Views: 0 Author: Site Editor Publish Time: 2026-08-22 Origin: Site
Contaminants like un-melted gels, dust, and metallic debris can clog spinnerets, create film pinholes, and damage costly extrusion screws and dies during polymer recycling. Extruder screens placed over the breaker plate act as the primary defense mechanism to purify polymer melts and maintain consistent head pressure.
Key Industrial Applications for Extruder Screens
Plastic Film & Sheet Extrusion: Ultra-fine screen packs prevent bubble ruptures in blown film lines, eliminate gauge bands, and guarantee pristine clarity for thermoforming sheets.
Post-Consumer & Post-Industrial Recycling: Serves as the first line of defense in contaminated waste streams, capturing foreign particles to protect granulator blades and yield uniform pellets.
Wire & Cable Coating: Delivers fine filtration to remove gels and carbon buildup, preventing electrical leakage and insulation failure.
Fiber Spinning: Captures sub-micron particulates to prevent clogging in spinneret holes, avoiding filament breakage in synthetic fiber production.
Rubber & Petrochemical Processing: Withstands heavy viscosity and high operating pressures to filter raw synthetic rubber, adhesives, and polymer resins.
Selecting the Right Screen Mesh:
Matching screen specs to processing demands directly impacts melt flow, filtration efficiency, and component lifespan:
Single-Layer Discs and Multilayer Packs: Single mesh screens suit basic filtration, whereas multi-layer spot-welded packs (20/60/100 mesh sequences) provide staged filtration, preventing rapid pressure spikes and extending screen service life.
Dutch Weave Screens: Engineered with heavy warp and dense weft wires for ultra-fine particle retention under extreme pressure.
Stainless Steel Filter Mesh: Standard choice for high-temperature and high-pressure extrusion. Grade 316 offers superior acid resistance when processing materials like PVC.
Brass Extruder Screens: Softer than hardened machinery steel, brass screens filter effectively without scoring or galling expensive extruder barrels and screws.
Why Source Precision Extruder Screens from Milesen?
As a direct wire mesh manufacturer based in China, Milesen supplies high-precision extruder screen packs tailored to international processing standards.
100% In-House XRF Alloy Verification: Equipped with an advanced Olympus XRF Spectrometer, we verify 100% of raw wire chemistry prior to weaving to guarantee exact stainless steel grades or Cu-Zn alloy ratios.
Custom Fabrication Capabilities: We supply standard mesh rolls, custom stamped single-layer discs, spot-welded multilayer packs, and aluminum or copper rimmed filters.
Strict Quality Control: Manufactured under ISO9001 quality management and fully compliant with ASTM E2016-15 industrial weaving standards.
FAQ：
1.Q: Do you sell other wire mesh products?
A: We mainly supply stainless steel mesh, epoxy coated mesh, copper mesh, brass mesh, galvanized mesh and woven mesh, also support deep processing.
2.Q：What stainless steel products do you offer?
A：We primarily manufacture stainless steel woven mesh in various grades, including square-aperture mesh from 1 to 635 mesh, and Dutch weave mesh up to 2800 mesh. We also offer stainless steel filter discs and sheets.
3.Q: I use the mesh for filter, can you offer filter mesh?
A:Yes, Milesen can offer filter mesh according to your request. Specification and Dimension can be customized.
4.Q:Is there quality control throughout the production process?
A:All products have to go many checks in the whole manufacturing process,like mesh account ,thickness,mesh weaving conditions ,etc.And we do 100% reinspection before shipment to assure our products comply with your customized requirement .
5.Q: Can you customize wire mesh products?
A: Fully support customized production. Kindly offer your specific requirements for detailed discussion.
6.Q: What's your MOQ?
A:The minimum quantity has different requirements aiming at different products.We accept FCL and LCL shipment.
7.Q: What information should i provide,if i want a lowest quotation?
A: The specification of products, package requirement and estimated order quantity.
8.Q:Is sample available?
A:Yes,we can offer you samples for your test.Still can be customized for sample.
9.Q:How long is the lead time?
A:Varies from different order quantity.Our popular products takes about 3-5 days; For customized products, it normally takes 30-45 working days.
10.Q: Can you ship goods to designated country/area? Support DHL delivery?
A: We support global delivery and multiple shipping ways including DHL. Leave your contact, and we will calculate total shipping cost.
11.Q:What's your advantages?
We have three core competitive advantages:
First, direct supply from our own factory with strong production capacity, stable delivery lead time and high cost‑performance;
Second, strict quality control with relevant test reports available, complying with international export standards;
Third, mature foreign trade services providing one‑stop support from quotation, production and customs declaration to after‑sales service, with efficient communication and timely response.
