点击图片查看大图适用范围：适用于各类钢材表面强化、表面防护、表面修复等，有耐磨、耐腐蚀、耐高温等性能；硬质合金具有硬度高、耐磨、强度和韧性较好、耐热、耐腐蚀等一系列优良性能，特别是它的高硬度和耐磨性，即使在500℃的温度下也基本保持不变，在1000℃时仍有很高的硬度。
硬质合金广泛用作刀具材料，如车刀、铣刀、刨刀、钻头、镗刀等，用于切削铸铁、有色金属、塑料、化纤、石墨、玻璃、石材和普通钢材，也可以用来切削耐热钢、不锈钢、高锰钢、工具钢等难加工的材料。现在新型硬质合金刀具的切削速度等于碳素钢的数百倍
Product details
| product name | particle size | chemical content |
| CDH857 06 | 150-212um -900+53um -105um+10um | WC-6Co |
| CDH857 08 | -75um+45um-45um+15um | WC-8Co |
| CDH857 12 | -45um+5um 45um+10um -45um+15um -45um+22um -22um+5um -105um+45um | WC-12Co |
| CDH857 12D | -45um+5um -125um+45um | W2C/WC-11Co |
| CDH857 10C4 | WC-10Co4Cr | |
| CDH857 17 | WC-17Co | |
| CDH857 20 | -53+11um -90+45um | WC-20Co |
Character
Cemented carbide spray powder has high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance and a series of excellent properties, especially its high hardness and wear resistance, even at 500 °C temperature basic remains the same, there are still very high hardness at 1000 °C.
Application
Cemented Carbide Spray Powder is widely used as a cutting tool material, such as turning, milling, planing tool, drilling, boring cutter, etc., and is used for cutting cast iron, non-ferrous metal, plastic, chemical fiber, graphite, glass, stone and ordinary steel.It can also be used for cutting heat resistant steel, stainless steel, high manganese steel, tool steel and other hard processing material.
