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Felt Conveyor Belt
YONGHANGBELT In demanding industrial environments where sharp edges and high friction are constant challenges, the Double-Sided Felt Conveyor Belt (commonly referred to as the "Anti-Cut Belt") stands out as the superior alternative to traditional PVC or PU surfaces. Unlike standard synthetic belts that are prone to gouging and surface failure, our felt belts are specifically designed to resist incisions from sharp metal components and raw materials.
- Introduction
Introduction
Advanced "Anti-Cut" Technology: Double-Sided Felt Conveyor Solutions
In demanding industrial environments where sharp edges and high friction are constant challenges, the Double-Sided Felt Conveyor Belt (commonly referred to as the "Anti-Cut Belt") stands out as the superior alternative to traditional PVC or PU surfaces. Unlike standard synthetic belts that are prone to gouging and surface failure, our felt belts are specifically designed to resist incisions from sharp metal components and raw materials.
Engineered for Resilience
Each belt is meticulously crafted from non-woven (needle-punched) polyester, creating a dense, interlocking fibrous structure. To enhance its structural integrity, the belt is fully impregnated with a high-performance Rubber Latex. This chemical integration provides a robust barrier against abrasion while maintaining the belt's flexibility.
Key Performance Benefits:
Superior Cut Resistance: The fibrous nature of the felt absorbs the impact of sharp objects, preventing the deep slices that often ruin PU or PVC belts.
Acoustic Comfort: The soft, needled surface significantly reduces decibel levels during operation, making it ideal for high-speed sorting and logistics.
Dimensional Stability: When properly tensioned, the latex-reinforced polyester core ensures minimal elongation (stretch), reducing maintenance downtime.
Soft Material Handling: The non-marking surface is perfect for transporting sensitive materials like automotive parts, glass, and textiles.
| Key words | Felt Conveyor Belt |
| Place of origin | Guangzhou, China |
| Material | Novo felt |
| colour | Black and dull grey |
| Size | customization |
| Thickness | 2.5mm/3mm/4mm/5.5mm |
| Tensile strength | 3mm tensile strength ≥140 N/mm; 4mm tensile strength ≥170 N/mm; Force required for 1% elongation ≥15 N. |
| Joint | Welded |
| Antistatic | 10 to the power of 9 |
| Temperature range | -10℃to+150℃ |
| Max width | 3400mm |
| Application | Cutting table, paper industry & tyre industry |
Processing
The processing of felts includes the steps of adding guides and punching holes.
The purpose of adding guides is to enhance the durability and stability of the felt and to ensure that it will not be deformed or deflected in the course of use.
The holes are punched for precise positioning, air absorption and ventilation.
Common Felt Belt Joints
Toothed Joints
Skew Lap Joint
Steel Clip Connectors
Top 10 Frequently Asked Questions (FAQ) for Felt Conveyor Belts
Q1: Why is a felt belt called an "Anti-Cut" belt?
A: Unlike PVC or PU belts, which have a solid plastic surface that can be easily sliced, felt belts are made of high-density needle-punched fibers. These fibers "absorb" the pressure of sharp edges (like metal sheets or glass), making them extremely resistant to deep cuts and gouges.
Q2: Does the felt belt stretch easily during high-load operations?
A: No. Our felt belts are fully impregnated with a special rubber latex and reinforced with high-strength polyester. This construction ensures minimal elongation (stretch) even under heavy tension, as long as the belt is sized and tensioned correctly.
Q3: What is the maximum temperature a felt conveyor belt can handle?
A: Standard polyester felt belts can operate continuously at 100°C to 120°C. For higher temperatures, we offer specialized Aramid (Kevlar) felt belts that can withstand up to 250°C or more.
Q4: Is the felt surface safe for sensitive products like automotive parts or glass?
A: Absolutely. The soft, non-woven surface provides excellent cushioning and is non-marking. It protects delicate surfaces (like car hoods or optics) from scratches that might occur with harder synthetic belts.
Q5: Is the belt resistant to oils and chemicals?
A: Yes. The special latex impregnation provides good resistance to industrial oils, fats, and moisture. This makes it ideal for metal stamping lines where parts are often covered in lubricants.
Q6: Can felt belts be used for accumulation (sliding) conveyors?
A: Yes. Felt belts have a low coefficient of friction on the surface. This allows products to "accumulate" or slide on the belt while it is still moving without damaging the belt or the product.
Q7: How do you join the ends of a felt belt?
A: We offer two main joining methods: Endless Splice (Finger Joint) for a smooth, seamless run, or Mechanical Fasteners (Steel Clips) for quick installation without dismantling the machine.
Q8: Does the felt belt produce noise during high-speed sorting?
A: No, felt belts are known for their Low Noise properties. The fabric structure naturally dampens vibration and absorbs sound, making them much quieter than solid PVC belts in logistics and sorting centers.
Q9: Will the felt fibers pull out or "shed" over time?
A: Our belts undergo a specialized needle-punching and latex-bonding process that locks the fibers tightly. This ensures the belt remains lint-free and durable throughout its service life.
Q10: What are the most common industries for these belts?
A: They are most widely used in Automotive Stamping, Metal Sheet Processing, Logistics/Sorting, Electronics Manufacturing, and Textile Transport.
