Without heating the material, at room temperature, drawing, leavening (upset) processing, a compression molding of hollow machining such as the use of a tool called punch and a die, a process carried out continuously cold heading called a. This processing is a kind of plastic working, which uses a coil material and continuously cuts and molds to a specified length, and does not have an oxidation scale like hot working. In addition, unlike cutting, chips are hardly generated and the processing speed is high, so it can be said that the processing is cost-effective in terms of material cost and processing cost. In recent years, while parts have become multifunctional and complicated, net shaping (cutting-less) is indispensable to meet the conflicting user needs of achieving low cost and high quality. Cold heading is attracting attention as a construction method for achieving this. Automobile related parts Light electrical parts OA equipment related parts Other 2008.07.15　English site and Chinese site have been opened. 2008.07.15　Please see here for employment information. Company Profile quality policy Environmental policy Overseas base (Taicang factory, China) HOME | Product Information | Design Technology | Equipment Information | Company Information | Inquiries | Site Map Copyright (C) ARAI PARTS Co., Ltd. All Rights Reserved. designed by webarton.com