Multiscrew
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Standardized Extruder Can Be Used Anywhere
Machine can be manufactured anywhere the customer is with the same specifications, design, support and goal to advance their materials.
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How to Configure Your Twin-Screw Extruder for Mixing: Part 5
Understand the differences between distributive and dispersive mixing, and how you can promote one or the other in your screw design.
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Strategically Manage Pressure to Help Ensure Quality in Co-Rotating Twin-Screw Extrusion
Pressure measurement provides an invaluable window into any extrusion process, but it must also be strategically managed at every stage of the process to ensure a quality part is being extruded.
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New Machines, Spare Parts and Auxiliaries for Compounding
NPE2024: ENTEK displaying a range of products at the May show.
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Equipment for Compounding, Reactive Extrusion, Devolatilization, Foaming and Direct Extrusion
NPE2024: Leistritz to focus on advances made via twin-screw extrusion.
Read MoreTwin-Screw Showcased in Circular Economy Demo
NPE2024: A KraussMaffei twin will upcycle pelletized blood vials, which will then be overmolded on another press to produce bottle openers.
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Latest Multiscrew News And Updates
Program Helps Compounders Configure Screw, Barrel Layout
New software from ENTEK is said to make it easier for compounders to design their own screw and barrel configurations.
Read MorePeak Performance Gets ISO 13485:2016 and 9001:2015 Certifications
Toll and custom compounder gets certified less than a year after it produced its first pellet.
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Compounding: Closed-Loop System for Coex Film Reclaim
New system permits reclaim of multi-layer production scrap at rates up to 100%.
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Nordson Opens Pelletizing, Melt-Delivery Lab in N.C.
Lab has pelletizing line that can operate at rates to 1000 lb/hr.
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Compounding: More Digital Solutions Come to Compounding
New GUI, ‘smart machine’ features, user friendly app highlight Coperion’s display at K 2019.
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Compounding: Revamped Line of Compounding Twins
Third-generation iMAXX twins are easier to clean and maintain, and are more energy efficient to boot.
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Featured Posts
Configuring the Twin Screw Extruder: Part 4
For many compounding operations, material is fed to the extruder at the feed throat. This is the case when feeding a single polymer or a blend of polymers mixed with solid additives. Some ingredients, however, present a challenge in feeding. Here’s how to solve to them.
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How to Configure Your Twin-Screw Extruder: Part 3
The melting mechanism in a twin-screw extruder is quite different from that of a single screw. Design of the melting section affects how the material is melted, as well as melt temperature and quality.
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How to Configure Your Twin-Screw Extruder -- Part 2
Follow these tips to configure your twin-screw elements to promote feeding and solids conveying.
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Improving Twin-Screw Compounding of Reinforced Polyolefins
Compounders face a number of processing challenges when incorporating a high loading of low-bulk-density mineral filler into polyolefins. Here are some possible solutions.
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10 Ways to Improve Twin-Screw Compounding Performance
There are many techniques known to operators and plant engineers for increasing the performance of a twin-screw compounding extruder.
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LFT-D Thrives in Automotive and Other Durables
Teijin Automotive acquires its 10th direct long-fiber thermoplastic system as demand for this technology soars.
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