Hole making process by helical milling on hardened die steel was performed, the component forces were tested by Kistler dynamometer, the effect of cutting speed and orbital speed on cutting force was quantitatively discussed.
本文针对难切削加工材料高硬度模具钢Cr12(58HRC)和钛合金(Ti-6Al-4V)的螺旋铣孔工艺进行切削过程动力学及其试验研究,主要完成以下几个方面的工作:分析了螺旋铣削动力学原理,定性的分析了影响螺旋铣孔过程中切削力的主要因素,搭建了螺旋铣孔切削实验和分析平台,完成螺旋铣孔实验方案的设计。
Helix angle30°2 Flutes,3 Flutes,4 Flutes are mainly used in the processing ordinary materials and middle-high hardness steels.
螺旋角30°刃、刃、刃以适用于加工一般材料及中高硬度钢铁材质等。
dead-hard steel
极硬钢, 高硬钢, 高强钢
High-carbon steels are called "hard".
高碳钢叫做“硬钢”。
MICROSTRUCTURE AND HARDNESS OF ADIABATIC SHEAR BANDS IN HIGH STRENGTH STEELS
高强度钢中绝热剪切带的组织和硬度
Some glass-hard steel is homemade.
一些有最高硬度的钢是自制的。
Diamonds are characterized by very great hardness.
金钢石的特点是硬度极高。
Structure and Hardness of High C-Cr Roller Steel Treated by Laser Melting
激光熔凝处理高碳高铬轧辊钢的组织及硬度
Experimental Study on Surface Roughness of HSM Hardened Steel
高速铣削淬硬钢表面粗糙度的试验研究
Design on Blankholding Force for High Strength Steel Based on Strain Hardening;
基于材料硬化的高强度钢板压边力设计方法
Cyclic Softening/Hardening Characteristic of a High-Strength Low-alloy 800MPa Grade Steel
800MPa级低合金高强度钢的循环软硬化特性
Effect of Heat Treatment Temperature on Microstructure and Hardness of High Vanadium High Speed Steel
热处理温度对高钒高速钢显微组织和硬度的影响
17.4 ph stainless steel -- Is a martensitic precipitation/age hardening stainless steel offering high strength and hardness.
17.4 ph不锈钢--是一种经过沉降凝结／老化硬化处理的马氏体不锈钢,具有很高的硬度。
Analysis and Resolvent for the Ditficult to Process due to High Hardness of 18Cr_2Ni_4W Steel High after Temperature Tempering
对18Cr_2Ni_4W钢高温回火后硬度高难加工的分析及解决办法
Study on Cutting Temperature under Ultrasonic Hard Turning 45 Hardened Steel
超声硬切削45淬硬钢的切削温度研究
PS2040 A is suitable for turning, milling, boring and grinding of heat resistant steel, high nickel steel and stainless steel.
A 极压乳化油适合不锈钢、热钢、镍钢等高硬度金属材料的车削、削、孔、削等加工。
A is suitable for turning, milling, boring and grinding of hard metal such as heat resistant steel, high nickel steel and stainless steel.
A 极压切削液适合耐热钢、镍钢和不锈钢等高硬度材料的车削、削、孔、削等加工。
The surface hardness of medium manganese austenite steel's is increased remarkably by using the casting surface alloy.
通过铸造表面合金化方法,使中锰奥氏体钢表面硬度提高。
THE EFFECT OF SURFACE CONDITION OF HARDENED PM HSS ON ITS BENDING STRENGTH
试样表面状态对淬硬粉末冶金高速钢抗弯强度的影响