Hisan (Tianjin) Co., Ltd. Makes a Grand Appearance at the 12th Zambia International Mining & Energy Conference
In critical coal conveying processes across coal mines, power plants and ports, coal drop chutes serve as core junctions connecting high-level unloading and low-level conveying. Their performance directly determines the operational stability of the entire conveying system. Conventional coal drop chutes are plagued by frequent coal blockages, rapid abrasive wear, severe dust emission and heavy material impact during long-term service. These issues hamper operational efficiency and pose persistent risks to on-site safety and uninterrupted production.
To tackle these prevalent industry pain points, HISAN leverages years of in-depth expertise in wear-resistant technology. Tailored to customers’ specific working conditions and budget requirements, the company fabricates custom curved coal drop chutes with superior adaptability using Smooth Surface CCO Plate. Delivering outstanding performance amid harsh conveying conditions, these chutes comprehensively resolve coal blockage, abrasion and dust troubles to secure reliable operation of conveying systems.
The latest batch of coal drop chutes manufactured by HISAN adopts self-developed Smooth Surface CCO Plate produced via digitally controlled integrated forming and powder metallurgy cladding technologies. The composite plate attains a hardness above HRC60 and boasts a service lifespan 8 to 15 times longer than ordinary steel plates. The forming process eliminates weld bead protrusions on the wear layer and visible surface cracks. Thanks to its low friction coefficient, the product effectively prevents coal sludge adhesion on chute inner walls.
Backed by long-term technical accumulation in wear-resistant material fabrication, HISAN consistently supplies qualified high-quality products to clients. Holding multiple patents related to wear-resistant materials, the enterprise has built a full-industry-chain technical system covering raw material R&D, process design and performance testing. At present, HISAN’s wear-resistant finished parts are widely applied in mining, coal and port conveying sectors, with over 30 product categories including scraper middle troughs, coal drop chutes and wear liners.
Going forward, HISAN will keep advancing innovation of wear-resistant materials and upgrading production processes. The firm will prioritize R&D of new wear-resistant materials while developing customized wear-resistance solutions to meet unique conveying demands from emerging sectors such as new energy and metallurgy. The company aims to build a full-spectrum ecosystem of wear-resistant conveying equipment and deliver professional, cost-effective wear-resistant technologies and services for global partners.
We specialize in customized wear-resistant material solutions and welcome business inquiries.
Hisan (Tianjin) Co., Ltd. Makes a Grand Appearance at the 12th Zambia International Mining & Energy Conference
MINEXPO: Center for Mining Wear-Resistant Solutions
Application Scope of HISAN Wear-resistant Materials
Service Life Boosted 8–15×! How HISAN Smooth Surface Plate Defies Extreme Abrasion in Coal Conveying
With a leading R&D team, we continuously break through technological barriers, improve products, and develop more professional wear-resistant solutions to make our products more durable. Huisen constantly strives to meet the wear and tear requirements of various working conditions!
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