The mesh discs is a grid-shaped building material made of low-carbon steel wire, galvanized wire, stainless steel wire, copper wire, etc., which is welded or woven. It has the characteristics of uniform mesh, firm welding, and high strength. It is widely used in construction, protection, industry, agriculture and other fields. The following is a detailed introduction to the mesh:
1. Material and classification
Classification by material
Stainless steel mesh: Strong corrosion resistance, suitable for high-salt and humid environments (such as sea protection nets).
Black wire mesh: Low cost, surface treatment is required to enhance corrosion resistance.
Galvanized mesh: The surface is galvanized (hot-dip galvanizing or cold-dip galvanizing), with excellent anti-rust performance, and is often used in outdoor scenes.
Plastic-dipped mesh: The surface is covered with a plastic layer, with a variety of colors (such as dark green, grass green, yellow, white, blue), which is both beautiful and protective, and is widely used in exhibitions, sample racks, etc.
Classification by process
Welded mesh: The intersection of the longitudinal and transverse steel bars is firmly connected by resistance pressure welding, with firm welding and a flat mesh surface. It is the most widely used type.
Woven mesh: It is woven by twisting and inserting mesh wires. It has high flexibility, but its strength is slightly lower than that of welded mesh.
Classification by use
Building mesh: It is used for wall reinforcement, floor heating, bridge and tunnel construction, etc., such as steel mesh and floor heating mesh.
Guardrail mesh: It is used for isolation and protection of roads, factories, and public places.
Decorative mesh: It is used for indoor and outdoor decoration, such as exhibition layout and sample rack design.
Agricultural mesh: It is used for breeding fences, crop protection, and prevention of wildlife invasion.
Fishing mesh: It is used for fishing. The mesh size and material should be selected according to the type of fishing gear.
2. Characteristics and advantages
Structural characteristics
Uniform mesh: It ensures uniform material distribution and improves structural stability.
Firm welding: The intersection is welded by strong resistance pressure, and the tensile strength is high.
Strong corrosion resistance: The surface treatment process (such as hot-dip galvanizing and plastic dipping) significantly extends the service life.
High strength: It can withstand large external forces and is suitable for high-load scenarios (such as bridge reinforcement).
Functional advantages
Strong protection ability: effectively prevent people or objects from entering dangerous areas (such as construction site fences).
Easy installation: standardized sizes (such as 1×2 meters, 2×3 meters) support rapid deployment.
Flexible customization: support mesh specifications (5×5cm to 10×20cm), color and material customization to meet diverse needs.
III. Application scenarios
Construction field
Wall reinforcement: replace brick walls as load-bearing walls or non-load-bearing walls, expand the use area (10%-15%), and have heat insulation, sound insulation, earthquake resistance, and waterproof functions.
Concrete reinforcement: as a reinforcement to improve the compressive strength of concrete, it is widely used in coal mines, bridges, and tunnel construction.
Floor heating: floor heating mesh fixes heating pipes and enhances the overall strength of insulation panels.
Protection field
Fences and safety barriers: prevent unauthorized personnel from entering construction sites, factories or public places.
Slope reinforcement: used for collapse protection of water conservancy facilities and road slopes.
Industry and agriculture
Industrial equipment protection: protect machinery from external damage.
Farming fence: Enclose livestock activities to prevent escape or invasion by wild animals.
Crop protection: Used with brackets to block birds or pests.
Fisheries and transportation
Fishing gear manufacturing: Select mesh size according to the type of catch (e.g. 60mm diamond mesh is suitable for short-snouted tongue sole fishing).
Transportation reinforcement: Used as reinforcement material for bridges and roads to improve structural durability.