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CF KF Flange Vacuum Electrode Feedthrough Lead Sealing Assembly for Vacuum Systems

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)
Lead length
100mm~1000mm (customizable)
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Product Application

The CF/KF flange vacuum electrode feedthrough lead sealing assembly is an essential component in various vacuum systems, designed to connect electrodes to external circuits while maintaining the integrity of the vacuum environment. This assembly is widely utilized in industries such as vacuum coating, vacuum smelting, and vacuum heat treatment. In vacuum coating equipment, it ensures the precise control of electrode connections, facilitating the deposition of thin films with high accuracy. Vacuum smelting equipment benefits from its high vacuum sealing capabilities, which are crucial for maintaining the purity of the metal during the smelting process. Similarly, in vacuum heat treatment, this assembly supports the efficient transfer of electrical signals without compromising the vacuum seal, thereby optimizing the treatment conditions for materials. Additionally, it finds applications in vacuum electronic devices and other areas where vacuum-sealed electrode connections are required.

Product Feature

The CF/KF flange vacuum electrode feedthrough lead sealing assembly boasts several key features that make it a superior choice for vacuum systems:

  • High Vacuum Sealing: Utilizing special ceramic or metal sealing technology, this assembly ensures that the vacuum sealing performance reaches an exceptional level, typically above 10^-8 Pa. This high level of sealing is critical for maintaining the integrity of the vacuum environment.

  • Excellent Conductivity: The lead material is crafted from high-purity oxygen-free copper or silver-plated copper, offering superior conductivity with minimal resistivity. This ensures efficient transfer of electrical signals without significant energy loss.

  • High Temperature and High Pressure Resistance: The sealing material is engineered to withstand high temperatures and pressures, allowing the assembly to operate stably for extended periods in demanding high-temperature vacuum environments.

  • Multiple Specifications Available: A wide range of CF/KF flange specifications and lead lengths are available, catering to the diverse needs of different vacuum systems. Common flange specifications include CF16, CF25, CF40, CF63, CF100, KF16, KF25, KF40, KF50, and KF63, with customizable options to suit specific requirements.

  • Easy Installation: The assembly features a well-thought-out structural design, facilitating quick and hassle-free installation. Its ease of maintenance further enhances its practicality in real-world applications.

Detail & Parts

Vacuum electrode lead

Vacuum electrode lead

Vacuum electrode lead

Vacuum electrode lead

Vacuum electrode lead

Vacuum electrode lead

Working Principle

The CF/KF flange vacuum electrode feedthrough lead sealing assembly operates on the principle of maintaining a high vacuum environment while securely connecting electrodes to external circuits. The assembly employs advanced sealing technologies, such as ceramic or metal seals, to achieve ultra-high vacuum levels (above 10^-8 Pa). These seals are designed to withstand high temperatures and pressures, ensuring long-term stability in demanding environments.

The lead material, made from high-purity oxygen-free copper or silver-plated copper, ensures minimal electrical resistance, facilitating efficient signal transfer. The assembly's modular design allows for various flange sizes and lead lengths, enabling customization to meet specific system requirements. During installation, the assembly's well-designed structure ensures that it can be quickly and easily integrated into existing systems, with minimal disruption to the vacuum environment.

Product Advantage

The CF/KF flange vacuum electrode feedthrough lead sealing assembly offers several compelling advantages:

  • Professional Customization: The assembly can be tailored to meet specific customer needs, with customizable options for flange specifications, lead materials, and lengths. This flexibility ensures that the product perfectly aligns with the requirements of diverse vacuum systems.

  • Quality Assurance: Crafted from high-quality raw materials and manufactured using advanced production processes, the assembly delivers stable and reliable performance. This commitment to quality ensures that the product can withstand the rigorous demands of various industrial applications.

  • Reasonable Price: Despite its high performance and durability, the assembly is offered at competitive prices, providing excellent value for money. This cost-effectiveness makes it an attractive option for businesses looking to optimize their equipment investments.

In summary, the CF/KF flange vacuum electrode feedthrough lead sealing assembly stands out for its superior sealing capabilities, excellent conductivity, high temperature and pressure resistance, and customizable options, making it an ideal choice for a wide range of vacuum system applications.

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

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FAQ

What Is An Electrode In Electrochemistry?

An electrode is a solid electrical conductor that serves as the point where current enters and leaves the electrolyte in an electrochemical cell. When the current leaves the electrode, it is called the cathode, and when it enters, it is called the anode. Electrodes are essential components of electrochemical cells, transporting produced electrons from one half-cell to another, which produces an electrical charge. The charge is based on a standard electrode system (SHE) with a reference potential of 0 volts and serves as a medium for any cell potential calculation.

What Are The 3 Electrodes In Electrochemistry?

The three electrodes commonly used in electrochemistry are the Working Electrode (WE), Reference Electrode (RE), and Counter Electrode (CE). The WE is where the electrochemical reaction occurs and the current is measured. The RE provides a stable reference potential for the measurement. The CE completes the circuit and balances the charge between the WE and RE. Proper preparation and use of each electrode is crucial for accurate electrochemical experiments.

What Are The Different Types Of Electrochemical Electrodes?

There are several types of electrochemical electrodes, each designed for specific applications. The most common types include working electrodes, reference electrodes, and counter electrodes. Working electrodes are the primary electrodes where the electrochemical reaction of interest takes place. Reference electrodes provide a stable reference potential against which the working electrode potential can be measured. Counter electrodes complete the circuit by providing a site for the flow of electrons to balance out the current passing through the working electrode.

What Materials Are Commonly Used For Electrochemical Electrodes?

Various materials can be used for electrochemical electrodes depending on the specific application and requirements. Common materials include noble metals such as platinum, gold, and silver, which provide excellent conductivity and chemical stability. Carbon-based materials like graphite or glassy carbon are also commonly used due to their high surface area and good electrical properties. Additionally, metal oxides, conductive polymers, and composite materials are employed for specific applications that necessitate unique properties such as catalytic activity or selectivity.

What Factors Should Be Considered When Selecting An Electrochemical Electrode?

When selecting an electrochemical electrode, several factors should be considered. The choice of electrode material is crucial, as it determines the electrode's conductivity, stability, and catalytic activity. The electrode size and geometry should match the specific experimental setup and requirements. Consideration should also be given to the compatibility of the electrode material with the electrolyte and the potential range of the electrochemical system. Additionally, cost, availability, and ease of fabrication should be taken into account when selecting an electrode for practical applications.

How Can Electrochemical Electrodes Be Used In Various Applications?

Electrochemical electrodes find applications in a wide range of fields, including energy storage and conversion, corrosion analysis, sensors and biosensors, electroplating, and water treatment. They are used in batteries and fuel cells to facilitate the electrochemical reactions that store and convert energy. Electrochemical sensors and biosensors utilize electrodes to detect and measure analytes in various samples. Electroplating and electrorefining processes rely on electrodes to deposit or extract metal ions. Additionally, electrochemical electrodes are employed in electrochemical machining, electroanalysis, and many other research and industrial applications that involve studying or manipulating electrochemical phenomena.
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Product Datasheet

CF KF Flange Vacuum Electrode Feedthrough Lead Sealing Assembly for Vacuum Systems

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Vacuum Accessories


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