Main process : corrosion, stamping, imitation enamel, printing, epoxy resin, die casting, offset printing, coloring, soft PVC.
主要工艺有：腐蚀、冲压、仿珐琅、丝印、滴胶、压铸、柯式印刷、上色、PVC软胶等。
Carbon Steel casings can be powder coated, or being painted with an Enamel or Epoxy Paint.
焊钢炭素图层管状框架包装外表有粉状图层、瓷釉土层或环氧涂层。
Asphalt, coal tar enamel, fusion-bonded epoxy, polyethylene tape, 2-layer PE and 3-layer PE coatings may be used for corrosion control of underground pipelines.
埋地钢管的外防腐可采用沥青防腐层、煤焦油瓷漆防腐层、聚乙烯胶粘带防腐层、熔结环氧粉末防腐层、二层结构聚乙烯防腐层、三层结构聚烯烃防腐层等技术。
Asphalt, coal tar enamel, fusion-bonded epoxy, polyethylene tape, 2-layer PE and 3-layer PE coatings may be used for corrosion control of underground pipelines.
埋地钢管的外防腐可采用沥青防腐层、煤焦油瓷漆防腐层、聚乙烯胶粘带防腐层、熔结环氧粉末防腐层、二层结构聚乙烯防腐层、三层结构聚烯烃防腐层等技术。
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