Products Description
High end refrigerator metal mesh is designed for shelf support, air flow ventilation, evaporator and condenser protection. It delivers high load capacity, strong airflow, corrosion resistance, and easy cleaning. Works from -40°C to 60°C. Precision fit ensures no interference with cooling or space use.
Core process characteristics
1.Precision molding – Automatic spot welding: spacing 5‑8mm, weld point ≤2mm, flatness ≤0.5mm/m, 40% stronger than manual welding. Woven mesh: plain/twill, uniformity ≥98%.
2.Advanced surface treatment – Hot‑dip galvanizing (zinc ≥85μm) + food‑grade epoxy spraying (adhesion level 0, salt spray ≥500h). High‑end models: nano‑ceramic coating, oil‑resistant, 60% easier cleaning.
3.Precision control – Rolled or laser‑trimmed edges (burr ≤0.1mm). Mounting hole tolerance ±0.2mm for exact fit, easy assembly, no deformation after repeated use.
Specifications and materials
Preferred materials
| Category | Material Type | Key Parameters | Features & Application | |
| Core base material | 304 stainless steel wire (Primary) | Nickel content ≥8%, Tensile strength ≥520MPa, Elongation ≥40% | Excellent low-temperature corrosion resistance; suitable for long-term low-temperature environments in freezers | |
| Core base material | 201 stainless steel wire (Secondary) | Nickel content 4–6% Moderate cost; suitable for non-extreme | Moderate cost; suitable for non-extreme environments in refrigerator rooms | |
| Auxiliary coatings | Hot-dip galvanized layer | Zinc purity ≥99.9% | Complies with RoHS and food contact safety standards | |
| Auxiliary coatings | Food contact grade electrostatic spray layer | Thickness 60–80μm | Complies with RoHS and food contact safety standards | |
| Auxiliary coatings | Nano ceramic coating | Thickness 10–15μm | Complies with RoHS and food contact safety standards |
Precise specifications
| Purpose | Wire diameter range | Aperture range | Regular size (length × width) | Thickness |
shelf support net |
1.8-2.2mm | 10-15mm | 600-900mm×350-550mm | 3-5mm |
| Air duct ventilation network | 1.0-1.2mm | 15-20mm | 400-600mm×200-300mm | 2-3mm |
| Evaporator protection net | 1.2-1.5mm | 5-8mm | 500-800mm×250-400mm | 2.5-4mm |
| storage partition net | 1.0-1.2mm | 12-15mm | 300-500mm×150-250mm | 2-3mm |
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