The microstructure and composition of precipitated phase in unquenched and untempered die steel for plastic mould have been investigated using following techniques: TEM, AEM, EDS and chemical analysis. 利用电子显微镜技术、化学分析方法观察与分析了非调质塑料模具钢中微合金析出相的显微特征及成分。
Effects of Mo Content on High-temperature Wear Property of Precision Cast Hot-forging Die Steel 钼含量对精铸热锻模具钢高温磨损性能的影响
The Influence of Alloying Elements on the Structure and Property of Hot Working Die Steel 合金元素对热作模具钢组织与性能的影响
High temperature properties of a new austenitic hot die steel sdhA 新型奥氏体热作模具钢SDHA的高温性能研究
High-Temperature Wear Behavior of a Newly Developed Hot-Forging Cast Die Steel 新型铸造热锻模具钢高温磨损行为的研究
Low alloy cold die steel belongs to high carbon steel, so the quenching crack is easy to appear when it is hardened. 低合金冷作模具钢多属于高碳钢,淬火中易出现淬火裂纹。
Research and Application of One New Style Hot Work Die Steel for Precision Forging Die to Valve Develop New-type Straw Fiber Walling Material with Local Supplies 新型气门精锻热作模具材料的开发与应用利用地方资源,开发设计建筑节能新型墙体材料
Experimental study on pulse electrochemical mechanical finishing of 2344 die steel 2344模具钢的脉冲电化学复合光整加工试验研究
The hot-forging dies made by new-type precision casting die steel are applied on site. 采用新型精铸模具钢制备热锻模并进行现场应用。
To improve and stabilize the service life of hot-forging die fabricated by cast die steel, the failure modes and mechanism were analyzed. 研究结果表明:材质及工艺决定了精铸热锻模具呈现不同的失效形式和寿命。
Comparison of Two Aluminization Methods for 8407 Die Steel Surface Treatment 8407模具钢表面两种渗铝方法的比较
Study on Surface Aluminization and Oxidation of 8407 Die Steel 8407模具钢表面渗铝氧化的研究
Properties and types of cold working die steel were summarized, and the disadvantages of traditional cold working die steels and advantages of new cold working die steels were put forward. 综述了冷作模具钢的性能及分类,指出了传统冷作模具钢的局限性和新型冷作模具钢的优势。
Research on Microstructures and Properties of Cermets Cladding Prepared on Die Steel Surface 模具钢表面制备金属陶瓷覆层的组织性能研究
Effects of Electropulsing on the Microstructure, Mechanical Properties and Thermal Fatigue Behaviors of Die Steel Heat Affected Zone 脉冲电流对模具钢热影响区组织、力学性能和热疲劳行为的影响
A changes in grain size and softening mechanism of die steel during thermal fatigue 模具钢热疲劳中晶粒变化及软化机制
Study on the Process and Properties of Age Hardened Die Steel for Plastics 时效硬化塑料模具钢工艺及性能研究
With the increasing of the diameter and interspacing of micro-convexes, friction coefficient and wear volume of die steel decreased slowly. 随着微凸体直径、间距的增大,模具钢表面摩擦系数相应减小,体积磨损量亦逐渐减小。
Analyzed the cold die steel performance characteristics and use, introduced the cold die steel heat treatment technology and surface strengthening technical development. 分析了冷作模具钢的性能特点及用途,介绍了冷作模具钢的热处理技术和表面强化技术的发展。
Using high quality die steel, inner and outer have been chromeplated. 采用优质模具钢制造,内外镀铬处理。
Micro analysis on modification treatment of new type easy cutting plastic die steel 新型易切削塑料模具钢改性处理的微观分析
Study of Degree of Eutectic Carbide Segregation of high Carbon-high Chromium Cold working Die Steel 高碳高铬冷作模具钢共晶碳化物不均匀性的研究
Effect of laser welding parameters on formation of cold-worked die steel weld metal 激光焊接参数对冷作模具钢焊缝表面成形的影响
The Research of New Cold Working Die Steel with High Toughness and High Wear Resistance 新型高韧性高耐磨性冷作模具钢研究
Cold work die steel is an important die material in industry application. 冷作模具钢是工业应用中一种重要的模具材料。
With analogical extrusion experiment, the tribology characteristics were investigated practicably among die steel? 从实用角度出发,模拟金属挤压工况,对比研究了模具钢、陶瓷薄膜强化模具钢和结构陶瓷三种模具材料的摩擦学特性,测试了高温下的磨损规律。
The precipitation hardening characteristics and mechanical properties of Fe-Ni-Mn-Cr austenitic hot die steel have been investigated. 本文对Fe-Ni-Mn-Cr奥氏体热模具钢的时效硬化特性及力学性能进行了探讨。
The flat die steel production line product; 介绍了抚顺特殊钢有限公司模具扁钢生产线生产工艺;
Research and Application of High Strength Hot Work Die Steel in China 我国高强度热作模具钢的研究和应用
Development and Application of Plastic Die Steel in Our Country 我国塑料模具钢的发展和应用