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Polymer sintered filter
Polymer sintered filter
Impurity Removal: The primary function of the extruder screen is to filter out contaminants and impurities from the melted polymer. These contaminants can include un-melted resin, foreign particles, and any other debris that might compromise the quality of the final product.
Homogenization: It helps in ensuring that the polymer melt is uniformly mixed, which is crucial for maintaining consistent product quality.
Pressure Drop Management: The screen helps in creating a controlled pressure drop within the extruder.
Product Introduction
Polymer sintered filter is made of 316L stainless steel, iron, chromium, aluminum and other metal fibers with a diameter of micro rating by sintering in high temperature and welding after special non-woven laying and stacking. So, it can withstand the high temperature conditions required in polymer melt filtration process. The sintered filter media has high porosity and delivers low pressure drop, high permeability and great dirt holding capacity.
Polymer sintered filter consists of a protection layer, a filtration layer and a support layer. The protection layer and the support layer are made of stainless steel wire mesh to protect and support the filtration layer. The filtration layer is made of sintered felt and plays a major role in filtering. Sintered felt can be pleated to increase its filter area and enhance its dirt holding capacity, thus improving its filtration efficiency.
We can also offer polymer sintered filters made of Hastelloy, Monel and other alloys for you to choose from.
- Connection thread: thread connection.
- Inner hexagon: make the filter easy to install and remove.
- Outer protective layer: protect the filter media from damage during the filtration process.
- Inner supporting pipe: no damage under high strength to ensure smooth filtration.
- Pleat: increase the filter area.
- Support layer: support the major filtering layer.
- Major filtering layer: play a main role in filtration.
- Protective layer: protect the major filtering layer.
- Flow conducing centrum: push the melt move upward, so that the melt will not deposit on the bottom. It helps to distribute the melt evenly in the filter.
- Position: fix the filter firmly.
Processing Capabilities
Slitting
Laser Cutting
Punching
Binding Frame
Shaping
Spot Welding
Sintering
End-to-End Welding
Pleating
Injection Molding
Custom Design
Why Choose Us
we can customize wire mesh filters to fit your demands.
Factory Direct
Factory directly which will easy to communicate for us the first, help us of good cost control.
Good Quality
HaoZhou Received ISO 9001 CE Certificate.Quality inspection standard is high.
OEM&ODM Service
The R&D team is experienced to do custom projects and own professional inspection and packing team
Export Experience
With rich experience in product production, the major sales market in north America and Europe.