Standard No.:	GB/T 43479-2023
English Name:	Metal spinning formability and test methods—Formability|| formability indexes and general test code of practice
Chinese Name:	金属旋压成形性能与试验方法 成形性能、成形指标及通用试验规程
Chinese Classification:	J32    Forging and pressing
Professional Classification:	GB    National Standard
Issued by:	State Administration for Market Regulation; Standardization Administration of China
Issued on:	2023-12-28
Implemented on:	2024-7-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	12500 words
Price(USD):	375.00
Delivery:	via email in 1~5 business day

本文件规定了金属材料室温旋压成形的成形性能、成形指标，并描述了性能试验的通用性操作步骤，包括试样准备，试验旋轮、芯模与尾顶准备，试验辅助装置与机床准备，试样润滑与冷却，预试验，正式试验，数据采集与计算，以及试验报告。
本文件适用于金属拉深旋压、缩径旋压、剪切旋压与流动旋压等旋压成形性能的检测，也适用于金属非轴对称件缩径旋压与非圆横截面件旋压等特种旋压成形性能的检测。