产品介绍：

多层烧结金属网是采用多层金属编织丝网，通过特殊的叠层压制与真空烧结等工艺制造而成，具有较高机械强度和整体刚性结构的一种新型过滤材料。其各层丝网的网孔相互交错、形成一种均一而理想的过滤结构，不仅克服了普通金属丝网强度低、刚性差、网孔形状不稳定的不足，而且能够对材料的孔隙大小、渗透性能和强度特性进行合理的匹配与设计，从而使其具有优良的过滤精度、过滤阻抗、机械强度、耐磨性、耐热性和被加工性，综合性能明显优于烧结金属粉末、陶瓷、纤维、滤布、滤纸等其他类型的过滤材料。

目前，我公司生产研制和生产的多层烧结金属网系列产品已在过滤净化、气-固、液-固和气-液分离、发散冷却、气体分布、气浮传输、流态化床、气体采集以及减震、消声、阻燃等方面被广泛应用于航空、航天、石油、化工、冶金、机械、制药、食品、合成纤维、胶片、环保等工业领域。

主要用途：

1）用于高温环境作分散冷却材料；

2）用于气体分布，液态化床孔板材料；

3）用于高精度，高可靠高温过滤材料；

4）用于高压反冲洗油过滤器

规格尺寸：

1）标准材质：SUS316L;SUS304

2）供货尺寸：≤1000×1000mm

3）过滤精度：1~300μm

4）特殊规格可根据需方要求供货。

Product introduction:

Multi-layer sintered metal mesh is formed with multi-layer metal woven wire mesh through the special laminated pressing and vacuum sintering technology, which is a new type of filtration medium with high mechanical strength and the integral rigid structure. Its interlaced mesh of each layer forms a uniform and ideal filtration structure. It not only overcomes the disadvantages of the ordinary metal screen, such as low strength, poor rigidity and unstable mesh shape, but also is able to make a reasonable matching and design according to pore size, permeability and strength characteristics of the material. Thus this kind of material has an excellent filtering precision, filtration resistance, mechanical strength, abrasion resistance, heat resistance and processability. And its comprehensive performance is obviously better than sintered metal powder, ceramics, fiber, cloth filter, filter paper and other types of filter material.

At present, the multi-layer sintered metal mesh series products, developped and produced by our company, have been widely used in many industrial fields such as aviation, aerospace, petroleum, chemical industry, metallurgy, machinery, pharmaceutical, food, synthetic fiber, film, environmental protection in respect of filtration purification, gas-solid, liquid-solid and gas-liquid separation, divergent cooling, gas distribution, gas floating transmission, fluidized bed, gas gathering and shock absorption, noise elimination, flame retardant etc.

Main application:

1. used as dispersion cooling material in high temperature environment;

2. used as gas distribution and liquid fluidized bed orifice plate material;

3. used as filtration medium of high precision, high reliability and high temperature;

4. used for high pressure backwashing oil filter

Specifications:

1. Standard material: SUS316L, SUS304

2. Supply size: ≤1000*1000mm

3. Filtration precision: 1~300 μ m

4. Can supply special specifications according to buyer's requirements