Product Introduction
Irregular porous sintered air absorbent is a type of non evaporative multi-component air absorbent alloy material that is sintered at high temperature through complex processes in a vacuum state.. The porous structure gives it a large surface area, and through activation, it can achieve maximum adsorption at room temperature. The high porosity porous structure sintered allows gas to diffuse into the interior of the adsorbent through the pores, thereby allowing the interior of the adsorbent to also participate in the adsorption process. At the same time, this type of air absorbent can also come with a heating element, which can be electrically activated in a vacuum state, avoiding the impact of high-frequency heating and other heating methods on the components related to the subsystem. At the same time, during use, it can be reactivated based on changes in the vacuum state within the system or the parameters and vacuum degree of the subsystem, in order to improve the vacuum state within the subsystem and extend the service life of the vacuum device<
Technical features
High porosity (40%~55%), porosity, high suction rate and capacity for all active gases:
Good mechanical strength, resistance to impact vibration, no loose particle detachment;
& Middle; Provide products of different sizes and shapes that can be made into suction pumps with larger pumping speeds and suction capacities& Middle; There are various activation methods, which can be activated by baking, laser, or thermal radiation heating under vacuum conditions or inert gas atmosphere. It can also be activated by the built-in heating element, and can be activated multiple times according to the vacuum state of the system<

Application Environment
Irregular porous sintered air absorbers are widely used in vacuum optoelectronic fields such as infrared sensors, X-ray tubes, helium neon lasers, traveling wave tubes, camera tubes, superconducting filters, particle accelerators, high-power microwave tubes, nuclear devices, etc