Precision Aluminium Machining

In order to obtain dimension stable in processing of aluminium machining,you must consider below factors.

1.The stability of the machine itself

Mechanical aspects: loose between the servo motor and lead screw, ball screw or nut bearing wear, insufficient
lubrication between screw and nut.
Electrical aspects: servo motor failure, raster size inside dirt, servo amplifier fault.

2.The deformation of the part after cooling

Try to pay attention to the use of coolant in the processing,as well as making reign measurement,pay attention to the deformation of the part after cooling.

3.Processing technology

3.1 In fact, most of the actual processing errors are caused by the unreasonable machining process.Ensuring the
basic process,reduce processing errors caused by pieces of aluminum scrap aluminum, because aluminum is very
soft,Aluminum scrap is easy to make aluminum machining error caused.
3.2 In the quality assurance process and tool wear premise,Adjust parameters and give full play to the tool
cutting, to get the highest cutting efficiency, lowest processing costs.

4.Proofing tool

Tool inaccurate also cause the size error,try to choose good edge finder, so much better if the machine has
automatic tool,if there is no edge finder,only by operating experience to cutting.