高速钢冷切锯片优点：

 

The advantages of high speed steel cold cutting saw blade are:

 

锯切速度快，切断效率达到较优化，工作效率高；锯片偏摆度低，被锯钢管的断面无毛刺，提高工件锯切精度，锯片的使用寿命达到较大化。

 

The sawing speed is fast, the cutting efficiency is optimized, and the working efficiency is high. The sawing blade has low deviation and no burr on the section of the steel pipe being sawed. The sawing precision of the workpiece is improved, and the service life of the sawing blade is extended.

 

1、采用冷铣切的锯切方式，锯切过程产生很少的热量，避免切口断面处内应力和材料组织的变化，同时锯片对钢管有很小的压力，不会造成管壁管口变形。

 

1. Using the cold milling sawing method, the sawing process produces little heat, avoids the change of stress and material structure in the cut section, at the same time, the saw blade has little pressure on the steel pipe, and will not cause the deformation of the pipe wall.

 

2、用高速钢冷切锯加工的工件切口端面质量好：采用优化的切割方式，切割后的断面精度高，内外无毛刺，切割面平整光洁，不需要进行平头倒角等后续处理（减少下道工序的加工强度），节省了工序和原材料；工件不会因为摩擦产生的高温改变材质；操作人员疲劳度低，提高锯切效率；锯切过程没有火花，没有灰尘，没有噪音；环保节能。

 

2. The quality of the cutting end surface of the workpiece processed by the cold cutting saw of high speed steel is good: Adopting the optimized cutting method, the section precision after cutting is high, there is no burr inside and outside, the cutting surface is smooth and smooth, and the following treatment (reducing the processing intensity of the next process) is not necessary (reducing the processing intensity of the next process), so the working procedure and raw materials are saved. High temperature caused by friction changes the material; operator fatigue is low, improve sawing efficiency; sawing process without sparks, no dust, no noise; environmental protection and energy saving.

 

3、使用寿命长，可使用锯片磨齿机重复多次翻磨齿部，修磨后的锯片寿命与新锯片寿命一样，提高生产效率，降低成本。

 

3. Long service life, can use saw blade grinder repeatedly grinding tooth, after grinding saw blade life and new saw blade life, improve production efficiency, reduce costs.