Sintered filter cartridges are formed by sintering metal or non-metal powders - stainless steel, bronze, titanium and more - into a self-supporting micro-porous structure. Because the pores are built during sintering rather than machined afterwards, the media withstands high temperature, pressure and corrosion while keeping a uniform, controllable pore distribution.
Material, rating and shape are all customisable: the same process family covers our bronze, stainless steel and plastic、sponge cartridge lines and extends to application-specific media. Share your medium, temperature and required rating - we will propose the powder, the grade and the geometry.
Key specifications
| Material | Stainless steel / bronze / titanium and other metal or non-metal powders |
|---|---|
| Process | Powder sintering, micro-pore forming |
| Filtration rating | Custom pore size to duty (0.22—250μm) |
| Size range | Custom shapes, sizes and ratings on request |
| Applications | High-temperature and corrosive filtration for industrial, chemical and pharmaceutical processes |
| Customization | Custom production from customer drawing or sample; sample quantities for validation |
Material grades & core parameters
| Material | Filtration rating | Porosity | Operating temperature | Max pressure |
|---|---|---|---|---|
| Stainless steel powder | 0.22-250 um (per duty) | Per specification | Per specification | Per specification |
| Bronze powder | 0.22-250 um (per duty) | Per specification | Per specification | Per specification |
| Titanium powder | 0.22-250 um (per duty) | Per specification | Per specification | Per specification |
Typical product forms
| Product form | Material | Size / rating / notes |
|---|---|---|
| Sintered element to drawing | Per duty: stainless steel / bronze / titanium and other metal or non-metal powders | Any geometry from your drawing or a used sample; pore size, rating and shape customisable |
| Sintered mesh element | Stainless steel | Particle range 2-200 um, ratings to 0.22 um; -200 to +800 C on the steel mesh line |
| Powder metallurgy part | Metal powders (stainless, bronze, iron-based and more) | Press-and-sinter, porous or near-dense; manufactured to customer drawing |
How to start
Send us the medium, operating conditions and the required rating - ideally with a drawing, a sketch or a photo of the part in use. We reply within 48 hours with a recommended media and a quote; sample quantities are available for validation.
