Silicon sludge (chips and shavings) remover
We have compiled information on companies and products dealing in silicon sludge (chips and shavings) removal equipment.
Sun Maintenance Koki
Features of Sun Maintenance Koki's products
OWL Fully Automatic Centrifuge
Cited from: https://www.smk-web.co.jp/filtration-owl.html
Sun Maintenance Koki's OWL Fully Automatic Centrifuge is a one-stop solution for high-precision filtration and fully automatic centrifugal separation equipment. The maximum centrifugal force is as high as 2500G, and even low water content sludge is recovered. High durability, recoverability, and maintainability, as well as cost reduction can be realized. Fully-automatic operation reduces labor costs and consumables costs, and also aims to reduce running costs.
Hardened sludge is also collected by the original scraper, reducing the load during refurbishment.
Basic Information on Sun Maintenance Koki
| Head office location |
2-103 Torisumi, Midori-ku, Nagoya City |
| Phone number |
052-624-8481 |
| Official HP |
https://www.smk-web.co.jp/ |
Ubeck
Features of Ubek's products
salamander ace
Cited from: http://www.uvec.co.jp/kensaku.html
Ubek's Salamander Ace is a processing system with hybrid processing technology. No high-pressure pumps are used, keeping installation costs low. It uses a special chemical fiber filter, which enables microfiltration of items that are difficult to filter, such as aluminum and silicon.
Basic Information on Ubek
| Head office location |
3-1 YAMAMAN Nakada Building, 1-2, Haruoka 1-chome, Chikusa-ku, Nagoya City, Aichi Prefecture |
| Phone number |
052-761-2728 |
| Official HP |
http://www.uvec.co.jp/ |
filter precision engineering
Features of products handled by Filtration Seiko
Fully automatic high-speed centrifuge NKEB-2000S
Cited from: https://www.rokaseiko.com/service/nkeb-2000s
Filtration Seiko's fully automatic high-speed centrifuge NKEB-2000S is a fully automatic high-speed centrifuge that greatly reduces the time and labor required to remove sludge. It removes even fine sludge particles in the coolant solution and performs the entire sludge writing process fully automatically. Centrifugal force of up to 2,000 G ensures highly efficient separation.
Its compact size and casters make it easy to move around.
Basic Information on Filtration Seiko
| Head office location |
5F, Goethe House K.K., 1-10-1 Nihonbashi-Kakigaracho, Chuo-ku, Tokyo, Japan |
| Phone number |
03-6264-8575 |
| Official HP |
https://www.rokaseiko.com/ |
Mitaka Kogyosho
Features of Mitaka Kogyosho's products
case pong filter
Cited from: http://mitaka-ind.co.jp/products/filter/
Mitaka Kogyosho's Caspon filter is a product with a precoat circuit and a high filtration system. The enhanced filtration system prevents sludge clogging and reduces the frequency of filter replacement. Furthermore, the use of recyclable filters is environmentally friendly and reduces running costs. 10 micron particles or smaller can be removed.
The Caspon filter is also available in a compact, fully automatic version. The small size is also equipped with a sludge discharge function with an automatic separator to support fully automated precision processing.
Basic Information on Mitaka Kogyosho
| Head office location |
1857-1 Gandoshima, Kamisue, Komaki City, Aichi Prefecture |
| Phone number |
0568-72-5031 |
| Official HP |
http://mitaka-ind.co.jp/ |
What is silicon sludge?
Silicon sludge is generated during the polishing process of silicon wafers and semiconductor manufacturing plants. It is generated as sludge containing large amounts of water and impurities, so most of it is disposed of in landfills. It is used as a raw material for cement, although in extremely small quantities.
In recent years, highly efficient filter materials have been developed, and technology to separate silicon sludge from pure silicon has advanced. However, although sludge can be separated, reuse has not progressed.
Frequently Read Related Pages
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Coolant filtration system
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)
Main materials that can be filtered
- Brittle materials such as cemented carbide, ceramics, and castings
For factories like this
- I want to filter fine sludge less than 3μ.
- I want to use it as a secondary process
- To remove sludge that could not be filtered by other equipment
Capable of filtering "large volumes" of up to 200 l/min
Centrifuge
Toto Separator Kogyo Co.
Reference: Toto Separator Industry official website (https://centrifuge-tsk.com/)
Main materials that can be filtered
- Brittle materials such as cemented carbide, ceramics, and castings
For factories like this
- I want to filter more than 100 L
- I want to use it as a primary process
- Want to reduce running costs
High magnetic force filters 5 microns or less
High magnetic force enables filtration of 5 microns or less.
Magnetic Separator
Sumitomo Heavy Industries Finetech, Ltd.
Reference: Sumitomo Heavy Industries Finetech official website (https://www.shi-ftec.co.jp/)
Main materials that can be filtered
- Metal materials such as aluminum, steel, and iron
For factories like this
- I want to filter metal materials.
- I want to use it as a primary process
- I want to remove metal sludge.
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