The process begins with sourcing high-quality brass rods or billets from trusted suppliers. The selected raw materials are tested for chemical composition, tensile strength, and grain structure to ensure they meet industrial-grade standards. Only materials that pass these checks are approved for production, ensuring consistency and performance in the final product.
Once the raw brass material is verified, it is cut into specified lengths using automatic cutting machines. These blanks are sized according to the dimensional requirements of the component to reduce material wastage and ensure uniformity. This step sets the foundation for precision in further processes.
Depending on the complexity and strength requirement of the component, the brass blanks are either hot-forged or cast. Forging enhances the structural integrity by aligning the grain structure, making components stronger and more durable. Casting is preferred for intricate shapes, offering design flexibility and reducing material loss.
The forged or cast components are then processed through CNC (Computer Numerical Control) machines. This highly accurate and automated process allows for the production of components with precise dimensions, tight tolerances, and complex geometries. CNC machining is crucial for achieving repeatability and quality in large production runs.
After basic shaping, the components go through secondary machining operations like threading (internal or external), drilling holes, or slotting. These features are essential for functionality, such as allowing screws, bolts, or fluid passages in valves and fittings. Each operation is carefully controlled to maintain exact specifications.
To improve appearance and performance, surface finishing is applied. This may include polishing to achieve a smooth, clean look or plating (nickel, chrome, or tin) for added corrosion resistance and wear protection. Finishing also helps meet industry-specific standards and customer aesthetic preferences.
Quality control is embedded at every stage, but a thorough inspection is carried out before final approval. Dimensional checks, surface finish evaluation, and functional testing are performed using precision instruments like calipers, micrometers, gauges, and vision inspection systems. This step ensures only defect-free products proceed to dispatch.
Once cleared by the QA team, components are cleaned, packed using safe and durable materials, labeled, and prepared for shipment. The packaging is designed to protect against damage during transit. Timely dispatch is ensured to meet customer deadlines and maintain service reliability.