Certainly! Below is a 500-word description of a 45° brass threaded elbow pipe fitting mold in English, without mentioning any company names. --- 45° Brass Threaded Elbow Pipe Fitting Mold – Technical Description A 45° brass threaded elbow pipe fitting mold is a precision-engineered tool used in the manufacturing of pipe fittings that connect two pipes at a 45-degree angle. These fittings are essential in plumbing, HVAC, and industrial fluid systems, allowing for smooth directional changes while maintaining a secure, leak-proof connection. The mold is designed to produce high-quality brass fittings with internal or external threads, ensuring compatibility with standard piping systems. Material & Construction The mold is typically made from high-grade tool steel or hardened alloy to withstand the high pressures and temperatures involved in the injection molding or forging process. The internal cavities are CNC-machined to exact specifications, ensuring dimensional accuracy and a smooth surface finish on the final brass fittings. The durability of the mold ensures a long production lifespan, even under continuous use. Design Features - 45-Degree Angled Cavity: The mold is designed with a precise 45° bend to create the elbow shape, allowing for smooth fluid flow with minimal turbulence. - Threaded Core & Inserts: The mold includes removable cores or inserts to form the internal (female) or external (male) threads, ensuring compatibility with various pipe standards (NPT, BSP, etc.). - Cooling Channels: Integrated cooling channels help regulate temperature during production, reducing cycle times and preventing defects like warping or shrinkage. - Ejection System: A reliable ejection mechanism ensures the finished fitting is cleanly released without damage. Manufacturing Process The mold is used in processes such as: - Injection Molding: Molten brass is injected into the mold cavity under high pressure, then cooled and ejected. - Forging: Heated brass billets are pressed into shape using the mold, resulting in a stronger, denser fitting. - CNC Machining (Secondary Operations): Some molds are designed for post-casting or forging machining to achieve tighter tolerances. Quality & Performance The mold ensures consistent production of brass fittings with: - High corrosion resistance (due to brass’s natural properties). - Excellent pressure and temperature tolerance. - Leak-proof threaded connections. - Smooth internal surfaces to minimize flow resistance. Applications The 45° brass threaded elbow fittings produced by this mold are widely used in: - Plumbing systems (water supply, gas lines). - HVAC installations. - Industrial hydraulic and pneumatic systems. - Marine and automotive fluid systems. Conclusion A well-designed 45° brass threaded elbow pipe fitting mold is critical for producing reliable, high-performance pipe fittings. Its precision engineering, durable construction, and efficient cooling systems ensure consistent quality, making it an indispensable tool in the pipe fitting manufacturing industry. --- This description covers the technical aspects, manufacturing process, and applications while maintaining a professional tone. Let me know if you'd like any modifications!