Method for manufacturing extrusion die tools
    1.
    发明授权
    Method for manufacturing extrusion die tools 有权
    挤压模具制造方法

    公开(公告)号:US07685907B2

    公开(公告)日:2010-03-30

    申请号:US10918596

    申请日:2004-08-13

    IPC分类号: B21K5/20

    摘要: The subject invention relates to a new method for manufacturing extrusion die tools that eliminates the step of hardening the steel after cutting the steel to form the desired extrusion die tool design. The new method involves the steps of cutting and finishing steel to form the desired extrusion die tool design, coating the die tool, or parts thereof, and hardening the coated die tool. The new method for manufacturing extrusion die tools reduces the time and the cost involved in their manufacture.

    摘要翻译: 本发明涉及一种用于制造挤出模具工具的新方法,其消除了在切割钢之后使钢硬化的步骤以形成所需的挤出模具工具设计。 新方法包括切割和精加工钢以形成所需的挤出模具工具设计,涂覆模具或其部件并硬化涂覆的模具工具的步骤。 用于制造挤出模具工具的新方法减少了制造所涉及的时间和成本。