Neway Precision Works Ltd R&D Team

  Alumina Al2O3 Material Overview Alumina Al2O3, also known as aluminum oxide, is a versatile ceramic material widely used in various industries due to its exceptional properties. It is a ceramic compound composed of aluminum and oxygen atoms, characterized by high hardness, excellent thermal and electrical insulation, corrosion resistance, and superior mechanical strength. Alumina Al2O3 is well-known for its ability to withstand extreme temperatures, making it suitable for applications in both high-temperature and cryogenic environments. Alumina Al2O3 ceramic injection molding (CIM) parts finds applications in diverse industries, including aerospace, automotive, electronics, medical, and chemical. Its exceptional properties make it suitable for use in components such as wear-resistant parts, electrical insulators, cutting tools, substrates for electronic devices, and high-temperature crucibles Classification of Alumina Al2O3 In ceramic classification , Alumina Al2O3 ceramics can be c

  Metal Injection Molding (MIM)  has revolutionized the manufacturing industry by enabling the production of complex metallurgy products. One of the crucial steps in the metal injection moulding process is pressureless sintering, which enhances the density and strength of the final product. This blog post will delve into pressureless metal sintering, exploring its history, definition, operation steps, advantages, and applications. By the end, you'll understand why pressureless sintering is a game-changer in metallurgy products and why Neway is your ideal partner. Pressureless Sintering Overview  Pressureless sintering is vital in MIM casting, transforming compacted metal powder into a solid, fully dense product. Unlike other  hot pressing sintering  methods, pressureless sintering does not rely on external pressure but instead relies on carefully controlled temperature profiles. This improves material properties, such as higher density, enhanced mechanical strength, and dimensional

CNC Machining Overview CNC machining, also known as computer numerical control machining, is a manufacturing process that utilizes automated machines to remove material from a workpiece, creating precise and intricate parts. This process offers numerous advantages, including high accuracy, repeatability, and versatility. CNC machining eliminates the need for manual operation, reducing human error and increasing efficiency. One popular type of CNC machining is lathe machining, which involves rotating the workpiece while a cutting tool removes material to create the desired shape. CNC lathe machining offers exceptional precision and allows for producing cylindrical or rotational parts with complex features. Another commonly used technique is CNC machine milling, where a rotating cutting tool removes material from a stationary workpiece. This method is ideal for creating parts with intricate shapes, including slots, holes, and pockets. CNC machining combines the benefits of lathe machinin

Powder metallurgy is a versatile manufacturing process that involves the production of parts and components using powdered metal or non-metal materials (ceramic or composite). It offers unique advantages over traditional manufacturing methods, making it a preferred choice for various industries. This article will delve into the process, materials used, and applications of powder metallurgy, highlighting its significance for purchasing and parts design engineers. Definition and classifications Powder metallurgy can be defined as a manufacturing technique that involves the production of parts and components from metal or non-metal powders. It encompasses various processes, such as powder compression molding (PCM) service and metal injection moulding (MIM) service . These processes allow for the production of complex and intricate shapes that are difficult to achieve through conventional manufacturing methods. Powder Compression Molding Powder Compression Molding (PCM ) involves compacti

Metal injection molding (MIM)  has revolutionized the production of intricate metal parts, offering unique advantages in terms of design flexibility, cost-effectiveness, and material properties. For purchasing and parts design engineers, understanding the process of powder metallurgy and metal injection molding is crucial to make informed decisions and effectively leveraging its benefits.   The Origins of Metal Injection Molding The roots of metal injection molding can be traced back to the powder metallurgical industry , which has a long history of utilizing powdered metals to create various components through the powder metallurgy process. Powder metallurgy involves producing metal parts by compacting and sintering metal powders, including powder steel, powder titanium, and powder tungsten. Also was called the powder pressing molding process . However, traditional powder metallurgy techniques had limitations when manufacturing complex shapes with high precision. Historical background