Conventional sulphamate series superplasticizer is modified by modified monomer so as to improve the water retention and to reduce the bleeding rate of water reducing agent. 选用改性单体对传统氨基磺酸盐系高效减水剂进行改性,以提高减水剂的保水性、减小泌水率。
The lower concentration of manganese sulphamate, higher temperature, suitable on-time of the pulse current in the electrolyte, will help improve the uniformity of manganese distribution in the layers for complex part is electroformed with Ni-Mn alloy. 在复杂形状零件进行Ni-Mn合金电铸时,选择较低的电解液锰盐浓度、较高的电解液温度和合适的脉冲电流脉宽等工艺条件,有利于改善电铸层锰含量分布的均匀性。
Influence factors on internal stress of sulphamate NiFe alloy coating were approached experimentally. 实验探讨了氨基磺酸盐电沉积Ni-Fe合金层内应力的影响因素。
Effects of Pulse Parameters on Preferred Orientation of Ni Electroplating from Sulphamate Bath 脉冲参数对氨基磺酸盐镀镍择优取向的影响
Ni-SiC metal matrix composites with two kinds of SiC content were prepared by electroforming in a nickel sulphamate bath. 在氨基磺酸镍镀液中电铸制备了两种不同SiC微粒含量的复合材料,研究了热处理对复合材料的抗拉强度和微观组织的影响。
Polarization behavior of electrodeposition of lead-cadmium and their alloys in the sulphamate electrolytes 氨基磺酸盐电沉积铅镉及其合金极化行为研究
A Study on the Effect of External Magnetic Field on the Electrodeposition of Lead from Sulphamate Bath 外加磁场对氨基磺酸镀液中铅电沉积影响的研究
Thus sulphamate electroplating technology was used to prepare nickel coating for the repair of the airplane parts. 氨基磺酸盐电镀镍工艺镀层内应力小、沉积速度快,且具有较好的结合力,可以很好地应用于飞机零件维修。
Technology of Nickel Electroplating in Sulphamate Bath for Repair of Airplane Parts 飞机零件氨基磺酸盐电镀镍修复工艺