2、加工精度高，定位精度0.05mm,重复定位精度0.03mm。

2, high machining accuracy, positioning accuracy 0.05mm, repetitive positioning accuracy 0.03mm.

数控钻床的高精度源于它的床身、横梁、滑枕等所有机床基础件即机床主体均为HT250（300）材质的整体铸造件。机床铸件在两次热处理后，消除了铸件自身98%的内应力，机床主体稳定性好，是机床精度稳定的基础；根据机床需要，高速数控钻配套的线规、丝杆，均为台湾HIWIN45型和TBI40、50型，均选用高配附件，以确保机床刚性和强度。数控系统及驱动配套，均采用广数和KND;以上硬件和软件的紧密、高效配合，确保了高速钻的高精度，高质量稳定运行。

The high precision of NC drilling machine is due to its bed, beam, slider and other machine tool foundation parts, namely machine tool body is HT250 (300) material casting. After two heat treatment, the machine tool castings have eliminated the internal stress of 98% of the castings, and the stability of the machine tools is good. It is the basis for the stability of the machine tools. According to the needs of the machine tools, the line rules and wire rods of the high speed NC drill are all Taiwan HIWIN45 and TBI40 and 50, all of which are high matching accessories to ensure the rigidity and strength of the machine tools. The CNC system and the driving support are both wide and KND; the above hardware and software are closely and efficiently cooperate to ensure high precision, high quality and stable operation of the high speed drill.

而且机床进给传动链的反向间隙与丝杆螺距平均误差可由数控装置进行曲补偿，因此，数控机床定位精度比较高；加工精度高，具有稳定的加工质量。

Moreover, the average error of the reverse clearance and the screw pitch of the feed drive chain of the machine tool can be compensated by the numerical control device. Therefore, the positioning accuracy of the NC machine tool is high, the machining precision is high, and the machining quality is stable.

1、整体加工效率高，是普通钻床的3-5倍；

1. The overall processing efficiency is 3-5 times higher than that of an ordinary drilling machine.

高速数控钻床是普通钻床加工效率的3-5倍，内因在于：它有3轴（4轴）联动可快速移动的伺服驱动电机配套；强大的伺服主轴电机配内冷主轴；快速装夹系统；智能的数控系统，都是数控钻床的硬实力所在。

The high speed NC drilling machine is 3-5 times the efficiency of the ordinary drilling machine, the internal cause lies in that it has the 3 axis (4 axis) linkage which can move fast servo drive motor, the powerful servo spindle motor with internal cooling spindle, the fast clamping system and the intelligent numerical control system are all the hard strength of the CNC drilling machine.

加装排屑机PD3030数控钻床

Addition of chip machine PD3030 NC drilling machine

相同时间内一台高速钻一个工人可以完成4台-5台普通钻床4个工人的生产量，仅人工一项就可以为企业节省10-15万元。

In the same time, a high speed drill can complete the production of 4 workers of 4 -5 platforms. Only one manual can save 10-15 million yuan for the enterprise.

加工零件改变时，一般只需要更改数控程序，可节省生产准备时间。

When machining parts change, it is generally necessary to change the NC program and save production preparation time.

数控机床可有效地减少零件的加工时间和辅助时间，数控钻床的主轴转速和进给量的范围大，允许机床进行大切削量的强力切削。

CNC machine tools can effectively reduce the processing time and auxiliary time of the parts. The spindle speed and feed range of the NC drilling machine are large, allowing the machine tool to carry out the powerful cutting of the large cutting quantity.

高速数控钻床正进入高速加工时代，数控钻床移动部件的快速移动和定位及高速切削加工，极大地提高了生产率。另外，与的刀库配合使用，可实现在一台机床上进行多道工序的连续加工，减少了半成品的工序间周转时间，进一步提高了生产率。

High-speed CNC drilling machine is entering the era of high-speed machining, CNC drilling machine moving parts of the rapid movement and positioning and high-speed cutting, greatly improving productivity. In addition, with the use of the tool library, the continuous processing of multiple processes on a machine tool can be realized, and the turnover time between the semi finished products can be reduced and the productivity is further improved.