我们的技术
Our technology
我们的技术
原理
1、激光束射入基材以形成熔池
2、金属粉末喷入熔池
3、形成熔覆层
4、每层的厚度在 0.8 – 1.2 毫米之间
5、可以为更厚的应用多层堆叠
1. Laser beam is injected into the substrate to form a molten pool
2. Metal powder sprayed into the molten pool
3. Forming a fusion layer
4. The thickness of each layer is between 0.8-1.2 millimeters
5. Can stack multiple layers for thicker applications
技术比较
对比: 电镀环槽与激光熔覆
电镀缺点:
• 由于较弱的结合强度，会发生镀层脱落于活塞环槽导致刮伤缸套，活塞裙部以及相关部件使用寿命降低。
• 在活塞环槽上镀铬时，由于磨损效应，不能安装铬活塞环。 因此，牺牲了活塞环的耐用性.
Disadvantages of electroplating:
Due to weak bonding strength, the plating may detach from the piston ring groove, resulting in scratches on the cylinder liner, reduced service life of the piston skirt and related components.
When chrome plating is applied to the piston ring groove, it is not possible to install chrome piston rings due to wear effects. Therefore, the durability of the piston rings was sacrificed
