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公开(公告)号:US4281035A
公开(公告)日:1981-07-28
申请号:US13901
申请日:1979-02-22
CPC分类号: C23D5/00 , B05D1/12 , Y10T428/12181
摘要: A composition is provided for marking hot metal objects, which may be moving e.g. steel bar emerging from a rolling mill. The composition is in powder form and comprises a major weight proportion of refractory pigment and a fusible adhesion agent therefor. For marking, the composition may be applied in a carrier gas, optionally through a stencil, to the surface of the object and allowed to adhere there. Clear, durable markings are obtainable.
摘要翻译: 提供了一种组合物,用于标记可能移动的热金属物体。 钢筋从轧机出现。 该组合物为粉末形式,并且包含主要重量比例的耐火颜料和可熔粘合剂。 为了标记,组合物可以以任选地通过模板的载气施加到物体的表面并允许粘附在物体上。 可以获得清晰,耐用的标记。