超声波清洗溶剂也有许多不同的配方。其主要成分是去污剂、反应物、储能元件和表面活性剂。各种类型和数量的这些成分组合成各种类型的超声波清洗液。所以说使用超声波清洗机时,选择合适的超声波清洗溶剂非常重要。
There are also many different formulations of ultrasonic cleaning solvents. Its main components are detergent, reactant, energy storage element and surfactant. Various types and quantities of these ingredients are combined into various types of ultrasonic cleaning solutions. Therefore, it is very important to select appropriate ultrasonic cleaning solvent when using ultrasonic cleaning machine.
超声波清洁器可用于清洁不同类型的物体。对于每种类型的物体,都有相应类型的超声波清洗液可用。为确保正确清洁并避免损坏物体,只能使用合适的清洁液类型。
Ultrasonic cleaners can be used to clean different types of objects. For each type of object, a corresponding type of ultrasonic cleaning fluid is available. To ensure proper cleaning and avoid damage to objects, only use the appropriate type of cleaning fluid.
并非所有的污染物都能被所有的洗涤剂去除,即使是在超声波清洗机中也是如此。零件的类型也将是一个重要因素。例如,70%的硫酸很容易去除氧化皮,但也会腐蚀碳钢。因此,必须在去除污染物和保护部件之间做出妥协。
Not all contaminants can be removed by all detergents, even in ultrasonic cleaners. The type of part will also be an important factor. For example, 70% sulfuric acid can easily remove oxide scale, but it can also corrode carbon steel. Therefore, a compromise must be made between removing contaminants and protecting components.
超声波清洗液的pH值会有所不同。在选择清洗特定物品的清洗液时,应考虑溶液的酸碱度。例如:清洗软金属时,应使用低pH值的清洗液。软金属很容易被气蚀损坏。
The pH value of ultrasonic cleaning solution will vary. The pH of the solution shall be considered when selecting the cleaning solution for cleaning specific items. For example, when cleaning soft metals, a low pH cleaning solution should be used. Soft metals are easily damaged by cavitation.
碱性溶液:碱性溶液的pH值为10或更高,pH值越高的溶液腐蚀性越大。它们可能含有也可能不含苛性钠,具体取决于清洁剂的强度。中等碱性溶液(pH11.0至12.5),适用于几乎所有金属,包括铸铁、钢、不锈钢、铝、锌、铜、黄铜和锡。它们在清洁玻璃、陶瓷和大多数塑料材料时也很有效。
Alkaline solution: the pH value of alkaline solution is 10 or higher. The higher the pH value, the more corrosive the solution is. They may or may not contain caustic soda, depending on the strength of the detergent. Medium alkaline solution (ph11.0 to 12.5), suitable for almost all metals, including cast iron, steel, stainless steel, aluminum, zinc, copper, brass and tin. They are also effective in cleaning glass, ceramics and most plastic materials.
高碱溶液:高碱溶液是碱性溶液的特例。在特殊情况下,可以使用它们;但是,我们应该始终先尝试使用较温和的碱性超声波清洗机。含有氢氧化物和硅酸盐的强腐蚀性清洁剂适用于去除铸铁、钢和不锈钢上的重油脂、油和蜡。在我们的超声波清洗机中放置镁时,如果我们要避免损坏部件,必须使用低腐蚀性溶液。
High alkali solution: high alkali solution is a special case of alkaline solution. They can be used in special cases; However, we should always try to use a mild alkaline ultrasonic cleaner first. Strong corrosive cleaner containing hydroxide and silicate is suitable for removing heavy grease, oil and wax from cast iron, steel and stainless steel. When placing magnesium in our ultrasonic cleaning machine, if we want to avoid damaging parts, we must use a low corrosive solution.
酸性溶液:酸性溶液的pH值约为5.0或更低,pH值较低的清洁剂更具腐蚀性。酸溶液的使用通常因材料而异,因为一些酸会损坏基材,而另一些则不会。只要溶液含有保护贱金属的抑制剂,它们就非常适合从大多数金属中去除氧化物。
Acid solution: the pH value of the acid solution is about 5.0 or lower, and the cleaner with lower pH value is more corrosive. The use of acid solutions usually varies from material to material, as some acids damage the substrate while others do not. As long as solutions contain inhibitors that protect base metals, they are well suited to remove oxides from most metals.
去离子水:去离子水可以安全地用于任何可以安全放入水中的材料,这意味着它几乎可以用于所有材料。金属、织物、玻璃、塑料、环氧树脂和硬橡胶材料都是可以接受的。当使用去离子水作为超声波清洗溶液时,应考虑零件的类型,因为许多零件在从溶液中取出时会迅速氧化,除非随后将它们放入润湿溶液中并立即干燥。无摩擦轴承、小型伺服电机、开关和印刷电路板是需要特殊后清洁处理的一些示例。
Deionized water: Deionized water can be safely used for any material that can be safely put into water, which means that it can be used for almost all materials. Metal, fabric, glass, plastic, epoxy resin and hard rubber materials are acceptable. When using deionized water as the ultrasonic cleaning solution, the type of parts should be considered, because many parts will oxidize rapidly when taken out of the solution, unless they are subsequently put into the wetting solution and dried immediately. Friction free bearings, small servo motors, switches, and printed circuit boards are some examples that require special post cleaning.
The manufacturer of ultrasonic cleaning machine believes that it is very important to analyze the pollutants and select the correct cleaning solvent according to the different products.
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