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当前位置:首页>新闻资讯>镀锌管表面刷漆怎么施工?

镀锌管表面刷漆怎么施工?

来源:http://www.jnlhjscl.com/ 日期:2020-06-18 发布人:adminlehao

  普通的涂料对于镀锌管的附着力较差,不能起到保护作用,那么怎么做在镀锌管表面刷漆呢?下面济南镀锌管的小编带你一起来看看镀锌管如何上漆?

  Ordinary coating has poor adhesion to galvanized pipe and can't play a protective role, so how to brush paint on the surface of galvanized pipe? Next Jinan galvanized pipe small braid with you to see how galvanized pipe painting?
  具体施工方法如下:
  The specific construction method is as follows:
  (1)采用配套溶剂擦拭镀锌板表面,去除油污油脂,防止影响附着力,如果有锈蚀打磨干净即可,无需整体喷砂或打磨
  (1) The surface of galvanized sheet shall be wiped with matching solvent to remove oil and grease, so as to prevent the adhesion from being affected. If there is rust, it can be polished clean without overall sandblasting or grinding
  (2)涂装ED1000环氧底漆,将油漆与固化剂按照配比混合,加入适量稀释剂,搅拌均匀,喷涂达到要求的膜厚
  (2) Paint ed1000 epoxy primer, mix the paint and curing agent according to the proportion, add a proper amount of diluent, mix evenly, and spray to the required film thickness
  (3)涂装配套面漆,以PU800丙烯酸聚氨酯面漆为例,将油漆与固化剂按照配比混合,加入适量稀释剂,搅拌均匀,喷涂达到要求的膜厚
  (3) Paint matching finish, take pu800 acrylic polyurethane finish as an example, mix the paint and curing agent according to the proportion, add appropriate diluent, mix evenly, and spray to the required film thickness
  (4)检查漆膜厚度是否达标,颜色是否均匀一致,有无漏涂、起泡等问题,发现后及时修补
  (4) Check whether the film thickness is up to the standard, whether the color is uniform, and whether there are problems such as missing coating and blistering, and repair in time if found
  注意事项:
  matters needing attention:
  (1)环境温度在5-40℃,相对空气湿度不大于75%
  (1) Ambient temperature is 5-40 ℃, relative air humidity is not more than 75%
  (2)每道油漆涂装间隔为表干时间,底漆与面漆涂装间隔为24小时为宜
  (2) The interval between each coat of paint is surface dry time, and the interval between primer and finish coat is 24 hours
  (3)底漆与面漆均采用专用固化剂与稀释剂,不可混用
  (3) Special curing agent and diluent shall be used for primer and finish, and they shall not be mixed
  (4)混合好的漆料在4小时内用完,避免涂料胶化
  (4) The mixed paint shall be used up within 4 hours to avoid coating gelation
  以上是关于镀锌管表面刷漆的详细介绍,想要了解更多信息欢迎咨询济南镀锌管http://www.jnlhjscl.com网站。
  The above is a detailed introduction to the painting of galvanized pipe surface. For more information, please consult Jinan galvanized pipe http://www.jnlhjscl.com Website.



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