| 摘要 |
An apparatus for the treatment of articles with a polymerizate-producing gas plasma is disclosed wherein a set of movable film liners is used to shield the walls of a gas-plasma-containing reaction tunnel from excessive build-up of polymerizate deposits. In an operation involving continuous gas plasma coating of a film, fiber, fabric, tubing or string of workpieces, at least 75 to 90 percent of potential wall deposits are removable by the set of film liners.
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