Porous titanium getters are materials made from porous titanium that are used to remove unwanted gases from sealed environments such as vacuum systems, electronic devices, and other applications where gas contamination needs to be controlled. These getters work by absorbing or reacting with gases that may be present in the environment, thereby maintaining the purity of the system.

The porous nature of titanium getters provides a high surface area for gas adsorption, making them effective at trapping and removing gases like oxygen, hydrogen, nitrogen, and other residual gases that could degrade the performance of the system or device.

Porous titanium getters are commonly used in industries such as electronics, aerospace, vacuum technology, and semiconductor manufacturing where maintaining a clean and controlled environment is crucial for optimal performance and reliability of the equipment or system.

Products Specifications

Material: titanium powder
Size: 5mm*5mm
Pore size: 30um
Technique: Sintering

How does the porous titanium getter work?

Porous titanium getters operate through a process called gettering, where they trap and chemically react with residual gases in a vacuum system. The porous structure increases the surface area, enhancing the material's capacity to adsorb gases. Here's a breakdown of the process:

Adsorption: Gases like oxygen, nitrogen, and water vapor stick to the surface of the porous titanium.

Chemical Reaction: These gases react with the titanium, forming stable compounds that are trapped within the getter material.

Performance Maintenance: This removal of gases maintains the vacuum quality, ensuring optimal performance of the vacuum system.

Products Features

1. High Porosity: Porous titanium getters have a highly porous structure, providing a large surface area for gas adsorption. This allows them to effectively trap and remove gases from the surrounding environment.

2. Selective Gas Adsorption: These getters can be engineered to selectively adsorb specific gases, making them ideal for applications where targeted gas removal is required.

3. Thermal Stability: Porous titanium getters exhibit excellent thermal stability, allowing them to maintain their performance at high temperatures without degradation.

4. Chemical Inertness: Titanium is chemically inert, making porous titanium getters resistant to corrosion and chemical reactions, ensuring long-term stability in various environments.

5. Customizable Properties: The porosity, pore size distribution, and surface area of porous titanium getters can be tailored to meet specific application requirements, allowing for customization based on the intended use.

6. Environmentally Friendly: Titanium is a non-toxic and environmentally friendly material, making porous titanium getters a sustainable choice for gas purification applications.

applications

1. Vacuum Systems: Used in vacuum technology to maintain clean, gas-free environments by absorbing residual gases.

2. Electronics: Employed in electronic devices to prevent gas contamination, ensuring proper functioning and longevity of electronic components.

3. Semiconductor Manufacturing: Utilized in semiconductor fabrication processes to create controlled atmospheres free of impurities.

4. Aerospace: Applied in aerospace technology to maintain gas-free environments in critical systems and components.

5. Medical Devices: Used in medical equipment to ensure a sterile and contaminant-free environment.

6. Chemical Industry: Employed in chemical processing to remove unwanted gases and maintain purity in various processes.

7. Analytical Instruments: Utilized in analytical instruments such as mass spectrometers and gas chromatographs to maintain clean sample environments.

8. Optics Industry: Used in the optics industry to maintain controlled atmospheres for precision optics manufacturing.