What are the points to pay attention to when CNC machining of aluminum alloy shells reduces broken tools

Increasing production efficiency is the eternal theme of business operators, and CNC machining of aluminum alloy shells is no exception. Because only by improving the production efficiency of aluminum alloy shell processing can we reduce costs, obtain good economic benefits, and improve market competitiveness. However, due to various reasons, the tool breakage often occurs during CNC numerical control processing, which reduces the production efficiency to a certain extent. So what are the points to note when CNC machining of aluminum alloy shells reduces the number of broken blades? The following Zhong Yilong editor will introduce to you.

　　Aluminum alloy shell CNC processing to reduce the broken knife need to pay attention to what points:

　　 First, the reason of the tool: whether the hardness, strength and sharpness of the tool used are not enough; whether the knife edge is not smooth enough.

　　 Second, the material problem: whether the aluminum alloy shell material is uneven or not; whether it contains too many impurities.

 　　 Third, the clamping problem: whether the aluminum alloy shell is firmly clamped; whether the clamp is locked.

　　 Fourth, the machine tool question: whether the CNC machine tool is level; whether the voltage is stable; whether the machine screw is aging.

　　 Fifth, the programming problem: When writing the aluminum alloy shell processing program, is the spindle motor speed too low; whether the amount of knife eating is too large; whether the machining allowance is reasonable; whether the aluminum shavings are discharged smoothly.

　　 Sixth, the tool clamping problem: whether there is debris in the tool clamping; whether the chuck is damaged; whether the tool elongation is too large.

　　 Seventh, the chip fluid problem: whether the chip fluid has a flow-off phenomenon; whether the chip fluid is aligned with the tool processing point.

　　The above is an introduction to the points that need to be paid attention to to reduce the number of broken tools in CNC machining of aluminum alloy shells. CNC machining centers are mainly used for key parts such as mold cores, inserts and copper processing. The quality of the mold core and inserts directly determines the quality of the molded part of the mold.