滚涂机的工件处理方式?-捕鱼网站

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how to handle the workpiece of the roller coating machine?

announcer:高晟机械   release time:2019-8-24 15:36:25

the processing mode of rolling coating machine parts refers to the ways in which the workpiece contacts with the tank liquid to achieve the purpose of chemical pretreatment, including full immersion type, full spray type, spray immersion combined type, brush coating type, etc. it mainly depends on the geometric size and shape of the workpiece, site area, investment scale, production and other factors.
1. full immersion
the workpiece completely soaking in the bath, after a period of time to be processed, oil removal or cleaning phosphating goal to complete a common approach, workpiece geometry and simplified, as long as the liquid can reach, can process to achieve the goal, this is the unique advantages of soak methods, is can't be matched by spray and brush. its disadvantage is that there is no mechanical erosion auxiliary use, so the processing speed is relatively slow, the processing time is long, especially like continuous suspension conveying workpiece, in addition to the workpiece in the tank running time, and the workpiece up and down time, so that equipment growth, site area and investment increase.

滚涂机

2. full spray
the liquid is pressurized with a pump, and the liquid is formed into a mist at a pressure of 0.1 ~ 0.2mpa, which is sprayed on the workpiece to achieve the treatment effect. due to mechanical flushing and liquid renewal when spraying, the processing speed is accelerated and the time is shortened.
3. spray and soak combination
spray - soak combination, is generally in a process, the workpiece first spray, then soak into the tank, after the tank spray, all spray, soak are the same tank. this combination not only preserves the high efficiency of the roller coating machine spray, improves the processing speed, but also has the soaking process, so that all parts of the workpiece can be effectively processed.

this article is provided by the company foshan gaosheng machinery co., ltd.(https://www.fsgsjx.com). the views of this article does not represent the views of this site.

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