It is generally speaking that the overload use of corner notcher leads to the burning out of the excessive current motor.
To solve this situation,what we should do is to improve motor load by the corner notcher, instead of increasing power.
Corner notcher,based on operators' point of design, is characterized by simple and quick operation ,high speed, high machining accuracy, wide application, genuine materials and neat appearance. And our machine has the following functions and configuration:
1:Chain of artificial paper sending,instead of workbench.
2:Chain opens and closes automatically, does not need artificial regular maintenance.
3:The corner notcher can mobilize the shaft by synchronous self-locking structure design, adjusting the tool with a shaking hand, so that the efficiency is more than 10 times to make electric control mode more convenient.
In the process of rough machining of conventional cemented carbide, a number of cutting unit is often used in the indexable CNC cutting knife. The cutting edge of blade front with negative rake Angle,is located in the transitional the strengthen of chip breaker, at the back of the cutting edge clamped to desktop groove.
Although this kind of blade has small volume, high hardness, toughness, good wear resistance and cutting edge characteristics of generality,large cutting resistance exists,especially in high hardness, high viscous metal materials existing in the process of cutting high cutting temperature.