Hướng dẫn lưới reverse Dutch weave cho lọc tinh và bộ screen pack

Bài gốc tiếng Anh

Reverse Dutch weave is usually selected for finer control with workable flow

Buyers choose reverse Dutch weave when a standard woven structure does not give the desired balance between fine retention and acceptable flow path. It often appears in extrusion, polymer filtration, and specialty screen pack applications where pressure and throughput both matter.

It should be quoted with process data, not just cloth name

Because reverse Dutch weave is tied to filtration behavior, the supplier needs more than a nominal mesh label. Buyers should define polymer or fluid type, pressure condition, temperature, changeout interval, and whether the cloth will be punched into discs or layered into a pack.

RFQs should describe performance and fabrication together

• State the process medium, expected fineness, and pack or disc format.
• Confirm stainless grade, width, sheet size, or coil requirement.
• Ask how the cloth is protected from creasing and contamination in transit.

Reverse Dutch weave sourcing gets easier when the buyer explains the filtration duty rather than sending only a weave name.