Zr-V-Fe Getter Vacuum Features:
1. Independently developed Cost-effective
2. Good adsorption performance; Water vapor has nowhere to hide; Can treat nitrogen, oxygen, water vapor, Reactive gases such as hydrogen, carbon oxide and carbon dioxide; Produce strong chemical adsorption; Let the water vapor have nowhere to hide
3. New room temperature getter; No high temperature activation required, ready to use
4. Maintain the vacuum inside the VIP panel; Extend the life of vacuum insulation panels；
A high-efficiency getter was applied to the VIP panel（hybrid film+fiberglass core material), and a comparative tracking test of thermal conductivity was conducted with the VIP panel without getter. The VIP was stored under natural ambient temperature and humidity.
Test conditions: T=25℃, relative humidity RHS50% normal temperature tracking, high temperature aging at 100℃, 80℃65%RH~-30℃ high and low temperature alternating aging test.
Zirconium-Vanadium-Iron Alloy Getter
Zirconium-vanadium-iron alloy getter is a low-temperature activated getter material composed of zirconium, vanadium, and a small amount of iron. It is divided into two types:
(1) Zirconium vanadium ferroalloy getter material, smelted by 70%zr+24.6%V+5.4%Fe in electric arc furnace or medium frequency induction furnace under vacuum or filled with inert gas, then crushed, pulverized, and then pressed into getter elements.
(2) (Zirconium vanadium ferro)/zirconium getter material. It is made by adding the zirconium vanadium ferroalloy powder prepared in (1), adding zirconium powder in a certain proportion, mixing evenly, and then pressing, high temperature and high vacuum sintering and other processes. into a suction element. Product forms are powder, flakes, rings, and strips.
These two zirconium-vanadium-iron alloy getters are low-temperature activated getters, and the activation process is as follows: the temperature is 400-600°C, the vacuum degree is 10-2-10-4Pa, and the maintenance is 10-30min. The working temperature is from room temperature to 350℃.
Zirconium-vanadium-iron alloy getter is widely used in stainless steel vacuum insulated cups (bottles), solar vacuum water heaters, high-efficiency oil-insulated pipes, and vacuum tube containers that are only allowed to operate at 500°C.
Zirconium-Vanadium-Iron Getter
Features and Applications
Zr-V-Fe Getter is a new type of non-evaporable getter. Its most notable characteristic is that it can be activated in low temperature to get excellent gettering performance. Zr-V-Fe getter can be used together with Evaporable Getter to improve gettering performance. It can also play a unique role in devices that do not allow the use of Evaporable Getter. The getter is widely used in stainless steel vacuum insulation vessels, traveling wave tubes, camera tubes, X-ray tubes, vacuum switch tubes, plasma melting equipment, solar energy collecting tubes, industrial dewar, oil-recording devices, proton accelerators, and electric lighting products. We can not only supply tablets getter and strip getter, but also produced according to customers demands.
Among the zirconium-based non-evaporable alloys, Zr-V-Fe is a very versatile and popular type of getter. It has the important characteristics of being activatable at relatively low temperatures and has an appreciable gettering capacity at room temperature.
This getter is very popular for a variety of processes and applications.
Type | Outer Dimension (mm) | Geometric Surface Area(mm3) | Alloy Weight(mg) |
| Diameter | Height |
ZVF4X2 | 4 | 2 | 50 | 135 |
ZVF4X3 | 4 | 3 | 65 | 200 |
ZVF6X2 | 6 | 2 | 95 | 305 |
ZVF6X3 | 6 | 3 | 115 | 435 |
ZVF6X4 | 6 | 4 | 130 | 590 |
ZVF10X3 | 10 | 3 | 250 | 1250 |
ZVFGR | Granules, Powder:1-3mm,60-100 mesh |
Zr-V-Fe Getter
The Zirconium-Vanadium-Iron alloy market features various types based on diameter, specifically 4mm, 6mm, and 10mm. Each diameter caters to different industrial applications, with 4mm often used in specialized, precision components, while 6mm serves a balance of strength and versatility in various sectors. The 10mm diameter typically targets heavy-duty applications, providing enhanced structural integrity. The market sees demand across industries such as aerospace, nuclear, and automotive, where unique properties of the alloy are critical for performance and durability.
The Zirconium-Vanadium-Iron Alloy Market Industry Research by Application is segmented into:
Hydrogen Storage
Hydrogen Getter
Battery Alloys
The Zirconium-Vanadium-Iron alloy market is vital in various applications, particularly in hydrogen storage, hydrogen getters, and battery alloys. In hydrogen storage, this alloy enhances the absorption and release of hydrogen, offering efficient energy solutions. As a hydrogen getter, it effectively removes impurities, ensuring the purity of stored hydrogen. In battery alloys, it improves electrochemical performance, contributing to energy density and longevity. Overall, these applications leverage the unique properties of the alloy for advancements in energy technology.
