Tungsten carbide (WC) from India for automotive engines
High hardness and wear resistance! Contributing to the durability improvement of automobile engines.
In the automotive engine industry, improving combustion efficiency and ensuring durability are important challenges. Under the high-temperature and high-pressure environment inside the engine, wear and damage to components can lead to performance degradation and failure. Tungsten carbide (WC) contributes to the longevity and high performance of engines due to its excellent hardness and wear resistance. 【Application Scenarios】 - Valve seats - Nozzles - Turbocharger components - Wear-resistant parts of engine seals 【Effects of Implementation】 - Improved engine durability - Extended maintenance cycles - Enhanced fuel efficiency - Reduced component replacement costs
basic information
【Features】 - High hardness: Excellent wear resistance - High density: High strength - High melting point: Stability in high-temperature environments - China-independent supply chain - Conflict mineral-free (compliant with the Dodd-Frank Act) 【Our Strengths】 Kowa Co., Ltd. is a company with a history of over 130 years, founded in 1894. We combine trading company functions with manufacturing capabilities and engage in a wide range of businesses. The Inorganic Materials Division supports our customers in solving their challenges through the import and sale of tungsten carbide (WC) from India.
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Applications/Examples of results
**Applications and Examples of Use** Tungsten carbide (WC) is a powder material with excellent hardness, density, wear resistance, and heat resistance, widely used in the following industrial fields. ■ Machine Tools and Hard Tooling - Hard cutting tools such as drill bits, end mills, turning inserts, and milling tools - Press molds, punch and die components for cold forging - Excavation tips for civil engineering machinery and bits for tunnel boring machines (TBM) ■ Powder Metallurgy and Mechanical Components - Sliding parts for automobiles and heavy machinery (piston rings, bearings, valve seats) - Structural components and wear parts produced by powder sintering - Wear-resistant mechanical components such as rollers, guides, and sleeves ■ Electronic Materials and Ceramics - Additives for conductive ceramics (static electricity prevention, heat dissipation enhancement) - Electrode materials for electrical discharge machining (EDM) - Thermal conductive fillers (for high-load resins and heat dissipation materials) In these fields, tungsten carbide plays an important role as a foundational material for the manufacture of high-performance, high-reliability components and the development of functional materials.
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Kowa Co., Ltd. is a company with a history of over 120 years, founded in 1894 as a cotton fabric wholesaler. As the core company of the Kowa Group, it has both trading functions for the import and export of textiles, machinery, building materials, and trilateral trade, as well as manufacturing functions for pharmaceuticals, medical devices, vision units, energy-saving, and energy-creating related products, covering a wide range of business fields. One of its divisions, the Kowa Resource Materials Department, Inorganic Materials Section, engages in wholesale business for the import and export of raw materials and also acts as a sales agent for distinctive domestic and overseas raw materials.

















































