ATAGO (Ai Tuo) cutting fluid concentration meter in metal cutting processing

The outer diameter of the domestically produced PA02-E2 conical head full gold-plated needle is 0.68mm, with a spring design for better contact and stability.

Cutting fluid is a crucial component in metal cutting processes. It's formulated by combining various high-performance additives in a scientific manner, offering excellent cooling, lubrication, anti-rust, cleaning, and corrosion resistance properties. Itâ€™s easy to dilute and has a non-toxic, odorless nature, making it safe for both operators and equipment. Additionally, it doesnâ€™t corrode machines or pollute the environment, which makes it an essential material in modern manufacturing. The concentration of emulsified oil in cutting fluidâ€”also known as its dilution ratioâ€”is a key factor in determining its performance. Proper concentration ensures optimal machining accuracy and cost efficiency. If the concentration is too low, water may erode the workpiece, leading to rust and potential waste. On the other hand, if the concentration is too high, it increases the consumption of the oil, thus raising production costs. Therefore, accurate and automatic measurement of the cutting fluid concentration is vital for protecting hydraulic components, extending their lifespan, and reducing overall expenses. According to the national standard GB/T 6144, the recommended concentration for synthetic cutting fluids is typically 5%. Most commercial cutting fluids are diluted to this level, though market standards often range between 3% and 10%, depending on the material being processed and the workload involved. Despite its importance, many machine tools still lack real-time monitoring systems for cutting fluid concentration. As a result, manual testing is commonly used, which can be unreliable. If workers fail to perform regular checks, the proper concentration of the fluid cannot be maintained. This leads to several issues: 1. Manual detection lacks consistency and accuracy. 2. It relies entirely on human intervention, increasing the risk of errors. 3. Managers have no access to continuous data, relying only on reports and self-testing. To address these challenges, advanced solutions like online refractometers are increasingly being adopted. These devices provide real-time, accurate measurements of cutting fluid concentration, ensuring consistent quality and operational efficiency.

Online Refractometer

Programmable DC Power Supplies

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