利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN109881109A 一种激光熔覆材料及激光熔覆涂层的制备方法 有权

一种激光熔覆材料及激光熔覆涂层的制备方法
摘要：
本发明公开一种激光熔覆材料及激光熔覆涂层的制备方法。所述激光熔覆材料包括过渡层材料和表面强化层材料组成；所述过渡层材料包括如下质量分数的组分，C：0.1%-0.5%，Si：0.5%-1%，Mn：0.3%-0.4%，Cr：6%-8%，Mo：2%-5%，V：0.2%-0.3%，余量为Fe；所述表面强化层材料包括如下质量分数的组分：C：0.5%-0.85%，Si：0.2%-0.5%，Mn：0.3%-0.4%，Cr：8%-10%，Mo：4%-5%，V：0.3%-0.5%，余量为Fe。本发明的激光熔覆材料以Fe为主要元素，兼具优良的力学性能和较低的生产成本，能够满足冷冲压模具的使用要求。
摘要（英）：

The invention discloses a laser cladding material and a preparation method thereof. The laser cladding material comprises a transition layer material and a surface strengthening layer material; the transition layer material comprises the following components of, in percentage by mass, 0.1%-0.5% of C, 0.5%-1% of Si, 0.3%-0.4% of Mn, 6-8% of Cr, 2-5% of Mo, 0.2-0.3% of V and the balance Fe; and thesurface strengthening layer material comprises the following components of, in percentage by mass, 0.5%-0.85% of C, 0.2%-0.5% of Si, 0.3%-0.4% of Mn, 8%-10% of Cr, 4%-5% of Mo, 0.3%-0.5% of V, and thebalance Fe. The laser cladding material takes Fe as a main element, has excellent mechanical properties and relatively low production cost, and can meet the use requirements of a cold stamping die.

公开/授权文献
0/0