Cutting fluid is often used in metal processing, cutting, grinding process, is used to cool the tool and lubricate the industrial solution of the machining parts, it is a variety of super function additives composite cooperation, with a variety of characteristics: cooling performance, lubrication performance, rust performance, degreasing cleaning function, anti-corrosion performance, easy to dilute, with the continuous improvement of science and technology, the traditional soap-based emulsion in summer easy to smell, winter difficult to dilute, poor rust effect of the problem can be solved, no adverse effect on lathe paint, Suitable for ferrous metal cutting and grinding, in the field of metal cutting processing is currently a product quality reliable grinding products, cutting fluid indicators are better than saponified oil, it has good cooling, cleaning, rust and other characteristics, and has non-toxic, tasteless, no erosion to the human body, no corrosion to the equipment, no pollution to the environment and other characteristics.
Cutting fluid has good performance in terms of safety, is non-toxic and odorless, has no corrosive effect on the human body, will not cause corrosion to the equipment, and will not cause environmental pollution.
At present, most of the cutting fluids used in industry are water-based, and water-based cutting fluids can be divided into emulsions, semi-synthetic cutting fluids and fully synthetic cutting fluids.
The classification of emulsions, semi-synthetics, and fully synthetic fluids usually depends on the type of base oil in the product: emulsions are water-soluble cutting fluids that use mineral oil only as the base oil; Semi-synthetic cutting fluids are water-soluble cutting fluids that contain both mineral oil and chemically synthesized base oil; Fully synthetic cutting fluids are water-soluble cutting fluids that use only chemically synthesized base oils (i.e. mineral oil-free).
Each type of cutting fluid will contain various additives other than the base oil: rust inhibitors, non-ferrous corrosion passivators, defoamers, etc.
Some manufacturers will have the classification of microemulsions; It is generally considered to be a category between emulsions and semi-synthetic cutting fluids.
The dilution of the emulsion is milky white in appearance; Dilutions of semi-synthetic liquids are usually translucent, and some products are milky white; Diluents of fully synthesized liquids are usually completely transparent, like water or slightly colored.
With the improvement of modern industrial technology, it is necessary to ensure that the solution concentration value fluctuates small during cutting and grinding, and the concentration value should be detected and controlled in real time to ensure the state of stable and long-term cutting operations. To achieve such process requirements, a liquid concentration online refractometer control system that is currently in industrial use can be used.
CYR-C-350 high-precision cutting fluid concentration online measuring instrument uses the principle of emission light source to detect the refractive index of the solution, the detection surface is a sapphire prism, the equipment integrates real-time detection, timely data transmission and return check, 2-3 seconds can be out of the detection results, not affected by solution turbulence and bubbles and other factors, for ethanol production process control to play a more efficient, more intelligent, safer role, in order to meet some production and processing process needs, this equipment can be equipped with electronic control cabinets, The electronic flow valve is controlled by the RS485 signal output of analog 4-20mA to achieve the goal of automatic solution control.
Main parameters:
Measuring range: 0.0 – 35.0%
Resolution: 0.01%
Measurement accuracy: ± 0.1% Temperature compensation: 5-70°C
Input power: 24V DC protection level display part: IP65
Process pressure: < 1 MPa Wetted material: 316L Optional Hastelloy C-276, 2205
Post time: Aug-15-2022