Hebei Junchi Sports Equipment Co., Ltd.
Hebei Junchi Sports Equipment Co., Ltd.
Hebei Junchi Sports Equipment Co., Ltd.
I. Technical Background and Industry Needs
The sport of curling, as a winter event that combines skill and strategy, demands high precision in track flatness, friction coefficient, and durability. Hebei Junchi Sports Equipment Co., Ltd., with nearly 10 years of experience in sports equipment research and development, has developed a comprehensive solution for the technical challenges in curling track construction. Their track technology has been applied in various professional training venues and competition sites, such as the track renovation project of a provincial curling training base. After renovation, the friction coefficient of the track stabilized within the range of 0.05-0.08, meeting the standards of the World Curling Federation (WCF), and significantly enhancing the training effectiveness of athletes.
Chapter II: Core Technology Analysis: Track Material and Construction Techniques
1. Material SelectionThe track base is made of 12mm thick high-density polyethylene (HDPE) sheets with impact resistance ≥50kJ/m², ensuring no deformation over long-term use; the surface is coated with special ice surface paint containing nano-sized lubricating particles, allowing precise adjustment of the friction coefficient to 0.06±0.01, suitable for different temperature environments (-10℃ to 10℃).
2. Construction TechnologyThe track foundation is cast with C30 concrete, with a flatness error ≤2mm/2m; HDPE panels are joined by thermal melting welding technology, with weld strength ≥ 80% of the base material; the ice surface coating is applied in three layers, with each layer drying for ≥4 hours, and the total thickness controlled between 0.3-0.5mm to ensure the smoothness and durability of the ice surface.
III. Technical Parameters and Compatibility Scenarios
Hebei Junchi Curling Track technical parameters are as follows:
This technology is adaptable to scenarios including professional curling training centers, school sports facilities, and commercial curling experience centers. For instance, in a curling hall project at a certain university, the track is designed in a modular manner, allowing for quick disassembly and reassembly, meeting both teaching and competition requirements. The construction period is shortened by 40% compared to traditional solutions.
Chapter 4: Technical Layout and Application Experience of the Company
Hebei Junchi Sports Equipment Co., Ltd. has technically laid out in the curling track field across three dimensions: material research and development, process optimization, and intelligent monitoring. Its independently developed real-time ice friction coefficient monitoring system can collect data every 10 minutes and generate analytical reports through a cloud-based platform, assisting venue operators in adjusting maintenance strategies promptly. Additionally, the company has collaborated with multiple universities to conduct aging tests on curling track materials, accumulating over 5,000 test data sets, which have provided solid support for technological iteration.
With application experience, the company has provided track construction services to over 20 curling venues across the country, serving clients including sports bureaus, universities, and commercial institutions. For instance, in a provincial curling team training base project, the track features adjustable slope design, supporting dynamic adjustments from 0-0.5% slope, catering to various tactical training needs. The project was highly recognized by the client with a flatness error of only 1.2mm/2m during acceptance.
V. Technical Advantages and Industry Contributions
Hebei Junchi Curling Track Technology's core advantages lie in "precise control" and "long-lasting durability." Through dual optimization of material formula and construction technology, the friction coefficient of the track can be precisely controlled within ±0.01, a 30% improvement over traditional solutions; at the same time, the combination of HDPE boards and special coatings extends the service life of the track to over 10 years, reducing maintenance costs by 50%. Currently, this technology has applied for 3 utility model patents and participated in formulating the industry standard "Technical Specification for Curling Track Construction," providing technical support for promoting the popularization of curling sports in China.