Extruder Barrel Wear Is Stealing Your Margins — Find It Zone by Zone
Extruder barrel wear steals margins silently. Learn zone-by-zone wear patterns, measurement methods, liner selection, and repair-vs-replace strategies to cut costs.
Read MoreTechnical Blog — Screw Barrel Knowledge & Industry News
Expert guides on screw barrel selection, maintenance, material comparisons, and plastic extrusion industry trends from Nanhaiya technical team.
Parallel Twin Screw Unlocked: Design, Optimize, And Scale Faster
Learn parallel twin screw design, co-rotating vs counter-rotating configurations, modular screw elements, process optimization, and barrel selection for compounding.
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Extrusion Die Secrets: From Flow Balancing to Flawless Parts
Learn how extrusion dies shape metal and polymer products. Covers die types, materials, flow balancing, design principles, maintenance, and sourcing strategies.
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Nanhaiya Exhibits at CHINAPLAS 2026 — New Planetary Screw Series
Nanhaiya showcased the latest planetary screw series and alloy spray welding technology at CHINAPLAS 2026, introducing screw barrel and alloy spray welding capabilities to international visitors.
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