The invention has the characteristics that the high wear-resisting glass fiber reinforced nylon composition has excellent mechanical property and excellent wear-resistingproperty.
本发明的特点是制备的高耐磨增强尼龙组合物具有优异的力学性能，耐磨性能优越。
2
With the scanning speed going up, the hardness and the wear - resistingproperty are improved.
随着激光扫描速度的增加，硬化区硬度和耐磨性增大。
3
A new kind of the sintered wear-resisting and heat-resisting deposit welding rod which has perfect processing property is produced and studied by cold-cementing extrusion process.