Antistatic PU Conveyor Belts are high-performance industrial conveyor belts made primarily of polyurethane (PU) with the addition of conductive fillers (such as carbon black, metal powder, or conductive fibers) or a surface coating of antistatic agents. Its surface resistivity is typically controlled within the range of 10⁶ - 10⁹ Ω, effectively releasing static electricity and preventing damage to products and equipment caused by static buildup. It not only effectively prevents static buildup but also maintains the wear resistance, cut resistance, hygiene, and easy cleaning advantages of the PU conveyor belt itself. Therefore, it is widely used in industries with strict hygiene and static control requirements, such as the food, pharmaceutical, electronics, and tobacco industries. We can customize any size according to customer needs and guarantee fast delivery and optimal quality.
Specification
|
Model |
Thickness (mm) |
Material |
Color |
Hardness |
Structure |
Minimum pulley diameter (mm) |
1%fixed elongation (N) |
Tensile strength (N/mm) |
Temperature (℃) |
|
11P1/WD |
1 |
PVC |
Green White Dark green Blue Black Gray |
75 |
1ply1fabric |
20 |
4 |
50 |
-10-+80 |
|
21P1.5/WD |
1.5 |
PVC |
75 |
2ply2fabric |
40 |
5 |
80 |
-10-+80 |
|
|
21P2/WD |
2 |
PVC |
75 |
2ply2fabric |
40 |
8 |
120 |
-10-+80 |
|
|
21P3/WD |
3 |
PVC |
75 |
2ply2fabric |
60 |
8 |
100 |
-10-+80 |
|
|
31P4/WD |
4 |
PVC |
75 |
3ply3fabric |
80 |
12 |
150 |
-10-+80 |
|
|
31P5/WD |
5 |
PVC |
75 |
3ply3fabric |
100 |
12 |
150 |
-10-+80 |
|
|
41P6/WD |
6 |
PVC |
75 |
4ply4fabric |
150 |
15 |
180 |
-10-+80 |
|
|
51P8/WD |
8 |
PVC |
75 |
5ply5fabric |
220 |
20 |
230 |
-10-+80 |
Structural Design
1. Multi-layer Composite Structure: Generally, a multi-layer composite structure is adopted. Conductive materials or conductive fibers can be added to the middle layers to form a conductive network, allowing static electricity to be quickly conducted and released.
2. Conductive Fibers: Conductive fibers such as stainless steel fibers or carbon fibers are added to the woven layers to form conductive channels inside the conveyor belt, preventing static electricity accumulation.
3. Grounding Design: A grounding device is usually equipped, which, through connection to the equipment's metal frame or grounding wire, quickly conducts static electricity to the ground.
Production Process
During the production process, conductive fillers need to be uniformly dispersed in the PU material to form a continuous conductive network. The surface resistivity and volume resistivity of the PU conveyor belt must be precisely controlled. Simultaneously, advanced surface treatment technologies such as plasma treatment or chemical treatment are employed to improve the surface properties of the PU material and enhance its conductivity and antistatic effects.
Features
1. Antistatic Properties:
Made with special antistatic materials, effectively reducing static electricity buildup and preventing damage to equipment and products.
2. Excellent Abrasion Resistance:
PU (polyurethane) material has excellent abrasion resistance, suitable for long-term operation and heavy-duty use, extending the service life of the conveyor belt.
3. Chemical Stability:
Antistatic PU conveyor belts are resistant to a variety of chemicals, suitable for use in various industrial environments, and are not easily corroded by chemicals.
4. Good Oil Resistance:
Strong resistance to greases and other liquids, suitable for food processing and other industries requiring cleaning.
5. Easy to Clean:
Smooth surface, does not easily adhere to materials, easy to clean and maintain, and meets hygiene standards.
6. High Elasticity and Flexibility:
PU material provides good elasticity, adapting to different conveying needs and ensuring smooth material transport.
Application Areas
1. Electronics Industry: Used for conveying electronic components and preventing damage to sensitive parts from static electricity.
2. Food Industry: Suitable for food conveying and handling, meeting food safety standards.
3. Pharmaceutical Industry: Used in pharmaceutical production lines to maintain a clean and dust-free environment.
4. Packaging Industry: Used for material conveying in packaging equipment to improve production efficiency.
Installation and Maintenance
Installation Precautions
Ensure the conveyor frame is properly grounded before installation.
Avoid contact with sharp objects to prevent surface damage.
Adjust tension appropriately, avoiding excessive tightness or looseness.
Daily Maintenance
Clean the surface regularly to remove static-accumulated dust.
Check conductivity to ensure proper anti-static function.
Avoid using silicone-based cleaners to prevent increased surface resistance.
Hot Tags: anti static pu conveyor belt, China, manufacturers, suppliers, factory, customized, wholesale, buy, price, import light industry belt, printed light industry belt, industrial belts for glass industry, belt for automotive parts manufacturing, black light industry belt, belt for zoo industry
