High-Temperature Anti-Leakage Mesh Belt SUS310S Herringbone Design for Powder Metallurgy Sintering

This anti-leakage herringbone mesh belt is upgraded based on standard 310S herringbone belt, targeting the common defect of fine powder leakage in micro powder metallurgy sintering lines. It adopts ultra-dense small-aperture weaving structure and integrated side retaining baffles to block tiny blanks and metal powder from falling through mesh gaps.

Made of standard SUS310S high-temperature stainless steel wire, it supports long-term working temperature up to 1080℃, stable operation under nitrogen/hydrogen protective atmosphere. Perfect for manufacturers producing miniature gears, electronic PM components and small fastener blanks, cutting material waste caused by powder leakage.

Dense mesh structure forms a complete flat bearing surface to carry fine powder blanks. Side baffles limit lateral displacement of small workpieces. The mesh belt circulates continuously inside the sintering furnace, evenly transporting tiny parts through heating, holding and cooling zones while fully avoiding powder leakage and part falling loss.

1.Crank bent cross rod weaving: Bending crank rods connect spiral wires tightly, forming denser mesh than standard balanced belt

2.Integral herringbone surface: Uniform V-shaped texture, seamless splicing, completely flat conveying surface

3.Small and dense mesh opening: Minimal gap between wires, no falling of fine metal powder and miniature compacts

• Ultra-Dense Small Aperture Anti-Leakage Weave Tighter wire arrangement than ordinary herringbone belts, effectively lock fine powder blanks without penetration.

• Integrated Side Retaining Baffles One-piece bent side barriers prevent workpieces sliding off both sides during furnace conveying, no extra blocking plate needed.

• Stable High-Temperature SUS310S Base Material Same heat resistance as standard belt, no deformation or fracture under long sintering cycles.

• Smooth Conveying Without Sticking Tiny Parts Polished wire surface avoids micro blanks sticking in mesh holes, reduce manual cleaning frequency.

• Miniature powder metallurgy gear sintering production line

• Electronic tiny metal component atmosphere sintering furnace

• Micro hardware fastener blank continuous sintering equipment

• Laboratory small batch fine powder heat treatment line

Powder metallurgy miniature parts sintering, oil-impregnated bearing sintering, hard alloy sintering, electronic precision components heat treatment, small hardware parts bright annealing, mesh belt furnace with strict anti-leakage requirement.

• Material: SUS310S high temperature resistant stainless steel wire

• Weave Type: Dense herringbone anti-leakage weave

• Max Continuous Temp: 1080℃

• Auxiliary Structure: Integrated side anti-drop baffles

• Customizable: Belt width, mesh density, baffle height adjustable

Q1: What production lines need anti-leakage mesh belt instead of standard herringbone belt?

A: Lines processing ultra-fine powder blanks and miniature small parts; standard mesh has large gaps leading to powder leakage and material waste.

Q2: Does dense mesh reduce air circulation inside the furnace?

A: We optimize wire thickness balance, guarantee basic hot gas circulation while maintaining anti-leak performance, no temperature uniformity decline.