本文件规定了主要冲压工具类型、特征和尺寸特征的术语和定义。其中一些术语指的是其功能如图1、图2和附录A所示的部件。 本文件旨在为冲压工具的用户和制造商提供参考。 本文件用于理解技术术语，适用于冲压工具的沟通和交易。 注:给出的数字仅作为示例，以说明术语和定义。

This document establishes the terms and definitions of the main types of tools for pressing, their features and dimensional characteristics. Some of these terms refer to components whose functions are shown in Figure 1, Figure 2 and Annex A. This document is intended to serve as a reference for users and manufacturers of tools for pressing. This document is used for understanding of technical terms and applicable for communication and trade of tools for pressing. NOTE The figures are given only as examples to illustrate the terms and definitions.