1.后视图无设计要点,省略后视图;2.本外观设计产品的名称:套装盒(纳米镀晶VIP套装)。 1. Rear view no design elements, after omission of the view; 2 The name of the product design: Box Set (nano-plated crystal VIP suite). 3.本外观设计产品的用途:包装。 3. The use of product design: ...
The present invention relates to a preparing method of nanometer crystal zinc plating for pulse electrodeposition, which belongs to the technical field of a pulsed plating technology. The method of the present invention has the preparing process and the steps that (1), firstly, acidic zinc ...
The present invention relates to a method for preparing a pulse electrodeposition of nanocrystalline zinc coating, it is a pulse plating process technology. 本发明方法的制备过程和步骤为:(1)首先配制酸性硫酸锌镀液,其浓度为300～700g/L,并采用稀硫酸调节使其pH值为1～4;(2)加入硫脲和苄叉丙酮的混合...