PIONEER engine timing belt are predominantly CR and HNBR timing belts, adopting high precision mould, special formular and advanced technique, have the features as high strength, low noise, high temperature resistance, long life and high elongation, etc.
Looking back on the past, through continuous technological innovation, we are committed to the application of high-tech and professional equipment for the production of our Roller Conveyor Belt, Treadmill Motor Belt, Engine Timing Belt. We create a brand with integrity and establish a foundation with concentration. We organize production in strict accordance with national standards and user needs. Our company pursues the perfect integration of business ethics and humanism. We don't aim at making the enterprise bigger and stronger, but take the enterprise to be better and better.
Features
● Good high temperature resistance: can be used in the working environment of 150℃ for a long time.Instantaneous high temperature resistance could reach up to 220℃.
● Good abrasive resistance: PIONEER uses peculiar stretch fabric which is made of nylon and glass fiber.This fabric increases the tooth strength of timing belt and increases the service life effectively.
Applications
Automotive engines-exhaust & inlet valves
① Superior HNBR backing
② Superior Fibre-glass cord
③ High modulus Fibre loaded HNBR rubber compound
④ Nylon 66 stretch fabric teeth for high wear resistance
Timing Belt Failure Analysis
Heat Degradation
Appearance: Cracking from high temperature operation, rubber
Cause
When rubber belts operate at elevated temperatures (greater than 185°F) for prolonged periods of time, the rubber compound gradually hardens resulting in back cracking due to bending.
These cracks typically remain parallel to the belt teeth and usually occur over land areas (in between belt teeth), as illustrated in picture.Belts generally fail due to tooth shear, which often leads to tensile cord fracture.
Solutions
To determine if a special high-temperature belt construction will improve the belt performance in specific applications, contact a Pioneer Representative.
Quality Control
We have QC person stay on the production lines do the inspection. All products must have been inspected before delivery. We do inline inspection and final inspection.
1. All raw material checked once it arrive our factory.
2. All pieces and logo and all details checked during production.
3. All packing details checked during production.
4. All production quality and packing checked on final inspection after finished.
We keep the road of independent technological innovation, and we inherit the mission of the national brand, making long-term contributions to the development of the Auto Parts Engine Timing Belt for Hilux 13568-59027 industry. We firmly believe that innovation is the life of an enterprise. We advocate innovation, continue to develop better products and provide customers with professional and high-quality services and support. We are fully determined to control the whole supply chain so as to provide quality products at competitive price in a timely manner.
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