標準號：ISO 9448-8-2013
中文標準名稱：沖壓工具.導套.第8部分:G型、帶臺滑動導套、1型
英文標準名稱：Tools for pressing.Guide bushes.Part 8: Form G, gliding bushes, stepped, type 1
標準類型：J62
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：J62
國際標準分類號：25.120.10
適用范圍：This part of ISO 9448 specifies the main dimensions and tolerances, in millimetres, of guide bushes of form G, stepped gliding bushes, type 1, intended for use in press tools and to be mounted in the clamp plate with interference fit over a certain length. The remaining portion of the length ensures the guiding. The bushes are provided with a clearance for lubrication.It gives guidance on the materials, and specifies the hardness and the designation of bushes in accordance with this part of ISO 9448.