The rating of a powder sintered cartridge lives in the powder size: metal powder is cold-isostatically pressed and vacuum sintered, and the chosen particle size sets pore size and distribution for micron-level precision. Solids build a cake on the surface and strip off on backwash; the rigid element stands shock and cyclic loading.
Powder sintered cartridges start from metal powder: cold isostatic pressing forms the element, high-temperature vacuum sintering fixes it. Selecting powder size and process parameters tunes pore size and distribution, so the cartridge is engineered to the medium and the target rating.
Micron-level filtration separates solids from liquids and gases. As fluid passes the set rating layer, impurities build a filter cake on the surface that backwash or ultrasonic cleaning strips away; the rigid body resists shock and cyclic load without deforming.
Chemical and coal-chemical liquid and gas filtration; catalyst filtration and recovery; food and beverage clarification; filtration and silencing on pneumatic equipment; fly ash handling.
This part is Stainless steel·Ti·Cu; the grade can be swapped within the same geometry. With chlorides or sulfur present, check the corrosion class before fixing the alloy.
This part covers 1-200μm, uniform through the element rather than averaged across layers.
Yes. Standard size is Built to order; Cut or tooled to drawing, with hole pattern, thickness and weld type as specified.
Small batches are fine, and stock sizes ship from shelf.
A trial batch on your equipment is the normal route; the data is signed off before volume.
All data above are obtained under specific test conditions; the actual solution must be engineered to site conditions. AIFILTECH provides custom design and sizing based on actual gas volume, temperature, dust characteristics and emission limits.
