公开(公告)号：US07899308B2

公开(公告)日：2011-03-01

申请号：US11445941

申请日：2006-06-02

申请人： Karl-Heinrich Wenk

发明人： Karl-Heinrich Wenk

IPC分类号： C23C14/00 ,  C23C16/00

CPC分类号： H01G13/00 ,  C23C14/042 ,  C23C14/243 ,  C23C14/562

摘要： The invention relates to an evaporator device with a receptacle for holding material to be evaporated. With this evaporator device an oil film can be applied onto specific sites of a sheet to be coated, this sheet being coated with aluminum or zinc in a further step. At the sites at which the oil film is located, no aluminum or zinc is deposited. With the aid of a rod valve, precise application of the oil onto the sheet is ensured. This rod valve is driven by a stepping motor, which can release percentage fractions of oil vapor.

摘要翻译： 本发明涉及一种具有容纳待蒸发材料的容器的蒸发器装置。 利用这种蒸发器装置，油膜可以施加到待涂覆的片材的特定位置上，该片材还在其中进一步涂覆有铝或锌。 在油膜所在的位置，不会沉积铝或锌。 借助于一个杆阀，确保了将油精确地应用到纸张上。 该杆阀由步进电机驱动，可以释放油蒸气的百分比。