Custom Cemented Carbide and Long-Life Cemented Carbide Tungsten Rolls

We specialize in manufacturing custom carbide parts and long-life tungsten carbide rolling mills. Throughout the development of the rolling industry, roll performance has always been the key factor constraining production efficiency and product quality. Our company provides high-precision, long-life tungsten carbide rolling mills, dedicated to helping customers significantly improve production efficiency and reduce overall costs.

Core Advantages of Carbide Rolling Mills

The core advantages of carbide rolling mills stem from their material composition. Made from ultra-fine grain tungsten carbide with cobalt-based binders, sintered through precision powder metallurgy processes, the integrated forming creates a gradient structure with both high hardness and high toughness. This material design not only ensures that the rolls possess extremely high wear resistance but also effectively enhances impact resistance, resulting in significantly extended service life compared to traditional rolls.

Our factory business: We design, develop and produce powder metallurgy moulds, carbide parts, powder injection moulds, stamping toolings and precision mould parts. Whatsapp:+8618638951317. Email: [email protected], 

Advanced Manufacturing Processes

Through advanced processes such as hot isostatic pressing (HIP) and cryogenic treatment, we successfully eliminate internal micro-defects in the material, achieving substantial improvements in roll surface fatigue life. Combined with WEDM, EDM, internal and external grinding, and centerless grinding, our rolls achieve extremely high dimensional accuracy and geometric tolerance requirements, reaching ±0.002mm tolerance. Long-term operational data shows that under equivalent working conditions, carbide rolling mills have a service life several times longer than traditional rolls, significantly reducing the frequency of downtime for roll changes.

Wide Range of Applications

Our products are widely used in rolling production for cold-rolled steel sheets, stainless steel tubes, high-precision copper foil, and special-shaped wire materials. Compared to overlay welded rolls, the tungsten carbide substrate effectively avoids the risk of interlayer delamination. Compared to ceramic rolls, impact resistance is significantly improved, capable of stably withstanding unexpected overloads and ensuring production continuity. These advantages make carbide rolling mills the preferred choice for high-end rolling equipment.

Professional Custom Processing Services

As a professional custom processing service provider, we fully understand the differentiated performance requirements of various customers for rolling mills. From the selection of cemented carbide materials to dimensional tolerance control and surface treatment process selection, every detail can be customized according to specific customer requirements. Whether standard specifications or special dimensions, whether conventional roll surfaces or special textures, we can provide comprehensive solutions.

Rapid Response Service System

We have established a rapid response service system capable of completing technical solution development and sample production in a short time. Through in-depth cooperation with customers, we continuously optimize product performance, helping customers achieve efficient, low-cost machining process upgrades. Choosing our custom tungsten carbide rolling mills means choosing reliable quality assurance and continuous technical support.

Please feel free to consult with us for customization. We will provide professional advice and a quotation plan based on your specific needs.