Not all straighteners are the same. Here is a practical guide to selecting the right automatic precision straightening machine for your material, profile, and output requirements. Where Do You Start? Walking into a straightening machine purchase without a clear framework often leads to over‑specification (paying for capacity you do not need) or under‑specification (reject rates stay high). Before contacting any supplier, answer these four questions: Question Why It Matters Wh

Four radially arranged hydraulic dies deliver excellent end concentricity, smooth surface finish, and fast cycle times – ideal for copper, brass, aluminum, steel, and stainless steel tubes in cold drawing lines. Why a Four‑Die Pointing Machine? The pointing operation is the critical first step in cold drawing – a poorly formed point leads to die damage, carriage slippage, and material waste. A hydraulic four‑die pointing machine uses four dies arranged radially around the tub

FangRong’s multi‑material precision straightener automatically adapts to the unique spring‑back, surface sensitivity, and ductility of copper, brass, and aluminum – delivering ≤0.2 mm/m straightness without tooling change. The Challenge: Copper, Brass and Aluminum Behave Completely Differently Straightening copper, brass and aluminum profiles on a single machine has traditionally been a compromise: Copper (soft, high ductility) – prone to scratching and galling; requires gent