1. Applications of Fabric Conveyor Belt Made in China Suppliers
Fabric conveyor belt (EP or nylon conveyor belt) is suitable for transporting lump, granular, powdery materials of normal temperature, non-corrosion in general conditions. It is widely used in metallurgy, construction materials, wharf, mining industries.
The belt has characteristics of excellent elasticity, high tensile strength, high impact resistance, good flexibility & troughability. Its tension resistant body is canvas woven by polyester in warp and polyamide in weft.
|Fabric Type||Fabric Structure||Fabric Specs||Fabric ply No.||Belt width (mm)||Length (m)||Cover Thickness (mm)|
|Polyester (EP)||Polyester (E)||Polyamide (P)||EP100||2-6||400-2200||5-500||2-12||1.5-6|
3. Physical Properties of Rubber Cover (before aging) of Cheap Conveyor Belt
|Grade||Tensile Strength/Mpa ≥||Breaking Elongation/% ≥||Abrasion Loss/mm3 ≤|
|Note:Grade H-used for transporting sharp, abrasive materials which can damage belts badly.Grade D-used for transporting highly abrasive materials.Grade L-used for transporting medium-abrasion materials.|
After-aging properties of rubber cover(70℃, 7days):
Tensile strength and breaking elongation are both not lower than 75% of before-aging values.
4. Full-thickness Tensile Properties of Low Price Conveyor Belt
a、Longitudinal tensile strength, not less than the below table. (N/mm)
|Nominal belt type||160||200||250||315||400||500||630|
b. Full thickness, longitudinal elongation at reference force, not more than 4%。
c. Ply adhesion：
|Item||Ply to ply||Rubber cover to ply|
|Rubber cover thickness ≤1.5mm||Rubber cover thickness >1.5mm|
|All samples average value/ (N/mm) ≥||4.5||3.2||3.5|
|All samples min peak value/ (N/mm) ≥||3.9||2.4||2.9|
|Note: All samples max peak value is not more than 20N/mm.|
d. Straightness not more than 25mm
5. Production Technical Flow of Fabric Conveyor Belt Manufacturers