It produces a poor surface finish; tool wear is high.
它生成很差的表面光洁性且刀具磨损非常大。
It provides longer tool life and extremely good surface finish.
它提供了工具寿命和极为良好的表面光洁度。
Thus a high quality ingot with good surface finish is produced.
这样具有良好表面光洁度的高质量钢锭就生产出来了。
This way exist the feature of a low production rate and surface finish and high cost.
线切割存在加工效率低、加工成本高、兜孔表面光度不理想等缺点。
However, in case of ductile materials they cause poor surface finish and low tool life.
可是在塑性材料加工时，造成表面光洁度和刀具寿命低。
The shape precision of grinding wheel affects the surface finish of work piece directly.
砂轮的形状精度直接影响着工件磨削表面质量。
The precision manufacturing technology always demands a good surface finish at low cost.
精密制造技术总是要求一个好的表面光洁度低成本。
HONER : Machine which uses honing tape to improve surface finish of cups, cones, and races.
珩磨机：用于对内圈、外圈和滚道进行珩磨来提高表面光洁度的设备。
The grinding machine raises the precision of the workpiece and improves its surface finish.
磨床可以提高工件的精度与表面的光洁度。
Power feed is smoother than manual feed and, therefore, can produce a better surface finish.
供电是手工光滑，所以可以生产出更好的表面光洁度。
Punch and die, according to customer requirements for finishing, surface finish, tolerances.
凸模和凹模，可根据客户要求进行精加工，表面光洁度高，公差准确。
A rolled, rigidized surface finish and high MOR give a tough, economic refractory grade product.
通过滚压刚化表面涂饰和高mor，得到的坚固、经济的耐火级产品。
Firstly, it produces a superior surface finish with all machining marks being removed from the surface.
首先，它通过去除所有机加工痕迹能产生较好的表面光洁度。
Stem and packing chamber walls. Close roundness, straightness and superior 8–16 RMS or burnished surface finish.
阀杆和填料腔壁。精确的圆度和平直度，高级8-16RMS或镜面表面光洁度。
The Worldwide Standard For Coated Aluminium Coating is the most popular surface Finish in the modern Architecture.
铝型材喷涂的世界标准喷涂是现代建筑行业最常用的表面处理方法，因此对铝喷涂产品的需求也在不断增加。
The layer by layer building process introduces an error which affects the dimensional accuracy as well as the surface finish.
这种层层叠加的制造技术会影响零件的表面光洁度和尺寸精度。
The internal surface processing of hydraulic cylinder requires high accuracy of size, shape, and good deformed surface finish.
液压缸内表面要求较高的尺寸精度、状精度以及适宜的表面粗糙度。
The friction increases with the decrease in solid surface finish and tends to decrease with the increase in its surface hardness.
土壤摩擦力还随固体表面光洁度降低而增加，随表面硬度增加而趋于减小。
For form grinding, precision grinding of cutters, measuring tools, instrument parts, thread grinding and fine surface finish grinding.
适用于成型磨削，刀具，量具，螺纹工件、仪表零件的精密磨削，及其它各种高光洁度的表面加工。
Reads blueprints or engineering specifications to obtain product information such as specified material, surface finish, and dimensions.
阅读设计图纸和工程说明书，获取有关产品用料，表面处理及尺寸等方面信息并核对图纸中尺寸数值。
The controlled speed determines film thickness and overall coating efficiency, and its surface finish determines the texture of the coating.
速度的控制决定薄膜的厚度和整体涂布的效率，并且表面的光滑决定涂层的手感。
Machining operations are utilized in view of the better surface finish that could be achieved by it compared to other manufacturing operations.
由于机加工能获得比其它制造作业更好的表面光洁度，所以机加工作业具有实用价值。
Generally, grinding is considered to be a finishing process that is usually used for obtaining high-dimensional accuracy and better surface finish.
一般而言，磨削被认为是一种通常用于获得高尺寸精度和较好表面光洁度的精加工作业。
The selection of a suitable feed depends upon many factors, such as the required surface finish, the depth of cut, and the geometry of the tool used.
合适进给的选择取决于许多因素，例如所需表面光洁度、切削深度和所用刀具的几何形状。
Finer feeds produce better surface finish, whereas higher feeds reduce the machining time during which the tool is in direct contact with the workpiece.
进给越小生成的光洁度越好，而在刀具与工件直接接触时进给越大则可以减少机加工时间。
For high tolerance parts, a sintering part is put back into a die and repressed. In genera this makes the part more accurate with a better surface finish.
对较大公差的零件，烧结后可放回模具重新挤压。一般而言这会使零件更精确同时具有更好的表面光洁度。
This article describes the base material, surface finish, and process changes to consider when moving to a lead free product that will require UL Certification.
本文描述在实现需要UL认证的无铅产品时必须考虑的基料、表面处理和工艺变革。
This article describes the base material, surface finish, and process changes to consider when moving to a lead free product that will require UL Certification.
本文描述在实现需要UL认证的无铅产品时必须考虑的基料、表面处理和工艺变革。
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