Mold material refers to the engineered substance used to create molds for injection molding, die-casting, compression molding, rubber molding, and other high-precision forming processes. It directly influences product consistency, mold longevity, production efficiency, and the ability to mass-produce complex geometries. In today’s competitive market, manufacturers demand materials that deliver durability, dimensional stability, thermal balance, and resistance to wear—even under high-pressure and high-temperature conditions.
A mould base serves as the core structural component in the mould-making process, providing a precise and durable foundation for all mould components. It is the essential frame that ensures accurate alignment, strength, and stability during moulding operations—whether for plastics, die casting, or rubber production. In today’s manufacturing landscape, where efficiency, durability, and precision dictate competitiveness, the mould base has evolved into a highly engineered product that influences the performance and lifespan of every mould built upon it.
This article describes four core mold materials that are suitable for molding, cold working and other working conditions, helping companies reduce costs and improve quality, develop towards high performance, and support high-end manufacturing needs.
Mold materials are at the core of industrial manufacturing and are categorized into plastics, cold-work mold steel, and hot-work mold steel. Each is tailored to specific applications, requiring a balance between performance and cost. New materials are being developed to expand their applications.
The injection mold base is the basic support structure of the entire set of injection molds. Its main feature is to provide an installation reference for the core components of the mold, withstand the strong clamping force during the injection molding process, and ensure that the mold remains stable under high pressure and high temperature working environment.
The tribological performance of ball bushing brass guide bushing comes from the synergy of its composite structure.
