Product Description
Carbon Belts
Kaihong brand CHT series carbon fiber bicycle synchronous belt launched by ZHangZhoug Sanxing Rubber Belt Co. , Ltd. uses high performance HNBR rubber, ultra- high strength carbon fiber rope and high wear- resistant nylon toothed cloth to perfectly replace the traditional chain. It needs no lubrication when used, has low noise, high transmission efficiency, and is stable and comfortable when riding.
Production Features of Carbon Belts
Carbon Belts is built for better performance, more flexibility, and greater resistance to moisture. Input your Poly Chain GT Carbon belt specs to determine the optimal tension for your belt drive system.
Features:
- -40ºC~150ºC; Ultra-wide operating temperature range: -40ºC~150ºC
- Excellent mechanical and chemical properties, ultra-high tooth shear force, effectively avoid tooth jump
- Carbon cord with ultra-high-strength and lowest elongation
Advantages:
- Patented PTFE coating tooth fabric, super wear-resistant, self-lubricating, low noise, and long life
- Back nylon design, high transverse strength, low vibration, perfect protection for the back of belt.
- Optimized mm tooth profile, perfect meshing with pulley, especially suitable for the bicycle industry
Product specification of Carbon Belts
- 1. Specially treated fabric
- 2. Polyurethane teeth
- 3. Carbon tension member
- 4. Polyurethane backing
Structure and materials
Top cloth: nylon elastic cloth ( enhance transverse strength and reduce vibration)
Cord : carbon fiber thread ( ultra- high tensile strength, extremely low elongation)
Rubber: HNBR rubber( excellent wear resistance, temperature resistance, aging resistance and bending resistance)
Tooth cloth: nylon elastic cloth ( to enhance the strength and wear resistance of belt tee
Basic size
| Type | Pitch | Tooth height | Thickness | Width |
| H8M | 8mm | 3.38±0.2mm | 5.5±0.6mm | 12±0.4mm |
| H11M | 11mm | 5.0±0.2mm | 7.5±0.6mm | 12±0.4mm |
Physical properties
| Type | tensile strength (annular) | Tooth shear |
| H8M | ≥ 1330N/mm | ≥ 130N/mm |
| H11M | ≥ 1670N/mm | ≥ 180N/mm |
| Item | Sanxing | Gates |
| Main material | Rubber | Polyurethane |
| Tensile strength (annular) |
2005 N/mm | 1762 N/mm |
| Tooth shear strength |
202 N/mm | 158 N/mm |
| Temperature resistant |
– 4 0 C~ 1 5 0 C | – 3 5 C~ 8 5 C |
Matching pulleys
| Type | Frequency | |
|
Internal shifting |
Bicycle, hub motor electric bicycle |
35~50Hz |
| Mid-mounted motor electric bike |
40~55Hz |
|
| Non-variable speed | 45~65Hz | |
Factory
ZHangZhoug CHINAMFG Rubber Belt Co., Ltd. was established in 1989. 350 workers, 8500 square metre non-dust workshops, 34 years experience, We got ISO/TS16949:2002(renamed as IATF16949:2016)and ISO9001:2015, all products pass RoHS test by TUV so as to effectively control the quality, and provide customers with guaranteed high-quality products
CHINAMFG company possesses a complete set of advanced production and testing equipments. We specializes in designing and producing Raw Edge Cogged V-Belt, Poly V-Belt, Roll Mill Belt, Timing Belt, Polychain Carbon Timing Belts, Agricultural belts, and Industrial Belts and other related rubber products. These products are widely used in the area of automotive, scooter, industrial and agricultural machinery, household appliances, etc. We have high reputations among our domestic and overseas customers.
Environmental &Quality Certificate
Exhibition
Delivery,Shipping and Service
What about the delivery time?
2-3 days for sample, 45 working days for mass production. Depends on qty/sizes
The payment term
TT / LC /west union / PayPal / cash.
Payment=1000USD, 50% T/T in advance ,balance before shipment.
Package
Standard export cartons, box dimension: 470x400x460mm
Shipping
Sea/ Air/ UPS/DHL/TNT/FedEx
After Service
We will replace the belts if customer receives the defective belts.
FAQ
Q. What’s the raw material?
A. CR, Fiberglass cord; aramid / kevlar available
Q. What’s the minimum order qty?
A. 1 sleeve each sizes, Double sided timing belt 2 sleeves.(1000$/order)
Q.Can we use our brand/LOGO ?
A. Yes, we can print customers’ brands/LOGO.
Q. What’s the sleeve width?
A.1000 mm ( 200 mm Double sided timing belt) /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| After-sales Service: | 24 Hours |
|---|---|
| Warranty: | 1 Year |
| Type: | Racing Motorcycle |
| Displacement: | 51-125CC |
| Engine Type: | 4-Stroke |
| Fuel: | Electric |
| Samples: |
US$ 1/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How does the alignment of sprockets affect the performance of a drive chain?
The alignment of sprockets is critical for ensuring the optimal performance and longevity of a drive chain. Here is a detailed explanation:
The alignment of sprockets directly affects the following aspects of a drive chain’s performance:
- Smooth Power Transmission: Proper alignment of sprockets ensures the smooth engagement and disengagement of the chain with the sprocket teeth. When the sprockets are aligned correctly, the chain articulates smoothly, minimizing friction, wear, and noise. This promotes efficient power transmission and prevents premature chain failure.
- Reduced Wear and Elongation: Misaligned sprockets can cause uneven loading on the chain, leading to accelerated wear and elongation. When the sprockets are aligned, the chain experiences equal forces on all links, resulting in more uniform wear distribution and reducing the risk of chain elongation. Proper alignment helps maintain the chain’s pitch and overall length, ensuring consistent power transmission and extending the chain’s service life.
- Minimized Side Loads: Misaligned sprockets can create side loads on the chain, causing it to run at an angle or contact the side plates excessively. This leads to increased friction, wear, and stress on the chain components. Proper alignment reduces these side loads, allowing the chain to run smoothly and minimizing unnecessary wear and stress on the chain’s components.
- Prevention of Chain Skipping or Jumping: Misaligned sprockets can cause the chain to skip or jump teeth, resulting in loss of power transmission, erratic operation, and potential damage to the chain and sprockets. Proper alignment ensures that the chain remains engaged with the sprocket teeth, preventing any skipping or jumping and ensuring reliable power transmission.
- Optimal Tension Distribution: Properly aligned sprockets contribute to the even distribution of chain tension. When the sprockets are aligned, the tension is evenly distributed along the chain, reducing the risk of localized stress points and chain elongation. This helps maintain consistent tension, improves power transmission efficiency, and extends the life of the chain and sprockets.
To achieve proper sprocket alignment, it is important to ensure that the sprockets are mounted securely, aligned parallel to each other, and positioned at the correct distance apart. Additionally, the sprockets should have the appropriate tooth profile and pitch diameter to match the chain’s specifications.
Regular inspection and maintenance are essential to verify and maintain sprocket alignment. This includes checking for signs of wear, damage, or misalignment, as well as periodically adjusting the tension and lubricating the chain as needed.
By ensuring the proper alignment of sprockets, operators can achieve smooth power transmission, reduced wear, minimized side loads, prevention of chain skipping, and optimal tension distribution. This ultimately improves the performance, efficiency, and reliability of the drive chain system.
What are the benefits of using a silent drive chain?
Using a silent drive chain, also known as a noise-reduced or low-noise chain, offers several benefits compared to standard drive chains. Here is a detailed explanation of the benefits of using a silent drive chain:
- Noise Reduction: The primary benefit of a silent drive chain is its ability to reduce noise during operation. Silent chains are designed with specialized features that minimize vibration and noise generation, resulting in quieter operation compared to standard chains. This is particularly advantageous in applications where noise reduction is critical, such as in residential areas, offices, or noise-sensitive environments.
- Smooth Operation: Silent drive chains are engineered to provide smoother operation with reduced friction and vibration. This results in improved overall system performance, reduced wear on components, and enhanced efficiency.
- Improved Performance: By reducing noise, vibration, and chain backlash, silent drive chains can help improve the performance and accuracy of the driven system. They minimize the risk of unwanted oscillations or inaccuracies, ensuring precise and reliable power transmission.
- Extended Service Life: The reduced friction and vibration in a silent drive chain contribute to less wear and stress on the chain and associated components. This can result in an extended service life compared to standard chains, reducing the frequency of replacements and maintenance requirements.
- High-Speed Capability: Silent drive chains are designed to operate at high speeds without compromising performance or generating excessive noise. This makes them suitable for applications that require high-speed power transmission, such as machinery, conveyors, or automation systems.
- Reliability: Silent drive chains maintain the same reliability and durability as standard chains. They are designed to withstand demanding operating conditions, provide high load-carrying capacity, and resist wear, fatigue, and corrosion.
The use of silent drive chains is particularly beneficial in applications where noise reduction, smooth operation, precise control, and extended service life are important considerations. It is important to select the appropriate silent chain type, size, and material based on the specific application requirements for optimal performance and noise reduction.
editor by CX 2024-04-10