KONTAKTELEMENT MIT GOLDBESCHICHTUNG
    32.
    发明公开

    公开(公告)号:EP3039173A1

    公开(公告)日:2016-07-06

    申请号:EP14750685.1

    申请日:2014-07-04

    摘要: The invention relates to a method for producing an electric contact element, the base of the contact element being made of a metal substrate which undergoes the following method steps in the listed order: a. a cold and/or hot and/or electrolytic degreasing of the substrate, b. an activation of the surface of the substrate i. in a nickel strike bath or ii. in a fluoride-containing activation solution or iii. in a fluoride-free activation solution, c. a galvanic deposition of an intermediate layer i., wherein a galvanically deposited nickel layer or ii. a nickel alloy layer, or iii. a copper alloy layer is applied as the intermediate layer, and d. an electrolytic deposition of a gold alloy layer in a direct and/or pulse current method in which the current density ranges from 0.3 to 0.6 A/dm
    2 .

    摘要翻译: 本发明涉及一种用于制造电接触元件的方法,该接触元件的基底由金属基底制成,其按以下顺序经历以下方法步骤:a。 b)基材的冷和/或热和/或电解脱脂,b。 激活基板表面i。 在镍罢工浴或ii。 在含氟化物的活化溶液中或iii。 在无氟化物的活化溶液中,c。 中间层i的电沉积,其中电镀镍层或ii。 镍合金层,或iii。 应用铜合金层作为中间层,d。 电流密度范围为0.3〜0.6A / dm 2的直接和/或脉冲电流法中的金合金层的电解沉积。

    PLATED POLYMER AVIATION COMPONENTS
    36.
    发明公开
    PLATED POLYMER AVIATION COMPONENTS 审中-公开
    LUFTFAHRTKOMPONENTEN AUS EINEM BESCHICHTETEN POLYMER

    公开(公告)号:EP3019641A1

    公开(公告)日:2016-05-18

    申请号:EP14822421.5

    申请日:2014-07-09

    IPC分类号: C23C26/00

    摘要: Aviation components comprising a polymeric substrate having an outer surface wherein a metal is plated onto the outer surface to form a plated layer are disclosed. A method to make aviation components comprising a polymeric substrate having an outer surface and where a metal is plated onto the outer surface is disclosed. An over-plated heating element for shedding ice from an aircraft component having a polymeric substrate with a pocket to receive a heating element, a metal deposited onto the substrate, a heating element positioned within the pocket and a covering layer deposited onto the heating element and the plated layer is disclosed.

    摘要翻译: 公开了包括具有外表面的聚合物基材的航空部件,其中将金属镀在外表面上以形成镀层。 公开了一种使包括具有外表面的聚合物基材和其中金属被镀在外表面上的航空部件的方法。 一种用于从具有带有凹穴的聚合物基底的飞机部件脱落冰以接收加热元件的过镀层加热元件,沉积在基底上的金属,位于该凹槽内的加热元件和沉积在加热元件上的覆盖层, 公开了镀层。