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Export-grade aluminum loom beam sections, high-strength structural alloy plates, and custom-machined components manufactured to rigorous ISO 9001 and AS9100 standards for the French market.
As a premier Chinese enterprise with a 53-year legacy in metallurgical casting, precision extrusion, and CNC finishing, our facility provides direct wholesale solutions for aluminum loom beam sections, warp barrels, and precision flanges to weaving mills, textile machinery original equipment manufacturers (OEMs), and industrial refurbishers across Paris, Île-de-France, and the broader European Union. By integrating raw billet homogenization, multi-axis profile extrusion, solution heat treatment, and dynamic balance calibration under a single AS9100/ISO9001 certified roof, we deliver verifiable information gain and measurable operational advantages to B2B procurement managers.
The selection of the appropriate aluminum alloy determines the performance of loom beam barrels under heavy yarn tension (often exceeding 15,000 N/m in dense synthetic and luxury silk weaving applications). Our engineering team utilizes prime A00 ingot billets, alloyed with precise ratios of Magnesium, Silicon, Zinc, and Copper to yield structural extrusions that withstand severe cyclic fatigue.
| Alloy Grade | Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Hardness (HB) | Primary Industrial Application in Paris Market |
|---|---|---|---|---|---|
| EN AW-6061 | T6 | ≥ 310 | ≥ 275 | 95 - 100 | Standard Rapier & Air-Jet Loom Beam Barrels, Warp Shafts |
| EN AW-7075 | T6 / T651 | ≥ 540 | ≥ 480 | 150 - 160 | Ultra-High-Speed Looms, High-Tension Technical Textile Beams |
| EN AW-5083 | H116 / H321 | ≥ 305 | ≥ 215 | 85 - 95 | Heavy-Duty Flange Plates, Anodized Chemical-Resistant Components |
| EN AW-6063 | T5 / T6 | ≥ 230 | ≥ 190 | 75 - 85 | Secondary Guide Rails, Lightweight Yarn Harness Profiles |
Manufacturing an industrial aluminum loom beam section requires strict control over wall thickness uniformity, longitudinal straightness, and concentricity. Our plant operates heavy-tonnage extrusion presses capable of processing circumscribing circles up to 450mm. The extruded tubes undergo automated stretching and solution heat treatment to eliminate internal residual stresses.
Extruded loom beam profiles are held to tight wall tolerance limits (±0.15mm) and longitudinal straightness under 0.3mm per meter, preventing eccentric wobble at high rotational speeds.
Every fully assembled loom beam barrel undergoes dual-plane dynamic balancing to achieve ISO 1940 G2.5 precision grade, drastically reducing bearing wear on high-speed European looms.
Surface treatment via anodic oxidation creates a dense micro-layer of Al₂O₃ (film thickness 20–25 µm, surface hardness ≥ HV 350), offering extreme abrasion resistance against continuous yarn friction.
Tailored aluminum supply chain solutions designed for high-end fashion weaving, technical textile production, and industrial aerospace manufacturing in France.
Paris & Lyon Textile Axis: Luxury fashion houses and heritage mills producing silk, jacquard, and fine wool require warp beams with absolute surface smoothness (Ra ≤ 0.2 µm). Our micro-polished, color-anodized aluminum loom beams ensure zero yarn snagging or micro-filament damage during delicate warping processes.
Greater Paris Industrial Belt: Facilities in Saint-Denis, Saclay, and surrounding regions weaving carbon fiber, glass fiber, and Kevlar for aerospace structures mandate ultra-rigid 7075-T6 aluminum loom beams. These sections handle immense yarn tension without radial crushing or longitudinal flexing.
Specialized narrow fabric machinery in Paris manufacturing trimmings, medical bandages, and automotive seatbelts benefits from our lightweight 6061-T6 aluminum tubes and CNC-machined split flanges, minimizing startup torque and electrical consumption.
European textile machinery operators and apparel brands are bound by strict carbon footprint targets. Aluminum loom beams contribute to energy efficiency by reducing the rotating mass on high-RPM looms by up to 40% compared to traditional steel assemblies. Furthermore, our Chinese manufacturing plant utilizes low-carbon hydro-powered hydroelectric smelting billets and full scrap re-melting processes, providing detailed carbon equivalent reporting aligned with European Carbon Border Adjustment Mechanism (CBAM) requirements.
French weaving mills are modernizing with Industry 4.0 automated guided vehicles (AGVs) and robotic beam loading systems. Modern warp beams must adhere to strict dimensional interchangeability (EN 755 and EN 12020 standards) to enable automated chuck engagement, RFID tracking integration, and optical yarn tension monitoring. Our custom CNC-machined beam ends provide seamless compatibility with modern European automated beam storage racks.
Originating from a distinguished family metals group with decades of foundry and rolling experience, our enterprise brings deep metallurgical science to every extruded profile, eliminating internal porosity and grain structure flaws.
We maintain an in-house tool and die shop. For custom OEM beam profiles or specialized flange geometries, we convert DXF/STEP CAD files into finished extrusion dies within 10 to 15 working days, followed by sample validation.
We offer full DDP (Delivered Duty Paid) shipping solutions directly to warehouses in Greater Paris, Lyon, or Lille via maritime routes arriving at Le Havre port, complete with EU customs clearance, CE compliance, and mill test certificates (EN 10204 3.1).
Request technical specifications, alloy material test reports, or a competitive wholesale quotation tailored to your weaving machinery fleet in Paris.