在钻孔加工过程中，存在许多影响孔的精度的因素。
In the course of drilling, there are many facts effecting hole's accuracy.
它可广泛应用于家庭、小作坊等场所的钻孔加工中。
The utility model can be widely used for the drilling process in places of the family, the small mill and the like.
简要介绍数控钻孔加工过程中，钻头的受力情况和对应钻孔程序的编制技巧。
This article briefly introduces the drill bit condition effected during drilling process and the program - Ming technique to drilling data.
该磁座钻的电钻轴心线与基面垂直度好，钻孔加工精度高，有很好的推广应用前景。
The utility model has the advantages that the verticality of the axial lead of the electric drill and a basal plane is good, and the machining precision of drilling holes is high.
采用传统钻孔加工方法，加工效率很低，人工成本很高，且加工精度质量很难保证。
The processing efficiency is low but the labor cost is high when the traditional method for drilling hole is used, also the processing precision is difficult to guarantee.
基于工程陶瓷及纤维增强复合材料的性能特点，选用金刚石套料钻来对其进行钻孔加工。
Based on analyzing the characteristic of engineering ceramic and fiber composite, the diamond trepanning drill is selected.
根据所加工工序选用摇臂钻床来进行钻孔加工，选用立式铣床来进行对T型槽的铣削加工。
Selected according to the processing operation for drilling radial drilling machine, vertical milling machine for use on the T-slot milling.
通过对钻孔加工族的时间研究，初步建立不同工步单件加工时间的标准资料，并探讨节省作业转换时间的方法。
By studying some boring machining families, standard time datum for unit operation was set up. Some methods of shortening operation changing time were also presented.
本研究通过实验，比较了斜面上钻孔与平面上钻孔在加工初期切削力的差异，对斜面上钻孔加工初期的受力进行了理论分析。
A comparative study of the thrust force at initial stages of drilling on inclined surfaces was conducted through experiments.
应用：常规机械、镗床、铣床、攻丝机、特殊产品转移机械、钻孔和冲孔机、加工中心。
Applications: Conventional machines, boring machines, milling machines, tapping machines, special production transfer machines, drilling and punching machines, machining centers.
相对于用常规的手工方法加工孔，钻模使得钻孔、铰孔和攻丝速度快很多而且精度更高成为可能。
Jigs make it possible to drill, ream, and tap holes at much greater speeds and with greater accuracy than when the holes are produced by conventional hand methods.
包括：锯切、冲压、车削、钻孔攻丝、铣、焊接、抛光、拉丝、数控加工、弯曲、成型等深加工、氩弧焊接、装配。
Including: Sawing, punching, turning, drilling, tapping, milling, polishing, wire-drawing, CNC processing, bending, forming and other deep processing, argon arc welding and assembly.
再用压力机将其压平，再用车床进行加工水线、倒角等工艺，最后是用分度盘配合钻孔机进行螺栓孔的打孔的加工。
Then press the flattened, and then lathe processing waterline, chamfering process, finally with indexing disc with a drilling machine processing of bolt hole drilling.
钻模是一种确保在工件正确位置进行钻孔、攻丝或铰孔加工的装置。
A drill jig is a device for ensuring that a hole to be drilled, tapped, or reamed in a workpiece will be machined in the proper place.
斜面上钻孔与平面上钻孔相比，由于加工初期条件差，孔的相对位置精度低，刀具更容易折损。
Drilling on inclined surfaces has such problems as the decrease of hole accuracy and damage of tools compared with the drilling on flat surfaces.
可一次装夹可以完成钻孔、铣削、倒角、刚性攻丝等加工工序。
A clamping can be completed drilling, milling, chamfering, rigid tapping and other processing processes.
钻孔偏心一直是孔加工中难以避免的技术难题。
It is difficult to avoid technique problem for drill eccentricity in hole machining all along.
产品用途：适用于普通碳钢、铸铁等各种材质工件深孔镗的钻孔，镗孔，刮削滚轧加工。
Product use: machining deep hole gun is applicable to stainless steel, aluminum alloy, steel, cast iron and other materials of drilling, deep hole boring of workpiece.
加工中心是指在一次装卡中，能够实现自动铣削、钻孔、镗孔、铰孔、攻丝等多工序的数控机床。
Machining Center is installed in a card, to achieve automatic milling, drilling, boring, Reaming, Tapping and other processes of CNC machine tools.
文章介绍了一种简易的水下钻孔爆破施工平台及实用的移船定位方法，改进了传统的药包加工及装填工艺。
A simple working platform for underwater drilling blast and the practical method to removing and orientating the ship are introduced in the paper.
通过制定切实可行的、合理的工艺方案，设计制造了四轴数控钻孔组合机床，加工质量和生产效率得到大幅度提高，经济和社会效益显著。
The combined machine tool can make machining quality and productivity improved substantially, and so give forth good social and economic benefit.
其精良的产品可广泛应用于机械加工中的钻孔、扩孔、铰孔、锪平面及攻螺纹等。
Its sophisticated products can be widely used in machining of drilling, reaming, reaming, Tapping countersink flat and so on.
研制开发了一种用于芳纶纤维复合材料钻孔的自压紧钻孔装置及加工工艺，阐述了研制的关键技术及加工工艺要点。
The self-impacted drilling equipment and processing technology for the drilling of aramid fiber composites are developed, and the key technology and processing points are presented.
可转位加工工具（切削） 、圆棒、环刀、圆盘形锯、钻孔工具、车刀、导向槽、刀片。
Rotating machining tools ( cutting ), round rods, circular knives circular saws, countersinking tools, turning tips, guide gibs, knive blades.
传统上采用钻孔方法加工小孔径深孔时，存在排屑困难、钻头易折断等缺陷。
When traditionally processing the parts with small deeper hole by the method of drill, there is certain difficulty in excluding bits and the bit is broken easily.
在生产领域，激光可以用来钻孔、切割、连接、硬化以及进行表面改性和微加工。
In the area of manufacturing, lasers are used for drilling, cutting, joining, hardening, surface modification and micromachining.
根据试验研究情况，从刀具结构参数、钻孔冷却方式、加工工艺要点等方面详细介绍了高温合金孔的加工技术。
According to test research situation, machining technique has been presented in terms of cutter structural parameters, cooling method for drilled holes and machining technology.
根据试验研究情况，从刀具结构参数、钻孔冷却方式、加工工艺要点等方面详细介绍了高温合金孔的加工技术。
According to test research situation, machining technique has been presented in terms of cutter structural parameters, cooling method for drilled holes and machining technology.
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