From the Swiss seal plug manufacturer KOENIG, a new "100% aluminum" sealing component has been introduced, reducing weight by approximately 70% compared to conventional products.
A new lightweight component is being released by SFC KOENIG, a long-established manufacturer of Swiss-made seal plugs known as "expander plugs." This rivet-type pull-out plug is made of 100% aluminum, achieving approximately 70% weight reduction compared to the company's traditional iron components. It is a product that enables "greater lightweighting" and "more compactness" as a sealing plug for the cooling circuit associated with vehicle electrification. Please experience its lightness for yourself. *For more details, please refer to the materials available by downloading the catalog.
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basic information
Product Name: Expander Plug Aluminum Type "LK110 Series" Applicable Sizes: φ10, φ12, φ14, φ16 Rated Pressure Resistance: 3MPa
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Applications/Examples of results
- Cooling circuits for electric components of vehicles (motors, inverters, E-Axles, etc.) - Circuit sealing for low-pressure areas - Sealing locations for thin-walled designs - Applications requiring corrosion resistance - Sealing applications for aluminum products in general
Detailed information
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It is suitable for cooling circuit applications such as power devices and batteries. Since it is not a press-fit type installation, it is a space-saving component designed for thin profiles. Additionally, unlike iron seal components, there is no concern about rust formation, and it has excellent corrosion resistance.
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Thanks to your support, Matsui Corporation has a history that exceeds 75 years since its establishment. We cherish the trust and achievements we have cultivated during this time and have continuously responded to new market needs under the fundamental spirit of "We are professionals." The corporate symbol, renewed on the occasion of our 50th anniversary, consists of four squares that symbolize stability and cooperation. Three squares represent the core business areas of Matsui: "General Industry," "Marine Industry," and "International Trade," while the diamond shape represents the wisdom and shared consciousness of the employees who support these areas. As indicated by the corporate symbol, Matsui will continue to gather the wisdom and vitality of its employees and challenge itself as a proposal-oriented company in these three major business fields. *Our website has been renewed. Please take a look.* https://www.matsui-corp.co.jp/ *You can view an interview with our former president, a key figure.* https://www.ipros.jp/advertising/detail/29820?secure=true