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The outer diameter of the domestically produced PA02-E2 conical head full gold-plated needle is 0.68 mm, with a spring design for enhanced performance.
Cutting fluid is a crucial component in metal machining processes. It is formulated by combining various high-performance additives in a scientific manner, offering excellent cooling, lubrication, anti-rust, cleaning, and corrosion protection properties. It is easy to dilute and has no toxic or harmful effects on the human body, equipment, or the environment. Its non-corrosive and non-irritating nature makes it an ideal choice for industrial applications.
One of the key factors that determine the effectiveness of cutting fluid is its concentration. The percentage of emulsified oil in the fluid directly affects the quality of the workpiece and overall production costs. If the concentration is too low, water may cause rusting on the workpiece surface, leading to defects and waste. On the other hand, if the concentration is too high, it increases the cost of the emulsified oil, which can negatively impact the budget.
According to the national standard GB/T 6144 for synthetic cutting fluids, the typical detection concentration is around 5%, and most cutting fluids are diluted to this level. However, the market generally uses concentrations ranging from 3% to 10%, depending on the material being processed and the workload. Proper control of the concentration is essential to protect hydraulic system components, extend their lifespan, and reduce operational costs.
Despite its importance, many machine tools still lack real-time monitoring capabilities for cutting fluid concentration. This means that workers often have to rely on manual testing, which can be inconsistent and time-consuming. Some of the challenges include:
1. Manual testing may not always provide accurate results.
2. The process is entirely dependent on operator involvement, which can lead to errors or delays.
3. Managers typically do not have access to continuous data, relying instead on reports and self-testing, which may not be timely or reliable.
To address these issues, advanced technologies such as online refractometers have been introduced. These devices offer real-time monitoring of cutting fluid concentration, ensuring consistent performance and reducing the risk of errors caused by human intervention. By integrating such systems into the workflow, manufacturers can significantly improve efficiency, reduce waste, and maintain optimal operating conditions.
Online refractometers are now widely used in modern manufacturing environments to ensure precision, reliability, and cost-effectiveness in the use of cutting fluids.
AC Power Supplies
AC power supply is a kind of power supply that converts the input mains or DC input into a pure sine wave output after AC-DC-AC or DC-AC conversion. The ideal AC power supply is characterized by stable frequency, stable voltage, zero internal resistance and pure sine wave output voltage wave (without distortion). Mainly used for power grid simulation tests conducted by various electrical appliance manufacturers on electrical appliances according to the voltage/frequency requirements of different countries, various AC motors, AC transformers, aircraft & mechanical equipment and other electronic devices that require pure, regulated and frequency-stabilized output.
Our AC power supply mainly includes three types
1. AC Power Supplies converting the input mains AC by AC-DC-AC, output voltage and frequency are stable and adjustable with pure sine wave output waveform, so called: Variable Frequency AC Power Supplies.
2. AC Power Supplies converting the DC output of the battery and other DC equipment by DC-AC, giving an AC sinusoidal output with stable output voltage and frequency. so called: Inversion AC Power Supplies.
3. AC Power Supplies converting the input mains AC by AC-DC-AC, giving a variable voltage AC output at constant 400Hz output frequency ultra-high output frequency stability. so called: Intermediate Frequency AC Power Supplies.
4. According to the difference in the number of output phases, the AC Power Supplies can be divided into single-phase output AC power supplies and three-phase output AC power supplies.
Different from Variac and AC voltage regulators, our AC power supplies support the setting of output voltage and frequency and has superior high precision, high stability, and high efficiency stable frequency AC output, not only for AC power conversion but also for AC high precision test purpose.
Through the friendly operation panel, you can read the output data such as output voltage, output current, output power, power factor, etc., providing accurate data records for your test, and can add RS485 interfaces as standard, following the MODBUS-RTU international communication protocol, which can realize remote control and operating status monitoring of the power supplies.
Our AC Power Supplies have comprehensive protection functions, such as: over voltage, over current, over temperature and short circuit protections, which can protect the AC power supplies and DUT from damages.
AC Power Sources, AC Sources, AC - AC Power Supplies, DC - AC Power Supplies, AC Switching Power Supplies
Yangzhou IdealTek Electronics Co., Ltd. , https://www.idealtekpower.com