Baoding Fangnuo Rubber Products Manufacturing Co., Ltd.
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Address: China (Boye) conveyor belt Industrial zone
Telephone:+86 18395653111
Mailbox:colin@bestbelting.com
Seamless endless conveyor belt
Keyword:
Seamless endless conveyor belt
Product Details
The endless conveyor belt is made into a joint-free endless conveyor belt in the production process. Its characteristic is that the belt core has no joint, and the service life is not affected by the early damage of the joint. The surface of the belt is smooth and the tension is uniform, so the belt runs smoothly. The elongation is small. The belt core of the endless conveyor belt is made of fine cotton or NN-200 nylon canvas (or polyester canvas) as a strong layer. The company can produce suitable length, width and thickness of the ordinary type, heat-resistant type (<120 ℃), cold-resistant type (not less than -40 ℃), acid and alkali-resistant type, high temperature-resistant type (not more than 150 ℃) and
Hygienic endless conveyor belt.
Note: See "Ordinary Cotton Canvas Conveyor Belt" and "Nylon Polyester Conveyor Belt" for the physical and mechanical properties and full-thickness tensile properties of the covering rubber of the endless conveyor belt.
| German Standard DIN-22102 | ||||||
| Grade | Tensile strength ≥ Ma | Elongation at break ≥ M% | Abrasion ≥ mm3 | Adhesion strength between layers of cloth (N/mm) | Adhesion strength between cover layer and cloth layer (/mm) | |
| Covering layer thickness 0.8~1.5mm | Cover layer thickness> 1.5mm | |||||
| W | 18 | 400 | 90 | ≥ 5 | 3.5 | 4.5 |
| X | 25 | 450 | 120 | |||
| Y | 20 | 400 | 150 | |||
| Z | 15 | 350 | 250 | |||
| English Standard BS 490 | ||||||
| Grade | Tensile strength ≥ Ma | Elongation at break ≥ M% | Abrasion ≥ mm3 | Adhesion strength between layers of cloth (N/mm) | Adhesion strength between cover layer and cloth layer (/mm) | |
| Covering layer thickness 0.8~1.5mm | Cover layer thickness> 1.5mm | |||||
| M | 24 | 450 | - | ≥ 5.25 | 3.15 | 4.5 |
| N | 17 | 400 | - | |||
| Australian Standard AS 1332-2000 | ||||||
| Grade | Tensile strength ≥ Ma | Elongation at break ≥ M% | Abrasion ≥ mm3 | Adhesion strength between layers of cloth (N/mm) | Adhesion strength between cover layer and cloth layer (/mm) | |
| Covering layer thickness 0.8~1.5mm | Cover layer thickness> 1.5mm | |||||
| A | 17 | 400 | 70 | 6 | 4 | 4.8 |
| E | 14 | 300 | - | |||
| F | 14 | 300 | - | |||
| M | 24 | 450 | 125 | |||
| N | 17 | 400 | 200 | |||
| S | 14 | 300 | 250 | |||
| S* | 12 | 300 | 250 | |||
| South Africa SANS 1173:2005 | ||||||
| Grade | Tensile strength ≥ Ma | Elongation at break ≥ M% | Abrasion ≥ mm3 | Adhesion strength between layers of cloth (N/mm) | ||
| Adhesive strength between cover layer and cloth layer (N/mm) | ||||||
| A | 18 | 400 | 90 | ≥ 7 | ≥ 5 | |
| X | 25 | 450 | 120 | |||
| M | 24 | 450 | 150 | |||
| N | 20 | 400 | 250 | |||
Specification and Technical Parameters of Nylon Multilayer Fabric Core Conveyor Belt
| Fabric Type | Fabric construction | Fabric type | Thickness of adhesive tape (mm/p) | Strength series (N/mm) | Cover glue thickness | Width range (mm) | ||||||
| By | Weft | Layer 2 | Layer 3 | 4 floors | 5 floors | 6 layers | Upper covering layer | Lower cover | ||||
| Nylon | cotton nylon | cotton nylon | Nn-100 | 1.00 | 200 | 300 | 400 | 500 | 600 | 0-12 | 0-10 | 300-2500 |
| Nn-125 | 1.05 | 250 | 375 | 500 | 625 | 750 | ||||||
| Nn-150 | 1.10 | 300 | 450 | 600 | 750 | 900 | ||||||
| Nn-200 | 1.20 | 400 | 600 | 800 | 1000 | 1200 | ||||||
| Nn-250 | 1.40 | 500 | 750 | 1000 | 1250 | 1500 | ||||||
| Nn-300 | 1.60 | 600 | 900 | 1200 | 1500 | 1800 | ||||||
Adhesive strength, elongation performance in accordance with the following table
| Adhesion strength, elongation performance | |||||
| Core material | bond strength | Extension performance | |||
| Interlayer N/mm | Covering layer and layer N/mm | Full thickness longitudinal elongation at break | Full thickness longitudinal reference force elongation | ||
| Covering layer thickness ≤ 1.5mm | Covering layer thickness ≥ 1.5mm | ||||
| Polyester Canvas | ≥ 5 | ≥ 4.5 | ≥ 5 | ≥ 10% | ≤ 4% 6 |
The covering performance of the tape is in accordance with the following table
| Covering performance of tape | |||||
| Overlay Level | Tensile strength | Elongation at break | Abrasion | Change rate of tensile strength and elongation at break after aging | |
| Mpa | Kgf/cm2 | % | mm3 | % | |
| H | ≥ 24 | ≥ 240 | ≥ 450 | ≤ 120 | -25~ 25 |
| D | ≥ 18 | 180 | ≥ 400 | ≤100 | -25~ 25 |
| L | ≥ 15 | 150 | ≥ 350 | ≤200 | -25~ 25 |
Application of real shot
FAQ
Characteristics of Polyester Conveyor Belt
High modulus, low elongation, good heat stability, impact resistance and other characteristics, suitable for medium and long distance, high-speed, high-speed conditions of conveying materials.
Body material for heat-resistant conveyor belts
The subject material of the heat-resistant conveyor belt includes a skeleton material, a covering layer and a base material.
Selection of the diameter of the conveying roller
The selection of roller diameter should consider the following factors: the average specific pressure between the conveyor belt and the roller surface, the amount of deformation of the bag and the bag, the utilization rate of the allowable strength of the conveyor belt, the frequency of bending of the conveyor belt, the installation location of the conveyor and the conditions of use.
Main material of nylon conveyor belt
The main material of the nylon conveyor belt is nylon, but it does not have enough tension, so it is necessary to add a layer of industrial polyester cloth between nylon and nylon to increase the tension when making the finished product.
The advantages of the pattern conveyor belt
The pattern conveyor belt can ensure the smooth transportation of materials, with anti-skid, impact resistance, and high temperature resistance.
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About Us
We specialize in producing heavy-duty EP nylon conveyor belts, steel cord conveyor belts, corrugated rib conveyor belts, bucket elevator conveyor belts, herringbone conveyor belts, ring conveyor belts, etc. As a Chinese conveyor belt manufacturer, supplier and exporter, we focus on providing customers with high-quality conveyor belts and better services.
Baoding Fangnuo Rubber Products Manufacturing Co., Ltd.
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