1)Belt width: 300mm-2100mm;
2)Tensile strength: 8MPA-20MPA;
3)Kinds of patterned conveyor belt provide;
Nylon conveyor belt
Nylon is one of the best quality synthetic fibers in the rubber industry use nowadays. The nylon canvas is woven by nylon fibers both in warp and in weft. It is the most widely used fabric in rubber industry. And its outstanding merits are its high abrasion resistance, high tensile strength and good fatigue resistance.
Conveyor belts with nylon canvas inside have the characteristics of thin belt body, high tensile strength, good shock resistance, good trough ability, high adhesion between plies, splendid flexibility and long working life.
Nylon conveyor belts are suitable for medium, long distance and heavy-load transportation of materials. Widely used in mining, metallurgical industry and architectural industry ports
Specification and technical index of multi-ply nylon conveyor belt
Fabric
type |
Fabric
structure |
Fabric
type |
Fabric
Thickness
(mm/p) |
(N/MM) Strength |
(mm)
Cover rubber thickness |
Width
(mm) |
Length
(m) |
|
Warp |
Weft |
2ply |
3ply |
4ply |
5ply |
6ply |
Upper |
Lower |
Nylon
(NN) |
Nylon
(N) |
Nylon
(N) |
NN-100 |
0.75 |
200 |
300 |
400 |
500 |
600 |
1.5-8 |
0-4.5 |
400-2500 |
≤300 |
|
NN-150 |
0.80 |
300 |
450 |
600 |
750 |
900 |
|
NN-200 |
0.90 |
400 |
600 |
800 |
1000 |
1200 |
500-2500 |
|
NN-250 |
1.15 |
500 |
750 |
1000 |
1250 |
1500 |
|
NN-300 |
1.25 |
|
900 |
1200 |
1500 |
1800 |
|
NN-400 |
1.45 |
|
|
1600 |
2000 |
2400 |
800-2500 |
|
NN-500 |
1.55 |
|
|
2000 |
2500 |
3000 |
Cover rubber's characteristics of the belts
|
Cover grade |
Tensile |
Elongation rate at break |
Abrasion |
Change rate of tensile strength and
elongation after aging |
|
Mpa |
Kgf/SQ M |
% |
Mm3/1.61km |
% |
|
Heavy(H) |
18 |
180 |
400 |
0.7 |
-25-+25 |
|
Medium(M) |
14 |
140 |
350 |
0.8 |
-25-+25 |
|
Light(L) |
10 |
100 |
300 |
1.0 |
-25-+25 |
Adhesion and elongation of the belt
Belt
carcass |
Adhesion |
Elongation |
Between plies
n/mm |
n/mm
Between rubber and carcass |
Longitudinal
Elongation break
%≥
|
Longitudinal elongation
At reference load%≤ |
|
Rubber thickness≤1.5mm |
Rubber thickness 1.5mm+ |
|
Nylon canvas |
≥4.50 |
≥3.15 |
≥3.50 |
10 |
2.0 |
Tiantai Dahua Rubber Co., Ltd. Was found in 1987, and it is located in the so-called "Chinese Industrial Rubber Belt City" --- the Hongsan Industrial Zone of Tiantai County, which is quite close to 60th Provincial and Shangsan Highway, and it is only two hours'bus ride to Hangzhou, Ningbo and Wenzhou, with only four hours'drive to the International City Shanghai too. Our superior locational advantage is the strategic foundation of our Dahua Company's long-term sound development.
Our company covers 48000 square meters, owning 7 more advanced production lines in the same international field at present, which produces more than 2400000 m belts in different kinds for one year, with total output value 450 millions. We are one of the top ten enterprises, and have the self-management of export, which has more than 500 employees, thereinto, one technical director, four senior engineers, 20 intermediate technicians. Our rich human resources and advanced processing equipments offer us with firm talent and technical supply in the independent development of new products. Top advanced equipments for production and inspection and the strict quality management system are the absolute guarantees for products' quality.
Our rubber conveyor belts with "Shuangqiao" brand have been farther exported to Europe, South America, Mideast and Russia etc, with domestic customers all over China, and the product quality, pre-sales, sells, after-sales services also get consistent high praise all the time.
Holding the development guideline that "with all our strength to build a famous brand in the belt industry", our Dahua people improve our quality and offer services hard, building our brand image heart and soul. We all welcome the visitings and guide of customers new and old.
