https://www.toptitech.com/microporous-filter-components/dia-5mm-ti-getter-for-vacuum-system.html

Ti getter (Titanium getter) is an efficient adsorbent material primarily made of high-purity titanium powder and exhibits excellent adsorption performance, effectively removing residual gases from the vacuum system to enhance its vacuum level and stability.

 

As an efficient and reliable adsorbent material, Ti getter finds extensive application in various fields that require high vacuum environments. Its outstanding adsorption performance and long lifespan make it an essential component in vacuum technology.

 

Parameters

Material:  Gr1 Ti powder

Diameter: 5mm

Thickness: 2mm, 4mm and 5mm

Technique: sintering

 

Features

High adsorption efficiency: Ti getter possesses extremely high adsorption reactivity, allowing it to rapidly adsorb and capture residual gases such as hydrogen, oxygen, and nitrogen in the vacuum system.

 

Durable and long-lasting: This product maintains excellent adsorption performance even under high-temperature conditions, resulting in a long lifespan and reduced frequency of replacement and maintenance costs.

 

High purity: Made from high-purity titanium powder, Ti getter ensures stability and reliability during the adsorption process without introducing impurities.

 

Easy to use: Ti getter can be customized according to specific requirements, with various shapes and sizes available for convenient installation and use.

 

Applications

Electronics industry: Used in processes requiring high vacuum environments, such as semiconductor manufacturing, vacuum coating, electron beam welding, etc.

 

Research field: Provides a stable ultra-high vacuum environment in experimental devices for high-energy physics, materials research, space simulation, etc.

 

Aerospace: Plays a vital role in equipment with strict vacuum environment requirements, including satellites and spacecraft.

 

Industrial manufacturing: Widely applied in industrial equipment such as vacuum tubes, vacuum pumps, and vacuum smelting to improve product quality and production efficiency.

 

Working principle

 

Ti getter operates based on physical adsorption and chemical reactions. When the titanium surface comes into contact with residual gases, titanium atoms chemically react with gas molecules to form stable compounds, immobilizing the gas molecules on the surface. Additionally, titanium material offers a large surface area, providing more adsorption sites and enhancing adsorption efficiency.

 

Instructions for use

 

Installation: Install the Ti getter in an appropriate position within the vacuum system, ensuring its surface is fully exposed to the vacuum environment.

 

Activation: Before initial use, Ti getter needs to undergo an activation process, typically through baking at a certain temperature to clean its surface and activate its adsorption capability.

 

Maintenance: Regularly inspect the working condition of Ti getter, and if a decrease in adsorption performance is observed, it can be regenerated to restore its adsorption capacity.