What cutting fluid is good for rust prevention and does not hurt hands

Wuhan Fulik Special Lubricating Materials Factory specializes in the production of high-quality metalworking fluids, PC356 high-efficiency semi-synthetic cutting fluids are formulated by mineral oil, water-soluble polymer lubricants, composite rust inhibitors, surfactants and other auxiliary additives, with good biological stability, safe and harmless to the environment and human health, mixed with water in a certain proportion, is an efficient multi-purpose metal cutting fluid, suitable for ordinary machine tools and CNC machine tools of various general metal processing processes, including carbon steel, cast steel, Common cutting operations such as sawing, turning, milling, drilling, boring, grinding and other common cutting operations of cast iron and alloy steel are especially suitable for the special requirements of multi-station and different processing conditions of machining centers.

Performance characteristics. The original solution is a light yellow transparent liquid, which is diluted with water to form a transparent or translucent liquid with good stability.

It has good lubricity and cooling capacity, and the workpiece machining accuracy is high.

Good biological stability, strong inhibition of bacteria, no peculiar smell, long service life.

Excellent corrosion and rust resistance, protecting tools, machined workpieces and guides.

It does not contain chlorine, secondary amines, nitrosamines and heavy metal elements, which is safe and harmless to the environment and human health.

Qingdao's Qiandai cutting fluid is mainly composed of environmentally friendly synthetic lubricants, surfactants, water-soluble extreme pressure agents, rust inhibitors, etc., which can be used for a long time without frequent replacement. It contains a long-lasting rust inhibitor, and also contains natural plant extracts that are beneficial to human hands, which can protect ** to a certain extent, and will not make **degreasing, redness, swelling, tears, etc.

Summary. Using water-soluble cutting fluid products, the anti-rust performance of the general cutting fluid will be maintained for one to two weeks, and it is indeed difficult to maintain it for a month. The rust prevention of cutting fluid is not only related to the cutting fluid used and the use environment.

The length of the anti-rust period is also very related to the operation of the worker, if the iron on the surface of the workpiece is not blown clean, it is estimated that no matter how good the cutting fluid is rust-proof, it can not bear for a week, and many things are related to the maintenance of the site. The day before yesterday, the customer reported that the workpiece was rusted on the second day of processing, and ran over to take a look, the concentration was less than 1%, and it turned out that the night shift workers only added water and did not replenish the original solution, and immediately replenished the original solution, and there was no problem with rust prevention.

Hello, I have seen your question and am sorting out the answer, please wait for a while Using water-soluble cutting fluid products, the anti-rust performance of the general cutting fluid will be maintained for one to two weeks, and it is indeed difficult to maintain it for a month. The rust prevention of cutting fluid is not only related to the cutting fluid used and the use environment. The length of the anti-rust period is also very related to the operation of the worker, if the iron on the surface of the workpiece is not blown clean, it is estimated that no matter how good the cutting fluid is rust-proof, it can not bear for a week, and many things are related to the maintenance of the site.

The day before yesterday, the customer reported that the workpiece was rusted on the second day of processing, and ran over to take a look, the concentration was less than 1%, and it turned out that the night shift workers only added water and did not replenish the original solution, and immediately replenished the original solution, and there was no problem with rust prevention.

Triethanolamine borate 621 can be used, which is widely used in machinery, metallurgy, petrochemical, construction rust prevention and other industries, and is used in the intermediates of cutting and grinding fluids, rolling oils, emulsified oils, cleaning agents and rust inhibitors, with good extreme pressure and excellent rust resistance.

1. The hard water resistance of dimer acid is very poor, and a large number of flocculents will appear when diluted under the condition of hard water, which needs to be noted.

2. The comprehensive performance of boric acid is okay, but the hydrolytic stability is very bad.

3. It is recommended to use borate ester products, pay attention to the performance of different products will be different, and compound with carboxylic acid corrosion inhibitors, hard water resistance and hydrolysis problems can be well solved.

Heavy-duty microemulsion cutting fluid DC-507B, containing multi-effect extreme pressure additives and lubricants, has excellent extreme pressure resistance, and is suitable for the cutting of heavy-duty and difficult-to-machine ferrous metals, especially suitable forStainless steel, alloy steel and other materials. Almost all machining processes such as turning, milling, planing, grinding, drilling, tapping, broaching, etc.

Common types.

Oil-based cutting water-based cutting fluids, environmentally friendly long-term cutting fluids, special cutting fluids for machining centers, micro-emulsified cutting fluids, extreme pressure cutting fluids, wire drawing oils, metal grinding fluids, glass grinding fluids, oil-based grinding fluids, water-based grinding fluids, cutting oils, wire cutting fluids, cutting coolants, wire cutting working fluids, monosilicon cutting fluids, polysilicon cutting fluids, sapphire cutting fluids.

Emulsions, stamping oils, quenching agents, high-temperature oils, extreme pressure cutting fluids, anti-rust oils, blackening agents, drawing oils.

Choose a method. When choosing stainless steel cutting fluid, we should first consider two aspects: one is to consider the cutting performance of the cutting fluid (primary performance), and the other is to consider its use performance (secondary performance). The primary performance is mainly related to the life of the tool, and the secondary performance considers its corrosion resistance, safety, odor, arson, waste liquid treatment, and hazard to the first grade.

With the increasing attention to environmental protection and labor safety, more attention is paid to secondary performance and waste liquid disposal when selecting cutting fluids.

When selecting non-water-soluble cutting fluids, two factors should be considered: processing methods and materials. Light load processing can use mineral oil with good anti-corrosion performance or straight-run mineral oil. For example, the machined parts are aluminum, aluminum alloy and other easy-to-machine non-ferrous metals, and it is usually possible to use deeply refined low-viscosity paraffin mineral oil, which is mainly characterized by good lubricity, cooling and low oil mist tendency.

For medium machining such as low-intensity cylindrical cutting and drilling, as well as forming and grinding of general-purpose materials such as iron and non-ferrous metals, fatty oil and chloride must be added to the mineral oil to improve its extreme pressure performance. Chloride-containing oil is also required for the front reaming of the drawing. In addition to adding chloride to gear cutting and tapping, it is also necessary to add sulfide fat.

For extremely harsh machining and difficult-to-machine materials, activated sulfur components are generally added, but yellow metals such as copper and its alloys cannot be added. The selection of water-soluble cutting fluids is mainly based on their use.

Answer: You can choose stainless steel drilling fluid, SCC310 stainless steel drilling fluid is designed for high-speed extreme pressure processing process, can adapt to stainless steel, stainless steel strap drilling processing of cutting fluid. SCC310 stainless steel drilling cutting fluid effectively and quickly precipitates the finest chips and improves surface finish.