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High-grade copper and alloying elements are sourced from certified suppliers. Materials are selected for purity, conductivity, and mechanical strength. Each batch is tagged for full traceability. This ensures a consistent foundation for premium bush production.
Incoming materials undergo visual and dimensional verification. Chemical composition and surface quality are checked. Defective or non-conforming lots are rejected immediately. Only approved material enters the production line.
Copper and required alloys are melted in controlled furnaces. Precise temperature management ensures uniform metallurgical properties. Slag and impurities are removed during melting. This creates a clean, homogeneous molten metal.
Spectrometer analysis confirms exact chemical composition. Element percentages are verified against standards. Adjustments are made if required before casting. This step guarantees material consistency and performance.
Molten alloy is cast into billets using precision Molds. Controlled cooling prevents internal defects. Billets are inspected for surface and structural quality. Only sound billets proceed to extrusion.
Billets are reheated to optimal extrusion temperature. High-pressure extrusion forms hollow copper rods. Uniform wall thickness and smooth finish are achieved. This defines the basic bush profile.
Billets are reheated to optimal extrusion temperature. High-pressure extrusion forms hollow copper rods. Uniform wall thickness and smooth finish are achieved. This defines the basic bush profile.
Rods are machined into bushes using high-precision CNC machines. Exact dimensions and tolerances are achieved. Boring, facing, and chamfering are performed as required. Each piece is shaped to final specification.
In-process inspection verifies dimensions and surface finish. Random samples undergo functional and fitment checks. Any deviations are corrected immediately. Only compliant parts move forward.
Finished bushes are assembled where applicable. Product grades, sizes, and batch codes are permanently marked. This enables easy identification and traceability. Units are prepared for final approval.
100% visual and dimensional checks are conducted. Packaging quantity and labelling are verified. Quality records are completed and approved. Products are released only after passing all criteria.
Bushes are packed in protective material to prevent damage. Cartons are labelled with product and batch details. Goods are palletized for safe transportation. Orders are now ready for dispatch to customers.
