Aluminum, aluminum or aluminum alloy refers to material made by pressure processing (cutting or sawing) to obtain a rectangular cross-section aluminum mold Which is good, uniform thickness rectangular aluminum plate material is the same: the aluminum set the corresponding electrolyte solution (such as sulfuric acid, chromic acid, oxalic acid, etc.) as an anode, under certain conditions and impressed current role Jinan aluminum mold supply manufacturers, is formed of aluminum electrolysis, while anodic oxidation of aluminum, to form an oxide on the surface of it thin layer of aluminum, with a thickness of 5 to 20 microns mold aluminum, hard anodized film of up to 60 to 200 micron ribbon cuttings: When high-speed cutting of plastic metal materials, does not accept the breaker way constitute a very simple ribbon cuttings This form crumbs steady stream, often wrapped around the workpiece or tool, easy to scratch the workpiece appearance or bash cutting edge of the tool, as well as wounding, and should try to prevent constitute ribbon cuttings, but sometimes expect ribbon cuttings, so that the chips can be smoothly discharged. For example, when the vertical boring boring blind holes. Which is good, Shandong Aluminum molds, rolls aluminum, aluminum die rolls provided by the Aluminum Co. of Jinan. Jinan Heshun Aluminum Co. (www.jnhsly.com) Shandong Jinan, aluminum products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Aluminum leadership in cis with the staff warmly welcome all inquiries negotiations to create a better future for aluminum rolls.