Melt filtration Sintered Metal Filter Element

A melt filter, often referred to as a melt filtration system, is used primarily in the plastics and polymer industries to remove contaminants from molten materials before they are formed into products. Here are the key aspects of melt filters:

1. Function

- Contaminant Removal: Melt filters eliminate impurities, such as dust, gels, or other foreign particles, from the molten polymer to ensure high-quality end products.

- Protection: They help protect downstream equipment (like extrusion and injection molding machines) from damage caused by contaminants.

2. Types of Melt Filters

- Screen Filters: These use screens or mesh to physically block particles while allowing molten material to pass through. They can have multiple layers with varying mesh sizes.

- Self-Cleaning Filters: Employ mechanisms (like backwashing or scraping) to clean the filter continuously, reducing downtime.

- Ceramic Filters: Offer high thermal stability and can handle higher temperatures, suitable for specific applications.

3. Applications

- Plastic Recycling: Melt filters are crucial in recycling processes to ensure that reprocessed materials are clean and of high quality.

- Polymer Production: Used in the production of various polymers, such as polyethylene, polypropylene, and others, to maintain product integrity.

- Food Industry: Some melt filtration systems are designed for food-grade materials to ensure safety and compliance with regulations.

4. Advantages

- Improved Product Quality: By removing contaminants, melt filters enhance the physical properties of the final product.

- Extended Equipment Life: Protecting machinery from impurities reduces wear and tear, increasing operational efficiency.

- Cost Efficiency: Investing in melt filtration can lead to savings by minimizing product defects and waste.

5. Maintenance

- Regular maintenance is essential for optimal performance, including cleaning or replacing filter elements based on usage and contamination levels.

The columnar stainless steel fiber sintered felt filter element includes an inner support tube, a filter layer fixedly connected to the outer wall of the inner support tube, and a connecting thread fixedly connected to the end of the inner support tube; the outer wall of the inner support tube is provided with a honeycomb through hole; the middle channel of the inner support tube is connected to the outside through the honeycomb through hole and the filter layer.

The filter layer includes a protective layer, a control layer, a diversion layer, a first reinforcement layer and a second reinforcement layer, all of which adopt a stainless steel wire mesh structure and are sintered into one in sequence. The structure is simple, the filter element body has high strength, the filter layer is not easy to fall off, the filtering effect is good, and the service life is long. During the cleaning process, the filter element structure strength is stable and will not cause thermal deformation.

Plastic bags, carton, wooden case.

Shipping by truck, by sea, by air

[Product positioning] Industrial filtration · High quality
[Product type] Filter element, filter
[Product process] Sintering filter, general welding filter, adhesive filter, wire mesh filter, welding filter, etc.
[Product use] Purification and separation of industrial water, gas and oil systems
[Product application] Refrigeration, chemical industry, electricity, shipbuilding, metallurgy, gas, etc.
[Product series] 48/100 series, candle melt filter series, multi-parallel series, etc.

Xinxiang Deya Filtration Equipment Co., Ltd. is located in Xinxiang, the hometown of filtration in China.
Since its establishment in 2012, it has been focusing on the manufacture and application of industrial filtration.
[100+ equipment] welding robots, machining centers, spray lines, spectrometers, air permeability testers, integrity test benches, etc.
[100+ employees] platform (by function), manufacturing (by process), sales (by application)
[Area 10,000+] filter element factory (including 400 square meters of purification workshop), filter factory, parts factory, warehouse, marketing (East and West District), etc.
[Capacity 1 million+] 1 million filter elements/year, 500,000 sets of filters/year