你现在的位置:首页>企业动态>

双组份打胶机怎么防止胶水沉淀?

浏览:
  双液点胶机使用的胶水主要是AB胶。AB胶通常有环氧树脂、硅胶、聚氨酯。当胶水是黑色或深灰色时,里面就会有填充物。和环氧树脂一样,聚氨酯胶通常是在A胶中填充。硅胶,如果是硅胶的比例,那么A胶和B胶有填充。
  The glue used in the double liquid dispenser is mainly AB glue. AB gum usually has epoxy resin, silica gel, polyurethane. When the glue is black or dark grey, there is a filler in it. Like epoxy resins, polyurethane adhesives are usually filled in A adhesives. Silica gel, if the proportion of silica gel, then A gel and B gel are filled.
  填料成分较多,有的硅粉、有的石英砂、有的石灰粉等填料起到导热和散热作用,增加硬度。但这些填料是硬的,会沉淀,这是层与胶水。如果涂上一层,胶水的特性就会发生变化,密度也会发生变化,导致配比发生变化,使胶水不做,胶水的背面固化部分的特性,冲洗出来的产品不合格。
  There are many fillers, some silica powder, some quartz sand, some lime powder and other fillers play the role of heat conduction and heat dissipation, increasing hardness. But these fillers are hard and will precipitate, which is the layer and glue. If coated with a layer, the characteristics of glue will change, and the density will also change, resulting in changes in the proportion, so that the glue does not do, the characteristics of the back solidification part of glue, flushed products are not qualified.
  双液浇注机如何防止胶水沉淀?
  How to prevent glue precipitation in double-liquid pouring machine?
  1. 添加搅拌功能到物料桶中。开机后,搅拌器不断旋转搅拌胶水,防止胶水沉淀。另外,搅拌棒的作用要长一些。如果棒子太短,够不到底部,胶水就会沉淀。
  1. Add stirring function to material barrel. After startup, the agitator continuously rotates to mix glue to prevent glue precipitation. In addition, the stirring rod has a longer effect. If the stick is too short to reach the bottom, the glue will settle.
  2. 倒胶前,打开胶包桶,用搅拌棒或搅拌钻搅拌,然后倒入料桶中。如下图所示:
  2. Before pouring, open the plastic bag bucket, stir it with a stirring rod or a stirring drill, and then pour it into the barrel. As shown in the following figure:
济南双组份打胶机
  3、可以买一些质量好的胶水,质量好的胶水,填料比较小,颗粒比较细,沉淀不那么严重。
  3. You can buy some good quality glue, good quality glue, filler is small, particle is fine, precipitation is not so serious.
  4. 购买生产日期较近的胶水。胶水放的时间越长,沉淀就越严重。
  4. Purchase glue with nearer production date. The longer the glue is released, the more serious the precipitation will be.
  5、倒胶机最好每天保持运转,不要长时间使用。如果你长时间不使用,比如一个星期或半个月,把胶水从桶里拿出来,用酒精清洗。否则胶水会沉淀在桶和管道里。
  5. It's better to keep the pouring machine running every day instead of using it for a long time. If you don't use it for a long time, such as a week or half a month, take the glue out of the bucket and wash it with alcohol. Otherwise the glue will settle in barrels and pipes.
  6. 为了防止沉淀,管道越短越好。管子太长,胶水容易在里面沉淀。
  6. In order to prevent sedimentation, the shorter the pipe is, the better. The pipe is too long and the glue deposits easily in it.
  以上是防止胶水在浇注机中沉淀的6种方法,希望能帮助您改进工艺或遇到类似的问题。中创鑫科技专注于胶机、胶机、胶机、胶机等产品的研发、生产和销售。欢迎咨询。
  These are six ways to prevent the glue from precipitating in the pouring machine, hoping to help you improve the process or encounter similar problems. Zhongchuangxin Technology focuses on R&D, production and sales of rubber machines, rubber machines, rubber machines and other products. Welcome to consult.

上一篇:硅胶点胶机主要应用于哪些行业?
下一篇:最后一页

  • 官方微信