A v-cut processing technology for forming v-shaped grooves on aluminum substrates

Abstract

The invention discloses a V-CUT processing technology for V-shaped groove forming processing of an aluminum substrate, comprising the following steps: fixing the aluminum substrate to be processed with a PIN needle; measuring the thickness, length and width of the aluminum substrate to be processed , determine the remaining thickness value to be processed, the processing position of the V-cut and the distance between adjacent V-shaped grooves; set the tool radius of the upper and lower knives; test the collision of the knife; determine the upper and lower according to the set residual thickness value The cutting depth of the knife and the cutting depth of the lower knife; select the cutting mode, determine the cutting thickness, feed speed, and closing speed of the upper knife and the lower knife; the speed of the upper knife and the lower knife grinding wheel; select a place on the aluminum substrate Carry out V-cut test, residual thickness measurement, cutting process; surface cleaning, removal of cutting residue. The invention does not need to be cut by a cutting machine, saves processing time, improves work efficiency, reduces waste generated in the processing process, and reduces production costs.

Description

technical field [0001] The invention relates to the field of processing aluminum substrates, in particular to a V-CUT processing technology for V-shaped groove forming processing of aluminum substrates. Background technique [0002] The aluminum substrate is a metal-based copper clad laminate with good heat dissipation function. Since the aluminum substrate usually needs to be cut according to the size of the customer, the cutting requirements must ensure the accuracy, and the groove line after processing is also required to be clean and burr-free. Currently The commonly used appearance processing method is to use a CNC edge milling machine for processing. Different products have different requirements for the processing size of aluminum substrates. Many, resulting in a waste of resources. Contents of the invention [0003] Purpose of the invention: In view of the problems and deficiencies in the above-mentioned prior art, the purpose of the invention is to provide a V-CU...

AI Technical Summary

Problems solved by technology

[0002] The aluminum substrate is a metal-based copper clad laminate with good heat dissipation function. Since the aluminum substrate usually needs to be cut according to the size of the customer, the cutting requirements must ensure the accuracy, and the groove line after processing is also required to be clean and burr-free. Currently The commonly used appearance processing method is to use a CNC edge milling machine for processing. Different products have different requirements for the processing size of aluminum substrates. Many, resulting in a waste of resources