【富阳中瑞电子元件厂】走心机在加工效率和加工精度上比数控车床有了质的飞跃，由于采用双轴排布刀具，极大地减少了加工循环时间，通过缩短排刀与对向刀具台的刀具交换时间，多重刀具台重叠功能，螺纹切屑有效轴移动重叠功能，二次加工时的直接主轴分度功能，实现空走时间的缩短。

数控走心走心机相对于走刀机的优势

在零件的加工中，对于那些像棒材类小零件，需要一次性能够加工完成的，并且对这些零件需要成批量加工的，在大部分的情况下都会用到数控走心机。凡是涉及到棒材类的零件加工，只要该加工的零件的直径不是太大（直径不能大于32mm）时，数控走心车床在各个方面都有非常大的优势，如果再加上相配套的设备-送料机（数控走心机一般都会配送料机机使用，这样才能有更大的优势），这样的来看这套设备的话它就是一个比较典型的小型的自动化的生产线，无论是在加工零件的速度上，产品的成型率上还是对整个生产的成本上，它都有其他机床比拟不了的优势。

数控走心机对比走刀机

数控走心机和走刀机床比较大也是比较主要的区别

走刀机在工作的过程中是刀在动而工件时不动的。走心机在很早以前在国内是叫纵切机床，它主要是用于那些棒状小零件的成批量的加工。大部分的送料机将棒料从主轴通孔穿过，弹簧夹头自动夹紧。如果在加工的过程中需要加工的零件是向外突出来一段距离的那么就需要对零件配。要是尾部需要加工的话，那么就要配第二主轴。要是加工的零件还需要加工四与六钻孔等分孔的话，那么就需要配动力刀座和主轴分度。

走心机和走刀机的限制

对于走心机来说，最大的限制就是棒状材料直径的限制。就目前来说最大型号的走心车床只能加工直径20毫米的零件。山东新安凯新研发的走心机，引用韩国技术，比较大加工可以加工直径32毫米的零件。只要是走心机可以加工的零件，它的加工精度，加工速度，走刀机都跟其比不了。走心机的有点有很多，但是它的主要优点是，零件的一次装夹就可以不停主轴可以切削高达200mm以上的长度的零件。要是你需要加工一个比较小的零件（10mm），走心机和走刀机都可以，但是，走心机可以不用停主轴一次性车很多该小零件，但是走刀机却做不到。走心机在切削的过程中所切削的位置往往都是在零件固定的比较近的位置，这样刚性是非常好的。

走心机主要用于精密五金、轴类异型非标件的批量加工。

走心机特点优势

与常规数控加工工艺相比，走心机复合加工具有的突出优势主要表现在以下几个方面：

缩短产品制造工艺链，提高生产效率

车铣复合加工可以实现一次装卡完成全部或者大部分加工工序，从而大大缩短产品制造工艺链。这样一方面减少了由于装卡改变导致的生产辅助时间，同时也减少了工装卡具制造周期和等待时间，能够显著提高生产效率。

减少装夹次数，提高加工精度

装卡次数的减少避免了由于定位基准转化而导致的误差积累。同时，车铣复合加工设备大都具有在线检测的功能，可以实现制造过程关键数据的在位检测和精度控制，从而提高产品的加工精度。

减少占地面积，降低生产成本

虽然车铣复合加工设备的单台价格比较高，但由于制造工艺链的缩短和产品所需设备的减少，以及工装夹具数量、车间占地面积和设备维护费用的减少，能够有效降低总体固定资产的投资、生产运作和管理的成本。

数控走心机的优势

走心机和传统车床加工的区别

由于走心机的结构与传统的数控车床不同，所以走心机的加工效率和加工精度都高于数控车床。走心机采用双轴排布刀具，这一设计大幅度地节约了加工循环时间，通过缩短排刀与对向刀具台的刀具交换时间的方法，实现多重刀具台重叠和螺纹切屑有效轴移动重叠功能，二次加工时的直接主轴分度功能，缩短实空走时间。

在主轴与工件夹紧部位的加工过程中，切屑刀具一直扮演者十分重要的角色，它为恒定不变的加工精度提供了强有力的保证。就走心机市场来看，38mm是它的比较大加工直径，这使走心机在精密轴类加工市场中占有很大的优势。该系列机床还可以配备自动送料装置，实现单台机床的全自动化生产，走心机价格的降低了人工成本和生产过程中的不良产品，可用来生产大批量的精密轴类零件。

Walk all rui electronics factory in fuyang 】 【 on the machining efficiency and machining accuracy than CNC lathes have a qualitative leap, as a result of biaxial configuration tool, greatly reduce the processing cycle time, by shortening the row of a knife and to the tool machine tool exchange time, multiple overlapping function tool, thread cutting shaft moving overlapping function effectively, when the secondary processing of spindle dividing function directly, realize the empty time shorten.

 

Numerical control go heart go heart relative to the advantages of the knife machine

 

In the processing of parts, for those like bar class small parts, need to be able to be processed in one time, and these parts need to be processed in batches, in most cases will use CNC machine. That involves the bar class parts processing, as long as the process of the diameter of the part is not too big (not greater than 32 mm in diameter), the lathe numerical control go heart in each aspect has very big advantage, if coupled with matching equipment - feeder (CNC used generally all their distribution pattern in material, so you can have a greater advantage), so the device if it is a typical small automated production lines, both on the speed of machining parts, products molding rate and cost of the whole production, it has the advantage of the machine tool can not compare with other.

 

CNC machine compared with machine

 

Numerical control machine and machine tool is the biggest and the main difference

 

Knife machine in the process of work is the knife in motion and the workpiece does not move. Machine in a long time ago in China is called slitting machine, it is mainly used for those small rod-shaped parts into batch processing. Most feeders pass the bar through the through hole of the spindle, and the spring collet is automatically clamped. If the parts that need to be processed in the process of machining are protruding for a certain distance, then the parts need to be fitted with the center. If the tail needs machining, then it should be equipped with a second spindle. If the processing of the parts also need to process four and six drilling equipartition hole, then you need to match power tool base and spindle indexing.

 

The limitations of machine and machine

 

For the machine, the biggest limit is the bar material diameter. Currently, the largest type of core lathe can only process parts with a diameter of 20 mm. Shandong new ankai new research and development of the machine, citing Korean technology, the maximum processing can process 32 mm diameter parts. As long as the machine can be processed parts, its processing accuracy, processing speed, cutting machine can not match it. There are a lot of machines, but the main advantage is that the main shaft can be cut up to 200mm in length. If you need to process a relatively small part (10mm), the machine and the machine can, but the machine can not stop the spindle of a lot of small parts, but the machine can not do. In the process of cutting, the cutting position is usually in the nearest part fixed position, so rigid is very good.

 

Machine mainly used for precision hardware, shaft shaped non - standard parts of batch processing.

 

Go scheming characteristics advantages

 

Compared with conventional CNC machining technology, the outstanding advantages of the complex machining are mainly reflected in the following aspects:

 

Shorten product manufacturing process chain, improve production efficiency

 

Turning and milling compound machining can complete all or most of the machining process in one loading, thus greatly shortening the product manufacturing process chain. In this way, on the one hand, the auxiliary production time caused by the change of clamping is reduced; on the other hand, the manufacturing cycle and waiting time of tooling clamping are reduced, which can significantly improve the production efficiency.

 

Reduce clamping times and improve machining accuracy

 

The reduction of loading frequency avoids the accumulation of errors caused by the conversion of positioning datum. At the same time, most of the turning and milling complex processing equipment has the function of on-line detection, which can realize in-situ detection and precision control of key data in the manufacturing process, so as to improve the processing accuracy of products.

 

Reduce floor space and production cost

 

Although the single unit price of compound machining equipment for turning and milling is relatively high, due to the shortening of manufacturing process chain and the reduction of equipment required for products, as well as the reduction of the number of fixtures, workshop floor area and equipment maintenance costs, it can effectively reduce the overall fixed asset investment, production operation and management costs.

 

Numerical control go machine advantages

 

The difference between machining and traditional lathe

 

Because the structure of the machine and the traditional CNC lathe, so the machining efficiency and machining accuracy are higher than CNC lathe. The double axes are used to arrange the cutting tool, which greatly saves the processing cycle time. By shortening the cutting tool exchange time between the cutting tool arrangement and the opposite cutting tool platform, the overlapping function of multiple cutting tool platform and the overlapping function of effective axis movement of thread cuttings can be realized.

 

In the process of the clamping part between the spindle and the workpiece, the chip cutter plays a very important role all the time. In the machining market, 38mm is its maximum machining diameter, which makes machining in the precision shaft machining market has a great advantage. This series of machine tools can also be equipped with automatic feeding device, realize the full automatic production of single machine tools, reduce the labor cost and production process of defective products, can be used to produce a large number of precision shaft parts.