超聲波清洗溶劑也有許多不同的配方。其主要成分是去污劑、反應(yīng)物、儲(chǔ)能元件和表面活性劑。各種類型和數(shù)量的這些成分組合成各種類型的超聲波清洗液。所以說(shuō)使用超聲波清洗機(jī)時(shí),選擇合適的超聲波清洗溶劑非常重要。
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.
超聲波清潔器可用于清潔不同類型的物體。對(duì)于每種類型的物體,都有相應(yīng)類型的超聲波清洗液可用。為確保正確清潔并避免損壞物體,只能使用合適的清潔液類型。
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滌劑去除,即使是在超聲波清洗機(jī)中也是如此。零件的類型也將是一個(gè)重要因素。例如,70%的硫酸很容易去除氧化皮,但也會(huì)腐蝕碳鋼。因此,必須在去除污染物和保護(hù)部件之間做出妥協(xié)。
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.
超聲波清洗液的pH值會(huì)有所不同。在選擇清洗特定物品的清洗液時(shí),應(yīng)考慮溶液的酸堿度。例如:清洗軟金屬時(shí),應(yīng)使用低pH值的清洗液。軟金屬很容易被氣蝕損壞。
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.
堿性溶液:堿性溶液的pH值為10或更高,pH值越高的溶液腐蝕性越大。它們可能含有也可能不含苛性鈉,具體取決于清潔劑的強(qiáng)度。中等堿性溶液(pH11.012.5),適用于幾乎所有金屬,包括鑄鐵、鋼、不銹鋼、鋁、鋅、銅、黃銅和錫。它們?cè)谇鍧嵅AА⑻沾珊痛蠖鄶?shù)塑料材料時(shí)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.
高堿溶液:高堿溶液是堿性溶液的特例。在特殊情況下,可以使用它們;但是,我們應(yīng)該始終先嘗試使用較溫和的堿性超聲波清洗機(jī)。含有氫氧化物和硅酸鹽的強(qiáng)腐蝕性清潔劑適用于去除鑄鐵、鋼和不銹鋼上的重油脂、油和蠟。在我們的超聲波清洗機(jī)中放置鎂時(shí),如果我們要避免損壞部件,必須使用低腐蝕性溶液。
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值約為5.0或更低,pH值較低的清潔劑更具腐蝕性。酸溶液的使用通常因材料而異,因?yàn)橐恍┧釙?huì)損壞基材,而另一些則不會(huì)。只要溶液含有保護(hù)賤金屬的抑制劑,它們就非常適合從大多數(shù)金屬中去除氧化物。
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.
去離子水:去離子水可以地用于任何可以放入水中的材料,這意味著它幾乎可以用于所有材料。金屬、織物、玻璃、塑料、環(huán)氧樹(shù)脂和硬橡膠材料都是可以接受的。當(dāng)使用去離子水作為超聲波清洗溶液時(shí),應(yīng)考慮零件的類型,因?yàn)樵S多零件在從溶液中取出時(shí)會(huì)迅速氧化,除非隨后將它們放入潤(rùn)濕溶液中并立即干燥。無(wú)摩擦軸承、小型伺服電機(jī)、開(kāi)關(guān)和印刷電路板是需要特殊后清潔處理的一些示例。
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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