| 摘要 |
PCT No. PCT/GB88/00689 Sec. 371 Date Feb. 26, 1990 Sec. 102(e) Date Feb. 26, 1990 PCT Filed Aug. 22, 1988 PCT Pub. No. WO89/01534 PCT Pub. Date Feb. 23, 1989.A method of preparing a roughened substrate surface for subsequent coating with a fluorocarbon polymer in a liquid medium. The surface of the substrate is thermally sprayed with a stainless steel alloy containing from 25 to 35 percent by weight of chromium. A metal-coated substrate produced by this method and an article having thereon a fluorocarbon surface coated by this method are also described.
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