Ultra-precision round edge and rolling processing of difficult-to-machine materials "pure copper and copper alloys."

Leave it to us for "pure copper and copper alloys," which are prone to deformation and burr formation! With our unique technology, we achieve the desired thickness and perfect rounded edges.

Materials with high ductility, such as pure copper and copper alloys, are known to be extremely difficult metals due to the tendency to generate burrs and distortions during processing, particularly in conventional precision rolling (re-rolling) and edge rounding. Our company offers contract processing services for these challenging materials, utilizing our advanced technology and specialized equipment developed over many years. Through our unique processing approach, we can form beautiful semicircular rounded edges on soft and easily deformable copper strips without producing any burrs or cracks. At the same time, we implement strict thickness control at the micron level, which contributes to the uniformity of plating films in subsequent processes, prevents insulation breakage (short circuits), and reduces wear on press molds, thereby enhancing the quality and durability of your products. We flexibly accommodate a wide range of customer needs, from small lot production during the prototype development stage to mass production and requests for short delivery times. Please feel free to contact us regarding the high-difficulty processing of copper strips that may be challenging for other companies.

Processing Contract