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在刮脸刀片的刃口上,涂一层或多层金属膜(或化学膜),将会改善刀片的剃刮性能,提高其锋利度和耐用度。根据刀片材料的不同,选择不同的涂复材料。涂复材料中有铬、钨、钼、钻等,可做金属膜涂复用;铬铂、铂铑合金做合金膜涂复用;聚四氟乙烯、四氟乙烯一六氟丙烯共聚物等,可做化学膜涂复用。对碳素钢刀片可采用化学膜涂复,也可用金属膜涂复;对不锈钢刀片采用金属膜(包括合金膜),最好是采用复合膜涂复(即先涂金属膜后涂化学膜)。金属膜
Applying one or more metallic or chemical films to the shaving blade edge will improve blade shaving performance and increase sharpness and durability. According to the different blade materials, choose a different coating materials. Coated materials are chromium, tungsten, molybdenum, drilling, etc., can be used for metal coating reuse; chromium platinum, platinum and rhodium alloy alloy film coating reuse; PTFE, tetrafluoroethylene hexafluoropropylene copolymer, etc. Can do chemical film reuse. The carbon steel blade can be coated with a chemical film, metal film can also be coated; stainless steel blade with a metal film (including alloy film), the best is the use of composite film coating (that is, after the first coated metal film coated with chemical film) . Metal film