Toddler making funny face with food
October 18, 2025

Gaoyuan Road Industry: Successfully developed emulsified asphalt particle size analyzer

Emulsified asphalt is a versatile material used in road construction and maintenance, characterized by its low viscosity and excellent fluidity at normal temperatures. It plays a key role in various applications such as micro-surfacing, gravel sealing, slurry sealing, permeable layers, and tack coat layers. As the technology behind emulsified asphalt continues to advance, its usage in both new road construction and maintenance is expanding rapidly. The size and uniformity of emulsified asphalt particles significantly affect its quality and performance. Particle size distribution is a critical factor in determining the effectiveness of emulsification equipment. Most laboratories rely on laser particle size analyzers for this analysis. However, these devices are costly, complex to use, and not practical for widespread application in production environments. To address this challenge, Henan Gaoyuan Highway Maintenance Technology Co., Ltd. has developed the GYLD-01 Emulsified Asphalt Particle Size Analyzer. This innovative tool integrates microscopic imaging, modern electronics, and digital image processing to capture continuous microscopic images of emulsified asphalt samples. It enables detailed statistical analysis of particle sizes, tracks the demulsification process, and generates comprehensive reports. The system also supports image acquisition, processing, and parameter calibration, making it a powerful solution for emulsified asphalt testing. With a user-friendly interface, clear imaging, accurate data statistics, and robust functionality, the GYLD-01 offers an efficient and reliable alternative to traditional methods. Its ease of use makes it accessible to a broader range of users, including those with limited technical expertise. Experimental studies have shown that the GYLD-01 can effectively measure particle size distribution and provide insights into related research areas, such as the relationship between storage stability and particle size, as well as the dynamics of the demulsification process. This makes it a valuable tool for both industrial quality control and academic research. By introducing the GYLD-01, Henan Gaoyuan has provided a cost-effective and practical solution for analyzing emulsified asphalt. It allows more production and testing units to conduct accurate particle size measurements, ultimately supporting the continued development and application of emulsified asphalt in the construction industry.

Belt Sander

 

 

This is an electric power tool used to sand the surfaces of different materials. Belt sanders are equipped with a continuous rotary sanding belt and they can have various rotational speeds. They are known for their parallel chatter marks. They are designed for large surface work on paintwork, filers, and plastics, wood, metal and also stone.

 

 

Belt Sander,Power Tools,DIY Sanding Solutions

AWLOP CO.,LTD , https://www.awlop.com