You can solve problems at your own factory! Encyclopedia of coolant filtration equipment "Kuraroka" " What is a Coolant Filtration System? Basic Knowledge You Need to Know Before Installation " Can foaming of coolant fluid be improved with a filtration system?

Can foaming of coolant fluid be improved with a filtration system?

This section summarizes various aspects of "bubbles," including not only what effects are caused when coolant fluid foams, but also why bubbles appear in the first place.

Cause of foaming of coolant fluid

Coolant does not mixSurfactants are used to bind "water and oil.The surfactant is a foamy agent. Surfactants have a tendency to foam. The foam has the property of encapsulating and removing dirt.

In other words, the surfactant in the coolant causes foaming. Coolant containing surfactant is stored in the coolant tank, but when it is pumped up and supplied vigorously, molecular motion causes it to form bubbles. This is the principle and reason why coolant foams.

Effects of coolant fluid foaming

If bubbles form in the coolant, there is a risk that the coolant fluid will overflow from the tank. After the coolant is supplied to the processing point, it returns again to the coolant tank where it had previously accumulated. If the bubbles are not eliminated, the volume of the coolant tank will increase because of the bubbles, resulting in an overflow of coolant and waste of coolant. Not only is coolant wasted, but the machine must be stopped to clean up, and evenTime is also wasted because of the time and effort required to replenish coolant fluid, etc.This will be the case. This may also raise concerns.

environment

Overflowing tanks make the area around the machine dirty. Not only does this make it slippery and difficult to see, but it also worsens the working environment by causing psychological anxiety that the coolant may overflow again.

Deterioration in production efficiency

The risk of bubbling is that poor processability due to insufficient cooling will result in product defects. Unexpected machine stoppages are also possible. These situations can lead toIncrease in production costsis also a concern.

Countermeasures for each cause of foaming

If the coolant concentration is high, measures can be taken by adjusting the concentration. If a foaming coolant is used, the type of coolant should be reviewed, and if the coolant has deteriorated, coolant replacement is recommended.

If air is entering the coolant due to lack of water in the coolantCheck coolant dailyand refill it. If the filter is clogged, it is important to clean the filter. In some cases, the situation can be improved by changing the way the coolant is applied or the direction of the nozzle.

Does a coolant filtration system improve foaming?

Now we know what causes bubbles to form in the coolant. So what if we use a filtration system as a way to solve the problem? Since the purpose of a filtration system is to filter coolant liquid, some equipment does not prevent foaming, but there are some that do, so it is important to check.

Toto Separator Kogyo Co.

Not just environment, cost and quality,Contractors focusing on various aspects such as labor reduction, verification, and special ordersIt is. We perform maintenance under the motto of "safe use without stopping production.

In addition to on-site repairs, we practice take-back repairs and regular maintenance and upkeep. We are also able to replace any spare parts that we have in stock. As for coolant, we deal with coolant tank systems and coolant tanks.

About foaming measures

We recommend a nozzle type centrifuge. They also recommend adjusting the temperature of the mixed liquid and the concentration of the coolant, but they are also willing to provide consultation, so if you have any questions, please feel free to contact them.

Nikuni (ini)

We are a company with a large domestic market share in eddy current pumps used not only in semiconductors, but also in liquid crystals, electricity, electronics, and other fields. Of course, we handle not only eddy current pumps but also a wide variety of other products. Our corporate culture is one of "relentless challenge.

For encounters with new technologies,Challenges based on precision machining and assembly technologies cultivated up to that pointThe company continues to For coolant filtration, we have a lineup of coolant filtration units with Sakuron separators and drum pods.

About foaming measures

It is characterized by the fact that it holds many variations of underflow treatment and by the fact that it has less bubbling due to air entrainment.

Bunri era (1260.4.13-1261.2.20)

We develop, manufacture, sell and provide after-sales service for coolant filtration and swarf treatment systems. We are committed to developing "Only One" products.Focus on seven areas: quality, performance, product lineup, advanced features, environment, internal systems, and support capabilitiesThe company is a contractor with a

We handle a number of coolants, including a microfiltration coolant system that uses steel balls as the filtering material and a drastically reduced cleaning coolant system for cutting that allows constant filtration by a cyclone filter.

About foaming measures

It can handle fine cutting chips and grinding sludge. In addition, the clean liquid passes through a gas-liquid separation pipe to eliminate bubbles, and the system sends the liquid to the outside of the main unit.

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Three recommendations

Coolant filtration equipment is used to filter sludge generated from equipment. There are a variety of products available depending on the intended use, so it is important to determine "whether the coolant filtration equipment is suitable for the purpose" and "whether the equipment is suited to the characteristics of sludge.

Filter filtration system capable of filtering all "fine" sludge of 3μm or less Filter filtration system capable of filtering all "fine" sludge of 3 microns or less

Sun Maintenance Koki

Reference: Sun Maintenance Koki official website (https://www.smk-web.co.jp/index.html)