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Hermetic seal - List of Manufacturers, Suppliers, Companies and Products

Hermetic seal Product List

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Various multi-core hermetic seals

Various multi-core hermetic seals

Ideal for applications requiring strict airtightness and insulation! Comprehensive support from prototyping to mass production!

"Various multi-core hermetic seals" are terminals (connectors) made of metal and glass, featuring excellent airtightness and insulation properties. The airtightness is below 1×10⁻⁹ Pa·m³/s, and the insulation resistance is compatible with over 1000 MΩ at DC 500V! In addition to sealing, soldering, plating, and welding processes, we also offer manufacturing tailored to applications and purposes, from prototypes to mass production. ◎ For more details, please refer to the PDF materials or feel free to contact us.

  • Other semiconductors
  • Other electronic parts

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[Vacuum Use / Custom-Made] Fiber Optic Hermetic Seal

[Vacuum Use / Custom-Made] Fiber Optic Hermetic Seal

It is a custom-made optical fiber hermetic seal!

We will manufacture hermetic seals for optical fibers according to your requirements. - Both cable feed-through type and connector type can be produced. - You can specify the optical fiber. It is also possible to manufacture using fibers you provide. *Please note that some items may not be manufacturable. For inquiries about whether your desired fiber can be produced, please contact us. - You can also specify the housing, number of terminals, length, etc.

  • Sealing

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Hermetic seal

Hermetic seal

In-house integrated production ensures high quality and high cost performance! Prototyping can be done from one piece, and mass production can accommodate up to several million pieces!

**Features of Rohm Mecatech's Hermetic Seals** ◆ By in-house manufacturing the plating process and also producing the forged parts (eyelets) with our own molds, we can quickly respond to shape changes and achieve competitively priced metal stem products. ◆ By adopting individual components used in our general-purpose stems, we are exploring possibilities for cost reduction and are continually challenging ourselves to achieve the best cost performance in the world. ◆ With a production capacity of 10 million units per month and one of the largest production facilities in the industry, we can confidently handle large quantities required by our customers. ◆ We conduct consistent production and quality control in-house, from product design to mold design, pressing, and plating. ◆ We support the prototyping of custom-shaped products as required by our customers.

  • Laser Components

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In-house integrated production for semiconductor lasers! Hermetic seal.

In-house integrated production for semiconductor lasers! Hermetic seal.

In-house production from base manufacturing to assembly and plating! High quality and cost performance through integrated production! Prototyping can be done from one piece, and mass production can accommodate up to several million pieces!

**Features of Roam Mecatech's Hermetic Seals** ◆ By in-house manufacturing the plating process and also producing the forged parts (eyelets) with our own molds, we can quickly respond to shape changes and achieve competitively priced metal stem products. ◆ By adopting individual components used in our general-purpose stems, we explore possibilities for cost reduction and challenge ourselves daily to achieve the world's best cost performance. ◆ With a production capacity of 10 million units per month and one of the industry's largest production facilities, we can confidently handle large quantities required by our customers. ◆ We conduct consistent production and quality control in-house, from product design to mold design, pressing, and plating. ◆ We support the prototyping of custom-shaped products as required by our customers.

  • Laser Components

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Corrosion-resistant hermetic seal

Corrosion-resistant hermetic seal

Excellent corrosion resistance hermetic seal (glass sealing). Due to the low iron content, it can also be used as a non-magnetic hermetic seal.

■The product is made of glass and metal, and it excels in heat resistance, airtightness, insulation, and corrosion resistance. ■We can design and manufacture from "one piece" based on your desired shape and specifications. *Various characteristics after glass sealing: ■Thermal shock test: After 5 cycles of -65℃ (30 minutes) to +350℃ (30 minutes). ■Insulation resistance: DC500V applied, over 1000MΩ.

  • Other electronic parts
  • others
  • Glass

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Special purpose hermetic seal

Special purpose hermetic seal

Special purpose hermetic seal

Overview: Fujidenka's hermetic seals primarily consist of metal and glass. These hermetic seal products excel in airtightness and insulation. They can maintain airtightness between the inside and outside of containers, such as those used for vacuum equipment, pressure equipment, liquids, and special gases, while allowing for electrical connections.

  • Other electronic parts

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Fuji Electric Hermetic Seal

Fuji Electric Hermetic Seal

Fuji Electric Hermetic Seal

Fujidenka's hermetic seals primarily consist of metal and glass. These hermetic seal products excel in airtightness and insulation. They can maintain airtightness between the interior and exterior of containers, while also allowing for electrical connections in applications such as vacuum equipment, pressure equipment, and containers sealing liquids and special gases.

  • Other terminal blocks
  • Sealing

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Various multi-core hermetic seals

Various multi-core hermetic seals

Of course, it can be used widely in industrial relations as well as in space, marine, and aircraft equipment!

Fujidenka, as a manufacturer of hermetic seals made of glass and metal for a wide range of applications, utilizes many years of rich experience and original technology to contribute to advancements in various fields. In addition to sealing glass and metal, we provide total support from prototyping to mass production for processes such as brazing metal to metal, plating, and welding. Just as electronics have evolved from transistors to ICs and LSIs, hermetic sealing technology has also advanced rapidly, with applications extending beyond consumer and industrial sectors to include space, marine, and aerospace equipment. These products play a crucial role in various fields and are highly reliable, ensuring safe use even in harsh environments.

  • Other semiconductors
  • Other electronic parts

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[Catalog Presentation] Various Multi-Core Hermetic Seals

[Catalog Presentation] Various Multi-Core Hermetic Seals

Hermetic seals such as glass and metal bonding. It can be used widely not only in industrial applications but also in space, marine, and aerospace equipment!

At Fuji Denka, a manufacturer of glass and metal sealing "hermetic seals," our products are adopted not only in industrial applications but also in the aerospace, marine, and aviation equipment industries, ensuring reliable use even in harsh environments. We are currently offering a catalog of our products as a gift! [Contents] ■ Various multi-core terminals ■ Stems and packages for optical devices ■ Plug-in platform packages ■ Various 50Ω impedance matching terminals ■ Stems for crystal devices ■ High thermal dissipation headers, etc. In addition to glass and metal sealing, we provide total support for metal-to-metal soldering, plating processing, welding processing, and more, from prototyping to mass production! *For more details, please download the catalog or contact us.

  • Other semiconductors
  • Other electronic parts

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[For Communication] In-house Integrated Production! Hermetic Seal

[For Communication] In-house Integrated Production! Hermetic Seal

Plating and in-house production. High quality and high cost performance through in-house integrated production! Prototypes can be made from one piece, and mass production can accommodate up to several million pieces!

**Features of Rohm Mecatech's Hermetic Seals** ◆ By in-house manufacturing the plating process and also producing eyelets, which are forged parts, using our own molds, we can quickly respond to shape changes and achieve competitively priced metal stem products. ◆ By adopting individual components used in our general-purpose stems, we explore possibilities for cost reduction and challenge ourselves daily to achieve the world's best cost performance. ◆ With a production capacity of 10 million units per month and one of the largest production facilities in the industry, we can confidently handle customers who require large quantities. ◆ We conduct consistent production and quality control in-house, from product design to mold design, pressing, and plating. ◆ We support the prototyping of custom-shaped products as required by our customers.

  • Laser Components

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