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How to Improve metal cutting carbide circular blades performance

Views:0     Author:Site Editor     Publish Time: 2020-08-29      Origin:Site

How to Improve metal cutting carbide circular blades performance


People are all generally agree that improving productivity of tungsten carbide circular blade for metal cutting and solving problems require use of more advanced material. Improve metal cutting carbide circular blade material technology has brilliant value. However, relying solely on new cutting materials to solve problem will inevitably lead result oppositely, may even go into a dead end. For example, if cause of blades breakage is excessive mechanical load. Solution is to choose a stronger cutting tool material. But if stronger materials cannot be found, there is no way to go.


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In process of solving problem actively, role of metal cutting carbide circular blade groove has not been paid attention. Changing metal cutting carbide circular blades groove will change flow of deformed material in a positive way. Use different groove of metal cutting carbide blade round shape to change chip flow direction, amount and influence of chemical, thermal and friction loads can also be positively changed.


carbide circular blade


Another factors related to way of tungsten carbide circular blade for metal cutting enter workpiece. It depends on cutting edge angle, rake angle and knife angle. If rake angle is perpendicular to processed surface, rake angle is on negative number. Cutting force will transmitted to main parts or strongest part of blades. On the other hand, when cutting edge is tilted backward from workpiece surface, rake angle is regarded as a positive number. Cutting force is concentrated on cutting edge, but it is not as strong as main part. In addition, flank of a blade inserted with a positive rake angle must have a wedge angle or a back angle, which further reduces the tool strength.


carbide circular blade


Kone Carbide Tool Co., Ltd.
 
E-mail:   Click to show the Email
 
Tel:  +86-28-61716272
 
Mobile: +86 13648013796

Add:  No. 777 Haike Road Cross-Strait Industrial Park Wenjiang, Chengdu,610000,P.R.China
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