国内有哪些比较出色的生产磨鞋的厂家呢？
要求表面堆焊硬质合金为类似Itcoloy性能的；性能要接近国际品牌例如威德福，Bowen。
Bowen ITCOLOY contains the maximum desired concentration of selected, crushed sintered tungsten carbide
particles imbedded in a resilient nickel-silver alloy matrix. The carbides used are all steel cutting grades with a
hardness of 91 to 93 Rockwell ‘A.’ The matrix is specially compounded and has a tensile strength of 100,000 psi.
[ 此帖被sophialucky在2009-12-09 09:12重新编辑 ]
