增加机械加工性能。
除了拉伸性能，还对挤压件进行机械加工性能的评价。
In addition to the tensile properties, machinability was evaluated for the extrusions.
图3示出了坯料再加热温度和时间对机械加工性能的影响。
FIG. 3 shows the effect of billet reheat temperature and time on machinability.
特性氩弧焊铜优异的机械加工性能硬度HB- 200。
Argon arc welding copper excellent machining performance hardness HB - 200.
大体上，800 ？坯料再加热持续少于约5分钟的保持时间产生最好的机械加工性能。
Overall, the 800. degree. F. billet reheat for hold times less than about 5 minutes yielded the best machinability.
诸如强度的机械特性或者诸如抗腐蚀性的其它性能，对于机械加工性能可以是“可选的”。
Mechanical characteristics such as strength, or other properties such as corrosion resistance, may be "optional" with respect to machinability.
经测试发现，铸铁的组织均匀和碳化物细小时，其布氏硬度与机械加工性能之间呈线性关系。
The test results shows that there is a linear relationship between Brinell Hardness and the machinability of cast iron with homogeneous microstructure or tiny carbides.
本文介绍了立方氮化硼(CBN)和它的组织结构、机械加工性能及其与金刚石性能的比较。
In this paper the constitutional structure and specific cutting performance of a new type of the super hard tool material (CBN) is introduced and compared with diamond.
该产品具有良好易切削性能和机械加工性能，从而避免了薄壁推管(司筒)因热处理而产生变形。
The product has excellent tooling quality and machining performance, so as to alleviate and avoid the deformation of ejector pin because of heat treatment.
本发明的另一个目的是提供具有提高的挤压生产率和良好的机械性能和机械加工性能的模压淬火合金。
Another object of the present invention is to provide a press quench alloy with enhanced extrusion productivity and good mechanical properties and machinability.
产品为非脆性材质，韧性好，耐压强度高、平整度好、尺寸规整、机械加工性能优良且施工方便可任意剪切弯曲。
Products for non-brittle material, toughness, high strength, good flatness, size regular, machining performance and the construction can be cut to facilitate bending.
该合金具有提高的生产率、强度和机械加工性能，并且可以被用作含铅合金6262 T - 6的直接替代物。
The alloy has enhanced productivity, strength, and machinability and can be used as a direct replacement for lead containing alloy 6262 T-6.
它不但具有非常好的机械加工性能、高导电性和低热膨胀系数，还具有优异的力学性能、抗氧化性能和抗热震性。
In addition to good workability, high conductivity and low thermal expansion coefficient, it has excellent mechanical properties, excellent oxidation resistance and excellent thermal shock resistance.
这里可以观察到，当在约800 ？下再加热坯料持续少于约5分钟时出现的较大的峰值区导致改善的机械加工性能。
Here it can be observed that the larger peak area, which occurs when the billet is reheated at about 800. degree. F. for less than about 5 minutes, results in improved machinability.
前言：阐述各种高速切削加工刀具材料的性能，并分析其物理特性和化学特性以及不同的成分合成对机械加工性能的影响。
A description of the properties of high-speed machining tool, and its physical properties, chemical properties analysis synthesis of the said sub-machining properties.
这些有益的实验结果为电铸加工使用寿命长、机械性能好的模具提供了一定的依据。
These useful results provide scientific basis for the electroforming of moulds with long service time and excellent mechanical performances.
提出齿轮的表面质量对其使用性能和寿命有着极为重要的影响，并详细论述了脉冲电化学机械齿轮光整工艺，及其加工后的齿轮的表面质量特性。
This paper points out that a gear's surface quality has important influence on its employment performance, and pulse-electrochemical mechanical finishing in gear machining is discussed in detail.
酚三嗪系列树脂具有优异的耐高温性，在高温下有良好的机械强度和成型加工性能，是一类具有广泛应用前景的新型热固性树脂。
Phenolic triazines resins are of excellent heat-resistance, good mechanical and process properties at high temperature. It is a new thermoset resin that has extensive applied prospect.
本文对这种材料力学性能、使用寿命、价格以及加工机械设备磨损等问题进行了探讨。
In this paper, the mechanical properties, service life and price of this material were discussed and the abrasion problem of the processing machine and equipment as well.
规范包括化学成分，机械性能，热处理，冶炼加工，硬度范围和NACE材料规范等详细信息。
The specifications give details of the chemistry, mechanical properties, heat treatment, melting and processing details, hardness limits and NACE instructions for the material in question.
介绍了几种在传感器制作中常用的微机械加工工艺，举例说明用微加工技术制作的角速率传感器及加速度传感器的结构及性能。
Some commonly used micromachining technologies are introduced, few examples are also shown to illustrate the structure and performance of rate and acceleration sensors used these technologies.
得出结论，溶胶阶段的反应温度会导致白炭黑比表面积变化，导致胶料的机械性能和加工性能变差。
The conclusion is drawn that the temperature of sol can cause the change of the specific surface area of silica and become bad mechanical and processing properties.
碾米机是粮食加工机械的关键设备，其性能检测按相关标准规定进行。
The rice mill is the key equipment to food processing, the performance test has relevant standard requirements.
钢材经精密温锻后，可以显著提高其综合机械性能，减少加工工序。
The distinct advantages of precision warm forged steel are the improvement of mechanical properties and the simplification of fabricating process.
本文从钛及钛合金的性能出发，阐述了其机械加工、热处理及焊接特点，展示了钛及钛合金在电子领域的应用前景。
In this paper, mechanic process, heat process and welding feature about titanium and its alloy is described. Application in electronics is presented.
构件的薄膜厚度是影响其机械性能的参数之一，应在微加工过程中进行测量和控制。
The film thickness of parts is one of the parameters which greatly influence the performances of micro-parts and should be measured and controlled on-line.
本文介绍了纯机械加工真空水冷铜铸模的性能。
This paper introduces the performance of vacuumized and water-cooled coppery casting moulds made solely by machining.
还有切削加工的机械性能也较突出。
还有切削加工的机械性能也较突出。
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