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    超声波清洗剂怎样购买
    2018-8-11 15:22:15
    超声清洗工艺及清洗液的挑选:在购买清洗体系之前,应对被清洗件做如下运用分析: 清晰被洗件的资料构成、结构和数量, 分析并清晰要铲除的污物,这些都是决议所要运用什么样的清洗办法,判别运用水性清洗液仍是用溶剂的先决条件。终究的清洗工艺还需做清洗试验来验证。只要这样,才能供给适宜的清洗体系、规划合理的清洗工序以及清洗液。考虑到清洗液的物理特性对超声清洗的影响,其间蒸汽压、表面张力、黏度以及密度应为最显着的影响要素。温度能影响这些要素,所以它也会影响空化作用的功率。 

    Ultrasound cleaning process and cleaning fluid selection: Before purchasing the cleaning system, the following application analysis should be done: Clear data composition, structure and quantity of the washed parts, analysis and clear removal of dirt, these are the decision to use what cleaning methods, water-based cleaning fluid is still used to determine the use of soluble Prerequisites for agents. After all, the cleaning process needs cleaning test to verify. Only in this way can a suitable cleaning system, a reasonable planning of the cleaning process and cleaning fluid be provided. Considering the influence of the physical properties of the cleaning solution on ultrasonic cleaning, the most significant factors should be steam pressure, surface tension, viscosity and density. Temperature can affect these factors, so it will also affect the power of cavitation. 

    济南超声波清洗剂

    1.挑选清洗液时,应考虑以下三个要素:
    1. when selecting cleaning fluids, the following three factors should be considered:
    1.清洗功率:挑选最有用的清洗溶剂时,一定要做试验。如在现有的清洗工艺中引进超声,所运用的溶剂一般不用改变;
    1. cleaning power: when selecting the most useful cleaning solvent, we must do the experiment. If ultrasonic is introduced in the existing cleaning process, the solvent used generally does not need to be changed.
    2.操作简略:所运用的液体应安全无毒、操作简略且运用寿命长;
    2. operation brief: the liquid used should be safe, non-toxic, simple in operation and long in service life.
    3.本钱:最廉价的清洗溶剂的运用本钱并不一定最低。运用中有必要考虑到溶剂的清洗功率、安全性、一定量的溶剂可清洗多少工件利用率最高级要素。当然,所挑选的清洗溶剂有必要达到清洗作用,并应与所清洗的工件资料相容。水为最普通的清洗液,故运用水基溶液的体系操作简洁、运用本钱低、运用广泛。然而对某些资料以及尘垢等并不适用于水性溶液,那么还有许多溶剂可供选用。 不同的清洗液,要区别的清洗体系 水性体系:一般由敞口槽组成,工件浸没其间。而杂乱的体系 由多个槽组成,并装备循环过滤体系、冲淋槽、干燥槽以及其它附件。
    3. cost: the lowest cost of cleaning solvents is not necessarily the lowest. It is necessary to take into account the cleaning power of the solvent, safety, a certain amount of solvent can be cleaned how many workpiece utilization factor of the highest level. Of course, the selected cleaning solvent is necessary to achieve cleaning effect, and should be compatible with the cleaned workpiece information. Water is the most common cleaning solution, so the use of water-based solution system operation is simple, low cost, widely used. However, for some data and dirt and so on are not suitable for aqueous solution, then there are many solvents to choose from. Different cleaning fluids, to distinguish the water-based cleaning system: generally composed of open grooves, the workpiece immersed in the meantime. The chaotic system consists of multiple troughs and is equipped with circulating filtration systems, flushing troughs, drying troughs and other accessories.
    清洗件处理:超声清洗的另一个考虑要素是清洗件的上、下料或许说是放置清洗件的工装的规划。清洗件在超声清洗槽内时,不管清洗件仍是清洗件篮都不得触及槽底。清洗件总的横截面积不该超越超声槽横截面积的 70% 。橡胶以及非刚化塑料会吸收超声波能量,故将此类资料用于工装时应谨慎。绝缘的清洗件也应引起特别注意。工装篮规划不妥,或所盛工件太重,纵使最好的超声清洗体系的功率也会被大大下降。

    Cleaning piece handling: Another consideration in ultrasonic cleaning is the planning of the upper and lower parts of the cleaning piece, or the tooling to place the cleaning part. When the cleaning part is in the ultrasonic cleaning tank, the bottom of the tank must not be touched, whether the cleaning part or the cleaning basket. The total cross-sectional area of the cleaning piece should not exceed 70% of the cross section of the ultrasonic groove. Rubber and non-rigid plastics absorb ultrasonic energy, so such information should be used with caution in tooling. The cleaning parts of insulation should also be given special attention. The power of the best ultrasonic cleaning system will be greatly reduced if the tooling basket is not properly planned or the workpiece is too heavy.

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