Neway Precision Works Ltd R&D Team

  What Is Hard Metals? Hard metals, also known as cemented or sintered carbides, are composite materials composed of hard particles, typically tungsten carbide, held together by a binder metal, usually cobalt. This combination results in a material with exceptional hardness, wear resistance, and strength. Hard metals are crucial in Neway's manufacturing processes, especially in powder metallurgy methods like Metal Injection Molding (MIM) and Powder Compression Molding (PCM). Tungsten carbide, one of the primary hard materials used, contributes to the durability and precision of custom parts. Hard metals commonly used by Neway in injection molding and powder compression molding include Tungsten Alloy : MIM W-Ni-Fe , MIM W-Ni-Cu , MIM W-Cu , MIM W-Ni-Co , MIM W-Fe . Typical Tungsten Alloys and Applications? Tungsten Carbide: Composition: Tungsten combined with carbon in the form of tungsten carbide. Applications: Renowned for its extreme hardness and wear resistance, tungsten carbide...

  What Is Powder Compression Molding (PCM) Powder Compression Molding (PCM) , known as powder compaction molding, is a specialized manufacturing process that creates complex components from powdered materials. PCM has a variety of optional materials, including some high-melting point alloys, hard alloys, and other difficult-to-process materials. The  metal injection molding (MIM) process  makes these materials difficult to process. The PCM process utilizes controlled pressure compaction of powder within a mold to form precision PCM parts. Tight tolerances, hard surfaces, and aesthetics for final parts through sintering and post-processing PCM-Powder Compression Molding Process Overview PCM involves the compression of fine powders into a desired shape using a mold and pressure. This highly customizable process makes it suitable for producing parts with intricate geometries, varying densities, and tailored mechanical properties. Compared to the MIM process, the PCM process ...

  What Is Powder Compression Molding (PCM) Powder Compression Molding (PCM), known as powder compaction molding, is a specialized manufacturing process to create complex components from powdered materials. PCM has a variety of optional materials, including some high-melting point alloys, hard alloys, and other difficult-to-process materials. The  metal injection molding (MIM) process  makes these materials difficult to process. The PCM process utilizes controlled pressure compaction of powder within a mold to form precision PCM parts. Tight tolerances, hard surfaces, and aesthetics for final parts through sintering and post-processing PCM-Powder Compression Molding Process Overview PCM involves the compression of fine powders into a desired shape using a mold and pressure. This highly customizable process makes it suitable for producing parts with intricate geometries, varying densities, and tailored mechanical properties. Compared to the MIM process, the PCM process has ...