Vacuum Accessories
CF KF Flange Vacuum Electrode Feedthrough Lead Sealing Assembly for Vacuum Systems
Item Number : KT-VA08
Price varies based on specs and customizations
- Flange specifications
- CF16, CF25, CF40, CF63, CF100, KF16, KF25, KF40, KF50, KF63 (customizable)
- Maximum operating temperature
- 400°C (customizable)
- Maximum operating pressure
- 10^-8 Pa
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The KINTEK CF/KF Flange Vacuum Electrode Feedthrough Lead Sealing Assembly is expertly engineered to provide reliable electrical connections into vacuum systems while maintaining utmost vacuum integrity. Designed for demanding applications, this assembly ensures superior performance, durability, and adaptability. Discover its features, specifications, and how it can enhance your vacuum processes below.
Detail & Parts






Key Features & Advantages for Your Vacuum System
- Uncompromised Vacuum Integrity: Utilizes special ceramic or metal sealing technology to achieve exceptional vacuum sealing performance, typically above 10-8 Pa. This is critical for maintaining the purity and stability of your vacuum environment.
- Superior Electrical Performance: Features leads crafted from high-purity oxygen-free copper or silver-plated copper, ensuring excellent conductivity and minimal resistivity for efficient and reliable transfer of electrical signals.
- Robust in Extreme Conditions: Engineered with sealing materials that withstand high temperatures (up to 400°C, customizable) and pressures, allowing for stable, long-term operation in demanding high-temperature vacuum environments.
- Tailored to Your Precise Needs: KINTEK's strong deep customization capability means we offer a wide range of CF/KF flange specifications (e.g., CF16, CF25, CF40, CF63, CF100, KF16, KF25, KF40, KF50, KF63) and lead lengths, with options to precisely meet your unique experimental or industrial requirements.
- Simplified Integration & Use: A well-thought-out structural design facilitates quick, hassle-free installation and straightforward maintenance, minimizing downtime and enhancing operational efficiency.
- Assured Quality & Value: Manufactured from high-quality raw materials using advanced production processes, this assembly delivers stable, reliable performance and is offered at a competitive price, providing excellent value for your investment.
Technical Specifications
| Parameter Description | Options / Specifications |
|---|---|
| Flange specifications | CF16, CF25, CF40, CF63, CF100, KF16, KF25, KF40, KF50, KF63 (customizable) |
| Lead length | 100mm, 200mm, 300mm, 500mm, 1000mm (customizable) |
| Maximum operating temperature | 400°C (customizable) |
| Maximum operating pressure | 10^-8 Pa |
| Sealing material | Ceramic, metal |
Versatile Applications Across Industries
The KINTEK CF/KF flange vacuum electrode feedthrough lead sealing assembly is an essential component for maintaining vacuum integrity while connecting electrodes in a variety of demanding applications, including:
- Vacuum Coating: Ensures precise control of electrode connections, facilitating the deposition of thin films with high accuracy.
- Vacuum Smelting: Its high vacuum sealing capabilities are crucial for maintaining the purity of metals during the smelting process.
- Vacuum Heat Treatment: Supports the efficient transfer of electrical signals without compromising the vacuum seal, thereby optimizing the treatment conditions for materials.
- Vacuum Electronic Devices: Provides reliable, hermetically sealed electrode connections vital for device performance and longevity.
- Research & Development: Supports a wide range of experiments in physics, materials science, and engineering where controlled vacuum environments and reliable electrical feedthroughs are critical.
- And other specialized systems requiring secure, high-performance vacuum-sealed electrode connections.
Working Principle
The CF/KF flange vacuum electrode feedthrough lead sealing assembly operates by creating a robust, hermetic seal between the vacuum environment and external circuitry. Advanced sealing technologies, such as ceramic or metal seals, are employed to achieve ultra-high vacuum levels (typically above 10-8 Pa). These seals are meticulously designed to withstand high temperatures and pressures, ensuring long-term stability in demanding operational environments. The lead material, made from high-purity oxygen-free copper or silver-plated copper, ensures minimal electrical resistance, facilitating efficient and accurate signal transfer. The assembly's modular design, allowing for various flange sizes and customizable lead lengths, enables straightforward integration into diverse vacuum systems, supporting quick installation and reliable, extended performance.
Why Choose KINTEK for Your Vacuum Components & Furnace Solutions?
Leveraging exceptional R&D and in-house manufacturing, KINTEK provides diverse laboratories and industries with advanced high-temperature furnace solutions and precision components like this vacuum electrode feedthrough. Our comprehensive product line, including Muffle Furnaces, Tube Furnaces, Rotary Furnaces, Vacuum & Atmosphere Furnaces, and advanced CVD/PECVD/MPCVD Systems, is complemented by our strong deep customization capability, allowing us to precisely meet your unique experimental and industrial requirements.
Need a customized vacuum feedthrough or have specific operational challenges? We specialize in tailoring solutions. Discuss your project requirements with our experts and discover how KINTEK’s precision engineering can enhance your applications. For inquiries, custom specifications, or to request a quote, please contact us through our inquiry form.
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Product Datasheet
CF KF Flange Vacuum Electrode Feedthrough Lead Sealing Assembly for Vacuum Systems
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