Dutch Twill Weave Mesh China Supplier

Dutch Twill Weave Mesh

Dutch Twill Weave Mesh from Anping CREMOTIVE Wire Mesh Products CO., LTD features an asymmetrical weave in which the heavier wires run in the weft direction and the finer wires in the warp direction. This “reversed” arrangement yields a mesh with high open-area and robust support, ideal for fine-particle screening under demanding conditions.

Weave Characteristics

• Weft-Support Structure
  Heavier double-crimped weft wires form the primary load-bearing grid, carrying the mechanical stresses of high flow and cleaning cycles.

• Fine-Wire Warp
  Closely spaced warp wires produce narrow, parallel slots for precise particle retention. Opening sizes may range from 5 µm to 200 µm.

Material and Durability

• 316L Stainless Steel
  Standard for chemical and petrochemical filtration due to its resistance to pitting and crevice corrosion.

• Duplex and Super-Duplex Alloys
  Available on request for applications requiring higher yield strength or enhanced corrosion resistance in seawater and chloride-rich environments.

Filtration and Flow Performance

• High Open-Area
  Achievable open-area ratios up to 40% ensure minimal pressure drop, even at high flow rates.

• Slot Uniformity
  Rectangular openings exhibit consistent width and length, supporting predictable throughput and separation efficiency.

Manufacturing and Finishing

• Precision Double-Crimp Weaving
  Utilizes advanced rapier looms with electronic warp-weft synchronization to maintain aperture tolerances within ±5%.

• Surface Enhancement
  Electropolishing and chemical passivation remove surface irregularities, improve cleanability, and reinforce corrosion resistance.

Common Uses

• Fine-Chemical Production
  Filtration of catalyst fines, powder-liquid separation, and batch-processing clarifiers.

• Pharmaceuticals
  Sterile vent filters, final product polishing, and API recovery.

• Electronics
  Pre-filtration of ultrapure water, chemical polishing solutions, and plating baths.

Anping CREMOTIVE’s Dutch Twill Weave Mesh combines robust construction with precise open-area control, offering a dependable solution for industries requiring tight filtration tolerances.