The method of orthogonal experiment,optimization design of the component and microstructure,and repeating test have been explored on the basis of realizing the mechanism of leaded brass s cutability and developed a new lead-free and free cutting brass.
根据易切削黄铜的切削机理,通过正交试验、成分组织的优化设计及反复试验,研究出一种新型的无铅易切削环保黄铜。
The Research and Development of the Environmental Friendly Unleaded Free-cutting Brass and Its Property Investigation;
环境友好无铅易切削黄铜的开发及性能研究
Free-cutting Copper Alloy for Automatic Machine
自动机床用易切削铜
This metal cuts easily.
这种金属容易切削。
A Glimpse of Metal Processing Technology of Ancient Through a Zengfu of Han Dynasty;
从一件铜甑釜看汉代的金属切削技术
XM(Yellow):Cutting media with good wearable.
XM（黄色）：切削用磨块，具有很好的耐磨性。
He could make a tool with a sharp edge for cutting.
人能用青铜做成一种刃口锋利的切削工具。
Molecular Dynamics Modeling and Simulation for Nanometric Cutting of Monocrystalline Copper
单晶铜纳米切削过程分子动力学建模与仿真
This kind of steel is easier to machine or cut.
这种钢材容易加工或切削。
Free-cutting steel--Technical requirements
GB/T8731-1988易切削结构钢技术条件
Development of Environment-friendly Containing Bi Low-Carbon High-Sulfur Free-Cutting Steel
环保型含Bi低碳高硫易切削钢的开发
Practice for LF(VD) Refining of Medium Carbon Sulfur Free-Cutting Steel
中碳硫系易切削钢LF(VD)精炼实践
Optimization of Rate of Manganese to Sulfur for Free-cutting Steel 9SMn28 Based on CAFE Methods
基于CAFE法优化易切削钢9SMn28锰硫比
Study on Rolling Process and Properties of 46S20 Free-cutting Steel
易切削钢46S20轧制工艺及性能的研究
Optimization of Manganese,Silicon and Sulfur Contents in 9SMn28 Free-cutting Steel Based on a CAFE Method
基于CAFE法优化易切削钢9SMn28锰、硅、硫含量
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
Research and Development of a New Kind Free-cutting Stainless Steel for Ball Pen Point
新型圆珠笔头用易切削不锈钢的研究与开发
Elevated Temperature Ductility of Cast Bloom of Non-Quenched and Tempered Free Cutting Steel 38MnVS
非调质易切削钢38MnVS连铸坯的高温延塑性
generating cutting
滚(齿)切(削)法