Standard No.:	YS/T 1139-2016
English Name:	TC4 titanium alloy cellular strcture parts by additive manufacturing
Chinese Name:	增材制造TC4钛合金蜂窝结构零件
Chinese Classification:	H72    Powder metallurgy material and product
Professional Classification:	YS    Professional Standard - Non-ferrous Metal
Issued by:	Ministry of Industry and Information Technology
Issued on:	2016-07-11
Implemented on:	2017-1-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	5500 words
Price(USD):	184.00
Delivery:	via email in 1~3 business day

本标准规定了增材制造TC4钛合金蜂窝结构零件的要求、试验方法、检验规则和标志、包装、运输、贮存、质量证明书及订货单(或合同)内容。本标准适用于激光选区熔化和电子束选区熔化两种粉床增材制造工艺制造的，具有有序周期性致密薄壁蜂窝结构的TC4钛合金零件，不适用由细筋杆构成的三维网络多孔结构TC4钛合金零件。