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    • 1. 发明授权
    • Method for providing a dual-layer coating on an automotive suspension product
    • 在汽车悬架产品上提供双层涂层的方法
    • US06537610B1
    • 2003-03-25
    • US09982669
    • 2001-10-18
    • Paul W. SpringerJason ConnJamie HarmonRobert Wolf
    • Paul W. SpringerJason ConnJamie HarmonRobert Wolf
    • B05D122
    • B05D7/546B05D1/24B05D2202/00
    • A process for applying a dual-layer protective coating to steel suspension components of an automobile involves the steps of applying a first coat of the zinc-rich, epoxy-based coating powder to the components utilizing the conventional electrostatic application process; partially curing the layer of zinc-rich coating that has been applied to the steel components such that the zinc-rich coating is gelled; immersing the components with the first layer of gelled zinc-rich coating in a pre-heated/heated fluidized bed of thermoplastic powder so that a relative uniform layer of the thermoplastic coating powder is applied over the first coat of gelled zinc-rich coating; and finally curing the outer layer of thermoplastic powder coating and the inner layer of the zinc-rich coating.
    • 将双层保护涂层应用于汽车的钢悬挂部件的方法包括以下步骤:利用常规的静电施加方法将富锌环氧基涂层粉末的第一涂层施加到部件上; 部分固化已经施加到钢部件上的富含锌的涂层,使得富锌涂层凝胶化; 将具有第一层凝胶状富锌涂层的组分浸入预热/加热的热塑性粉末流化床中,使得热塑性涂料粉末的相对均匀的层施加在第一层凝胶状富锌涂层上; 最后固化热塑性粉末涂层的外层和富锌涂层的内层。
    • 6. 发明授权
    • Method for preparation of diamond film
    • 金刚石膜的制备方法
    • US06465049B2
    • 2002-10-15
    • US09741431
    • 2000-12-21
    • Hitoshi NoguchiYoshihiro Kubota
    • Hitoshi NoguchiYoshihiro Kubota
    • B05D122
    • C23C16/274C23C16/0254
    • In subjecting a substrate of low electric conductivity to a pretreatment by holding the same within a fluidized bed of diamond particles for the formation of a diamond film on the substrate surface, a treatment method is disclosed which is capable of preventing decrease in the effect of the pretreatment. The pretreatment of the substrate is conducted within a fluidized bed of diamond particles by keeping the electrostatic potential of the substrate in the range from −1.5 to +1.5 kV. It is desirable that the relative humidity of the gas for the fluidization of diamond particles is controlled to be 40% or higher. It is more desirable that ion bombardment onto the substrate surface to effect neutralization of the electrostatic charges. The fluidizing gas is humidified preferably by using a bubbling apparatus or spraying apparatus.
    • 在将低电导率的基板保持在金刚石颗粒的流化床内​​以在基板表面上形成金刚石膜的情况下进行预处理,公开了一种能够防止在基板表面上形成金刚石膜的处理方法 预处理。 通过将衬底的静电电位保持在-1.5至+ 1.5kV的范围内,在金刚石颗粒的流化床内​​进行衬底的预处理。 金属颗粒的流化气体的相对湿度优选为40%以上。 更希望离子轰击到衬底表面上以实现静电电荷的中和。 流化气体优选通过使用鼓泡装置或喷雾装置进行加湿。