Custom Abrasive, Wear & Tungsten Carbide Sleeve Bushings

In high-wear environments such as mining, chemical processing, and powder conveying, tungsten carbide bushings and abrasive tubes are critical to equipment durability. We professionally provide custom machining services for tungsten carbide bushings and abrasive tubes, with a minimum order quantity of 1 piece, offering robust protection solutions for your equipment in harsh operating conditions.

Advanced Material Composition and Manufacturing

Our carbide wear parts are manufactured using high-purity tungsten carbide powder as the primary material, combined with cobalt or nickel as the binder phase, and trace additions of titanium, tantalum, chromium, molybdenum, and niobium tailored to specific applications. Produced through cold isostatic pressing and high-temperature sintering processes, the tungsten carbide grains are uniformly distributed, ensuring density exceeding 98%. This material combination provides products with ultra-high hardness and substantial impact resistance.

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], 

Superior Performance Characteristics

In terms of core performance, tungsten carbide bushings achieve hardness levels of HRA85-93, with wear resistance far exceeding conventional alloy steel. The inner walls of abrasive tubes undergo precision machining with extremely high smoothness, achieving polishing precision of Ra0.05, which reduces material adhesion. Products can operate stably across a wide temperature range with minimal thermal deformation, ensuring dimensional accuracy during long-term use.

Diverse Industrial Applications

Our products are widely used in critical positions including mining ball mill liners, metal powder mill abrasive tubes, ceramic production line feeding bushings, and sandblasting equipment nozzle bushings, serving industries such as mining, building materials, metallurgy, and surface treatment. They effectively address frequent component replacement issues caused by high-frequency wear, reducing downtime and maintenance costs.

Comprehensive Custom Machining Services

We provide in-depth custom machining services. Based on customers’ specific operating conditions, we offer one-stop solutions from material selection and structural optimization to precision machining. Minimum order quantity of 1 piece. Dimensional tolerance ±0.001mm, cylindricity tolerance ±0.002mm, concentricity tolerance ±0.002mm. We support non-standard size customization to match different equipment installation requirements. Inquiries welcome.

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