Metal foam used in oil drilling fluid vibrating screen mesh, mud screen mesh
Oil Vibrating Screen Vibrating Screen Mesh Mud Mesh Oil Drilling Fluid Mesh Composite mesh also known as oil vibrating screen, mud vibrating screen mesh is a commonly used solid-liquid separation machinery in the process of oil extraction, which is used to contain the mud of the extraction fluid can be repeatedly utilized without particles of impurities, which can pollute the oil extraction equipment.
The traditional oil vibrating screen mesh more stainless steel wire mesh or galvanized wire mesh synthetic wire mesh, etc., the newly developed metal foam materials, its multi-layer through-hole structure, high porosity and filtration effect, applied to the oil vibrating screen mesh has a broad application prospects.

Due to the special structure of metal foam, it has many different properties from traditional materials, such as: 
1. High porosity: the porosity reaches more than 98% of the almost fully permeable structure, as a filter material, small pressure drop, high flow rate;
2. Large specific surface area: in the case of the same porosity, compared with other porous materials have the specific surface area;
3. Pore, pore structure uniformity: pore rate of 95% or more, for the three-dimensional porous permeable structure, and has a better metal strength, the same volume, the material is lighter in weight, while the ability to accommodate the sex is also, and has a very good acoustic, energy-absorbing, electromagnetic shielding properties;
4. Have metal properties: metal foam can be made of nickel, copper, iron, or alloy materials, different substrates have different metal properties, such as fire protection without falling residue, recyclable, thermal conductivity, etc., applicable;
5. can be welded, sheared, pressed thin, rolled and other mechanical processing, while the metal materials can be recycled, in favor of environmental protection while saving.