1、

the modes of tool damage include plastic deformation on cutting edge of high-speed steel tool and tipping of ceramics tool.

刀具破损的主要形式为高速钢刀具切削刃塑性变形和陶瓷刀具的崩刃。

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2、

emphatically researched on tool cutting process, a blunt cutting edge and feed rate of the processing quality is analyzed.

分析圆弧刃刀具切入过程、切削刃钝圆和进给量对加工质量的影响。

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3、

a single-point tool has only one cutting edge, while a multiple-point tool has two or more cutting edges.

单刃刀具只有一个切削刃,而多刃刀具有两个或两个以上的切削刃。2.Single-point tool holders for turning and copying, for indexable inserts. Dimensions.带可转位刀片的车刀和仿形刀用单刃刀具夹头.尺寸

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4、

Figure 5 shows the edge points found after the tool runs the calipers.

图五就是图四的卡钳运行后找到的边缘点.

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5、

A fine-grained whetstone for giving a keen edge a cutting tool.

人能用青铜做成一种刃口锋利的切削工具.

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6、

However, the machining performance of micro tool is low, behaved as quick tool wear, frequent tool fracture, also the machining quality is not high, there is always burr generated on the edge and in the groove.

然而,在微细铣削加工中存在微径铣刀的加工性能不高,表现为刀具磨损快、常发生破损;加工质量不高,工件的棱边、沟槽处产生毛刺等问题。

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7、

It is found that un-breaking field will be enlarged with the decrease of the tool cutting edge angle because of the lessening of the diameter of the cutting angles.

指出随主偏角的减小,其非折断区域将进一步扩大,切屑外径的减小是其不折断的主要原因。

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8、

This paper introduced the machining properties of PCD tool in cutting out Al2O3 laminated flooring, and made a study on the configuration of tools, the material 0f cutting edge, the engagement angle of the tools and the machining parameters.

本文介绍了切削Al2O3强化木地极的加工特点,研究了金刚石刀具的结构、切削刃材料、几何角度及切削参数等。

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9、

In many cases of stainless steel cutting operations with carbide tools, a tool life strongly depends on flank notch wear of depth of cut rather than average flank wear of main cutting edge.

硬质合金刀具在不锈钢加工中,其刀具耐用度主要是取决于后刀面边界磨损而不是主切削刃后刀面的平均磨损量。

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11、

In this paper, a mathematical model for CMFD with unsymmetrical two-sided chip-split groove is established to resolve the problem of grinding the drill with numerically-controlled sharpening of tool edge machine.

为了解决在数控群钻刃磨机床上刃磨出双边非对称分屑糟群钻,本文建立了双边非对称分屑槽群钻的数学模型。

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12、

The structure of edge chamfer tool carriage is designed to control the depth of chamfer of the product with three points ( or two planes and one point or one plane and two points) support which are not needed to be chamfer.

修边刀架的结构是利用塑料制品不需修削的三点(或两面、一点或一面、两点)支承,对制品的修削深度进行控制来设计的。

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13、

The wear mechnisms of coated cutting tools mainly are flank wear and abrasive wear, accompany with adhesive wear, oxidation wear and breakage of the tool tip/ cutting edge.

涂层铣刀磨损方式主要是后刀面磨损和磨粒磨损,伴随着粘接磨损,氧化磨损以及刀尖和刀刃的破损。

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14、

Calculation results indicate that the curvatures of designed cathode tools become bigger compared to that of wheel edge contours. Furthermore, shape deviation between cathode tool and wheel increases with coordinate value and with the curvature of wheel contour.

计算结果表明:设计阴极形状的曲率大于成形砂轮轮廓的曲率,且随着x坐标和成形砂轮轮廓曲率的增大,设计阴极与砂轮廓形的偏差增加。

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15、

Edge Shape Error Analysis and Modification Calculation of the Positive rake angle slotting tool

正前角插齿刀刃形误差分析及修正计算

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16、

There is a special way of design of carbon alloy slotting tool which has minus rake angle to increase the ability of resisting the tooth edge collapse.

为提高硬质合金插齿刀的抗崩刃能力,需要采用负前角的特殊设计;

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