摘要
对各类热作模具的工程背景及应用现状进行了分析。阐述了堆焊技术在热作模具修复中的作用;堆焊材料分类特点和适用范围。
The engineering background and application status of various hot work molds are analyzed.The role of surfacing welding technology in hot work die repairing;the classification characteristics and scope of application of surfacing welding materials are described.
作者
黄国开
HUANG Guo-kai(Guangdong East Guangdong Technician College Meizhou Branch,Meizhou 514031,China)
出处
《内燃机与配件》
2021年第21期111-112,共2页
Internal Combustion Engine & Parts
关键词
热作模具
堆焊修复
堆焊合金
hot work die
surfacing repair
surfacing alloy
