Algovision Technologies' Innovative "Fluid Polishing Technology" Realizes Precision Finishing of Semiconductor Manufacturing Equipment Parts

Algovision Technologies Inc. (Headquarters: Kyoto, Japan; CEO: Shoichi Tachibana), an industry leader in innovative precision polishing technology, announces the release of a revolutionary fluidic polishing system technology that offers new value in the processing of semiconductor manufacturing equipment components. This technology is a fusion of fluid dynamics and innovative design, and represents a significant advance over conventional polishing technology.

Details of "Algovision Technologies, Inc.": https://algovision.co.jp/en/

■"Polishing technology" supports the heart of semiconductor manufacturing equipment.

From smartphones and PCs to EVs and automatic driving technology - semiconductors that support our daily lives require nanometer-level precision processing and high reliability. The equipment used to manufacture these semiconductors is also composed of components with extremely high precision and cleanliness.

However, the metal and ceramic parts used in the equipment are invariably subject to surface irregularities, microscopic scratches, and burrs that are left over during the manufacturing process. These minute defects can lead to lower yields and shorter equipment life in semiconductor manufacturing. That is why "polishing" is indispensable as the final process for components.

■The reasons why polishing is necessary are easy to understand

・To prevent the generation of foreign matter

Slight irregularities or burrs inside the equipment can generate microscopic foreign matter during use. In semiconductor manufacturing, if these foreign substances adhere to the substrate, defective products will be produced.

・Smoothing the surface to improve durability

Rough surfaces cause wear and corrosion. Smoothing by polishing greatly extends the life of components.

・Ensure nano-level precision

Semiconductor manufacturing equipment requires extremely precise surface treatment of gas and liquid flow paths and vacuum chambers. Polishing can achieve uniform surfaces at the nano-level.

■What is Algovision Technologies' "fluid polishing" technology?

Algovision Technologies offers a unique fluid polishing system technology. This is a technology to smooth irregularities at the nano-level by flowing a fluid mixed with a fine abrasive and water at high speed on the inner surface of parts.

This technology enables uniform polishing of even complex shapes and internal flow paths that have been difficult to achieve with conventional mechanical polishing, because the fluid spreads to every corner.

・High uniformity: Uniform surface finish regardless of shape

・Fine Shape: Polishing of internal parts that cannot be done by hand or with ordinary polishing machines.

・High reproducibility: Guarantees stable quality even for mass-produced parts.

Sample of small hole channel polishing (before polishing)

Sample of small hole channel polishing (after polishing)

■We also offer contract polishing services

We also offer contract polishing services for customers who want to try polishing their own parts.

I want to extend the life of my existing equipment.

In order to respond to such requests, Algovision Technologies offers not only equipment sales but also contract polishing services. Customers can experience the results of our polishing services without having to purchase equipment.

■Future Outlook

The semiconductor industry is expected to grow globally in the future, and the accuracy and reliability required of equipment parts will increase further.

Algovision Technologies will continue to support the world's technology behind the scenes with fluid polishing, a seemingly simple but absolutely indispensable technology.

■Outline of Technology

Technology name: Fluid polishing

Applicable bore diameter: φ0.1 to φ5.0

Applicable length: up to 2000 mm

Applicable materials: Stainless steel (303, 304, 316, 316L, SUS420J2, etc.)

　　　　　Titanium (pure Ti, Ni-Ti, 64Ti, etc.)

　　　　　Aluminum (ALSi10Mg, Duralumin, etc.)

　　　　　Cobalt alloys (Elgiloy, Mp35N, etc.)

　　　　　Nickel alloys (Inconel 718, Hastelloy X, etc.)

　　　　　Copper alloys (cu, etc.)

　　　　　Others (S45C, SCM415, SKD61, maraging steel, molybdenum, etc.)

　　　　　*Please contact us for sizes and materials not listed above.

■Company Profile

Company name: ALGOVISION TECHNOLOGIES INC.

Representative: Shoichi Tachibana, CEO

Location: 800-1 Kawanishi-cho, Kashihara-shi, Nara 634-0826, Japan (Nara Plant)

Establishment : January 2007

Business : Development of fluid polishing technology / Contract polishing

URL : https://algovision.co.jp/en/