钻头电镀的目的就是通过使钻头胎体金属晶粒细化、组织致密以及使胎体金属中渗入异类金属原子造成各种形式的晶格畸变等合金化的途径来强化胎体金属，这些都会使镀层或胎体金属晶粒位错移动阻力增大， 导致金属材料变形抗力的提高，亦即强度提高。
The purpose is to make the electroplating drill bit matrix metal, microstructure and grain refinement to penetrate into heterogeneous metal atoms with metal matrix caused by various forms of lattice distortion, alloying ways to strengthen the matrix metal, the coating or matrix metal grain dislocation moving resistance increases, resulting in the deformation resistance of metal materials to improve the strength, i.e. to improve.
电镀钻头的优点：
Advantages of electroplated bit:
（1）在低温下（低 于40℃ ）进行整个钻头制作过程，对金刚石无热损伤作用，保持金刚石的原始强度，有利于充分发挥人造金刚石特性；
（2）通过调节镀液成分和控制制造工艺，改变沉积金属层 （胎 体）组分，调整钻头的工作性能，有利于提高钻头的适应性和综合性能。
(1) At low temperature (below the temperature of 40 DEG C), the whole bit production process has no thermal damage to diamond, and maintains the original strength of diamond;
(2) By adjusting the composition of the plating solution and controlling the manufacturing process, changing the composition of the deposited metal layer (matrix) and adjusting the working performance of the drill bit is beneficial to improving the adaptability and comprehensive performance of the drill bit.
