Advanced Solutions for High-Performance Applications
Dalwyn Group collaborates with trusted powder metallurgy manufacturers to deliver precision-engineered components made from advanced and refractory materials. Powder metallurgy enables us to produce complex, near-net-shape parts with exceptional mechanical, thermal, and wear-resistant properties—perfectly suited for demanding industrial environments.
Refractory & Specialty Material Capabilities
We offer a wide range of powder-based components utilizing high-performance materials, including:
- Tungsten (W): Ideal for high-temperature tooling, radiation shielding, aerospace components, and defense-grade applications.
- Tungsten-Copper (CuW): Combines thermal conductivity with arc resistance—used in electrical contacts, EDM electrodes, and heat sinks.
- Tungsten-Silver (AgW): Known for excellent conductivity and wear resistance; widely used in switchgear, circuit breakers, and aerospace connectors.
- Copper-Molybdenum (CuMo): Superior thermal control in high-power electronics and semiconductor tooling.
- Tungsten Carbide (WC): Ultra-hard for cutting tools, dies, and abrasion-resistant industrial parts.
- Molybdenum (Mo) & Alloys: Used in furnace components, aerospace heat shielding, and glass processing equipment.
- Nickel-Based PM Alloys: High-strength, corrosion-resistant parts for oil & gas, marine, and chemical environments.
- Iron-Based Sintered Components: Cost-effective, strong, and machinable—used in automotive gears, structural parts, and mechanical linkages.
High-Performance Ceramic Refractories
- Silicon Carbide (SiC): Ideal for muffle linings, crucibles, thermocouple protection tubes, and reactor sleeves where thermal shock resistance is critical.
- Alumina (Al₂O₃): Used in high-temperature bricks, castables, and kiln furniture that maintain integrity above 1,700 °C.
- Zirconia (ZrO₂): Provides outstanding corrosion resistance and dimensional stability in glass and metal furnace applications.
- Boron Nitride (BN): Chemically inert and thermally stable materials for coatings, kiln furniture, and crucible linings.
Applications & Product Verticals
- Aerospace & Defense: Nozzle liners, thermal shields, missile components, high-density parts.
- Medical Devices: Radiation shields, precision surgical tool inserts, dental prosthetics.
- Electronics & Semiconductors: Heat sinks, thermal interface parts, power modules, vacuum components.
- Automotive & EVs: Sintered gears, camshaft components, electric contact modules.
- Power & Energy: Arc-resistant electrical contacts, current-carrying components, thermal dissipators.
- Industrial Tooling: EDM electrodes, wear-resistant inserts, carbide cutting tools.
