal; 

Color:Black Green

Processes: Spray Dried and  Sintered

Particle Size(micron):-74~+38, -40~+20, -20~+5

Melting Point:2435℃

Hardness:HRC=65~75

Properties:

l  Tough, dense and smooth, high hardness, excellent resistance to sliding and abrasive wear, erosion, cavitation and corrosion.

l  Coatings are insoluble in acids, alkalis and alcohol.

Applications:

l       Used as hard face wear, fibre abrasion, particle erosion, gas and liquid corrosion-resistant coatings. 

l       Used on pump seal areas, grounds, rolls and wear rings