This hot - dipped galvanized welded wire mesh fence panel has numerous highlights: The 2x2 - sized wire mesh sheets are firmly welded, ensuring a stable structure. With the hot - dipped galvanized process, it has strong corrosion resistance, excellent weather resistance, and a long service life. The factory supports OEM customization to meet various needs. It can be used in multiple scenarios such as fencing and reinforcement. The welded reinforcing steel mesh design enhances load - bearing and protective performance. It is easy to install, cost - effective, and is an ideal choice for industries such as industry and agriculture.
I. Hot-Dip Galvanized Steel: Long-Term Corrosion Resistance for Outdoor Use
The mesh’s durability starts with its base material and hot-dip galvanization—addressing the biggest pain point of outdoor fencing: rust and degradation from rain, humidity, or animal waste:
High-Quality Steel Base: Made of low-carbon steel (e.g., Q195/Q235) with good ductility and weldability. The steel’s uniform thickness (typically 1.5mm–3.0mm wire diameter) ensures the mesh does not break easily under impact (e.g., chicken pecking, small animal collisions, or basketballs hitting the fence).
Hot-Dip Galvanization Process (Compliant with GB/T 13912-2020/ASTM A123): The entire mesh roll is fully immersed in molten zinc (450°C), forming a thick, uniform zinc-iron alloy layer (60–120μm thick) on every wire surface—including welded joints (a weak point for other coatings like spray painting). This layer:
Acts as a physical barrier: Isolates steel from oxygen, moisture, and corrosive substances (e.g., chicken manure’s ammonia, garden soil’s alkalinity, or rainwater).
Provides "sacrificial protection": If the zinc layer is scratched, zinc corrodes first (instead of steel) to prevent rust spread—unlike paint, which fails once damaged.
Extended Service Life: In outdoor environments (e.g., chicken coops, garden fences), the galvanized mesh lasts 8–15 years (vs. 2–3 years for uncoated or electro-galvanized mesh). For less harsh scenarios (e.g., indoor poultry enclosures), service life can exceed 20 years—reducing replacement frequency and long-term costs.
II. Welded Mesh Structure: Stable, Anti-Deformation & Secure
The "welded" design (vs. woven mesh) ensures structural stability and reliability for protection-focused uses:
Strong Welded Joints: Each wire intersection is welded via resistance welding, creating a permanent bond with joint strength ≥90% of the base wire’s tensile strength. The joints do not loosen or separate under tension (e.g., when chickens push against the coop mesh, or basketballs rebound off the court fence) — avoiding gaps that could let poultry escape or predators (e.g., foxes, rats) enter.
Uniform Mesh Aperture (Customizable for Scenarios): Factories offer aperture sizes tailored to different needs, with tight dimensional tolerance (±0.5mm) to ensure consistency:
Small apertures (12.7×12.7mm–25×25mm): Ideal for chicken coops/poultry enclosures. Prevents baby chicks (or small poultry like quails) from slipping through, blocks predators (e.g., snakes, weasels) from reaching inside, and resists chicken pecking damage.
Medium apertures (50×50mm–100×100mm): Suitable for garden fences. Blocks small animals (e.g., rabbits, squirrels) from eating plants while allowing sunlight, air, and rain to pass through (critical for garden growth).
Large apertures (100×100mm–200×200mm): Used for basketball court fences. Balances visibility (spectators can watch games clearly) and protection (prevents basketballs from flying out while stopping unauthorized entry).
Rigid & Anti-Deformation: The welded structure maintains its shape even under external pressure—unlike woven mesh, which stretches or sags over time. For example, a 2m-tall chicken coop mesh roll stays upright without additional supports (for short lengths), and a basketball court fence retains its flatness after repeated ball impacts.
Predator & Escape Prevention: Small apertures (≤25×25mm) block common poultry predators (e.g., rats, raccoons, birds of prey) from entering, while the strong welded joints resist chewing or clawing (e.g., foxes trying to tear the mesh). The mesh also prevents adult chickens from escaping or wandering into dangerous areas (e.g., roads, gardens with pesticides).
Hygiene & Easy Cleaning: The smooth galvanized surface is non-porous, so chicken manure, feed residues, or dirt do not stick easily. It can be cleaned with a hose or brush—maintaining a hygienic coop environment and reducing the risk of poultry diseases (e.g., salmonella).
