The fabric used in conveyor belts is the core component of industrial conveying systems, and its design needs to take into account high strength, wear resistance, environmental adaptability, and functionality to meet the material conveying needs of different industries.

1. High strength and tensile resistance

Material selection: Woven with high modulus fibers (such as nylon, polyester, aramid) to ensure a longitudinal tensile strength of 500N/cm ².

Structural design: Multi layer fabric reinforcement (such as EP canvas: polyester warp yarn+nylon weft yarn) to enhance impact resistance. If the mining conveyor belt needs to withstand the impact of ore, the tensile strength requirement is greater than 1000N/cm ².

2. Wear resistance and tear resistance*

Surface treatment: Rubber or PVC coating (thickness 1-5mm) enhances wear resistance and reduces material friction loss.

Fiber optimization: Aramid or ultra-high molecular weight polyethylene fibers enhance wear resistance life (3-5 times higher than ordinary polyester).

3. Environmental resistance and adaptability

High temperature resistance: Silicone coated fabric can withstand temperatures up to 200 ℃ (such as during the transportation of hot slag in the metallurgical industry).

4. Functionality

Anti static: Carbon fiber blend or surface coated with conductive layer

Flame retardancy: flame retardant rubber coating+aramid based fabric

The conveyor belt needs to undergo regular inspections, measuring thickness and wear every quarter, and checking for edge cracks. Its core competitiveness lies in "high-strength as the foundation, functionalization as the wing", which requires precise matching of materials and processes according to industry characteristics (such as heavy load mining, etc.). The future trend focuses on lightweighting, intelligence, and greenization. Enterprises should pay attention to the integration of new materials (such as carbon fiber and biobased) with sensor technology, while reducing overall costs through full lifecycle management (from production to recycling).