一种镍-立方氮化硼薄膜的制备方法技术

一种镍-立方氮化硼薄膜的制备方法，首先对阴阳极基材和立方氮化硼粉体进行洁净处理，然后将处理过的阴阳极基材和立方氮化硼粉体放入到镀液中进行电镀，镀液由硼酸、氯化铵、氨基磺酸镍和十二烷基硫酸钠溶解在去离子水中制成，同时，在电镀时向镀液中施加功率为250-260W、频率为20-40KHz的超声波。本发明专利技术在电镀时引入超声波并优化镀液的配方和工艺参数，使得电镀法生产的镍-立方氮化硼薄膜镀层中立方氮化硼粉体分布均匀，无团聚现象，同时，薄膜中的镍层也相对平整，立方氮化硼粉体在薄膜中没有团聚现象，粉体的镶嵌较为牢固。

Method for preparing nickel cubic boron nitride film

Preparation method of nickel - cubic boron nitride thin films, first on the Yin and Yang polar substrate and cubic boron nitride powder cleaning, and then the treated anode substrate and cubic boron nitride powder into the plating solution for electroplating, plating solution by boric acid, ammonium chloride, nickel sulfamic acid and twelve alkyl sodium sulfate is dissolved in deionized water is made, at the same time, in the plating bath is applied to power 250-260W, ultrasonic frequency is 20-40KHz. The present invention in electroplating and ultrasound is introduced to optimize the formula and process parameters of the plating solution, the cubic boron nitride powder produced by electroplating nickel plating cubic boron nitride films were well distributed, no reunion phenomenon, at the same time, the nickel layer film is relatively smooth, cubic boron nitride powder without agglomeration in thin films powder, mosaic is firm.

【技术实现步骤摘要】

【技术保护点】
一种镍?立方氮化硼薄膜的制备方法，首先对阴阳极基材和立方氮化硼粉体进行洁净处理，然后将处理过的阴阳极基材和立方氮化硼粉体放入到镀液中进行电镀，其特征在于：所述镀液由硼酸、氯化铵、氨基磺酸镍和十二烷基硫酸钠溶解在去离子水中制成，电镀时每升镀液中含有硼酸30?50g、氯化铵5?15g、氨基磺酸镍280?320g、十二烷基硫酸钠0.6?1.0g以及立方氮化硼粉体25?45g，同时，在电镀时向镀液中施加功率为250?260W、频率为20?40KHz的超声波。

【技术特征摘要】

【专利技术属性】
技术研发人员：姚怀，刘雅琴，刘伟，苌清华，杜三明，
申请(专利权)人：河南科技大学，
类型：发明
国别省市：