New ultrasonic etching equipment.

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Blue Star R&D Co., Ltd

1-31-1 Yokoyamadai, Chuo-ku, Sagamihara City, Kanagawa pref. 2520241

+81-42-7117721

In the world of chemical reactions, there are a lot of misconceptions.

• True ultrasonic applications that use up globular nebula-shaped cavities (microvacuum nuclei groups).
• Consider introducing ultrasonic etching.

New etching equipment.When etching with nitric acid, sulphuric acid, other mixed acids, alkalis, etc., simply applying ultrasonic waves to increase the etching speed will result in unevenness and failure.

Many engineers have tried ultrasonic etching, and some companies even reject the idea of ultrasonic etching when they hear of it.

But that is a mistake.It is not that ultrasonic etching is bad, it is just that ultrasound is used in the wrong way.

Acids and alkalis are not liquids with a homogeneous molecular structure, but are full of gaps and contain a lot of air.

When ultrasonic cleaning is used for homogeneous, dense, precision cleaning, the dissolved air content in the liquid must be properly controlled, and the same applies to ultrasonic etching.

We have developed and put into practical use technology that can stably remove dissolved air not only from water, but also from water-soluble cleaning agents, rust inhibitors, hydrocarbon solvents and various chlorine, bromine and fluorine solvents.We have also completed the technology for proper degassing of dissolved air, which is absolutely necessary for ultrasonic etching.

Therefore, there is no unevenness.
High-quality, high-speed etching is now possible with low-concentration, low-temperature acids and alkalis.
High-quality, high-speed etching is now possible with low-concentration, low-temperature acids and alkalis.

Proper ultrasound properly understood, not misunderstood ultrasound, in the world of chemical reactions.Application of true ultrasonic waves that use up the spherical nebula-shaped cavities (microvacuum nuclei group).Introduce ultrasonic etching, consider.