1. Elegite rationalem mensam cutationis. The staff selects the cutting speed to be used based on the material, hardness, cutting state, material type, and cutting depth of the aluminum shell to be processed. Haec conditiones necessariae sunt ad efficientem reducendum vestimentum machinae et lacrimam.

2. Elegite adequatos instrumentos sectionis. In general, when rough cutting, it is better to choose tools with high strength and durability, which can better meet the requirements of rough cutting.

3. Select appropriate fixtures. Partes potuerunt optimis machinae ut redderent errores non necessarias positionis et elegere specializatos fixturas et instrumentos clampionis.

4. Determine a reasonable processing route. Proicite currare viam machinationis anguli aluminii per machinas CNC et reducere machinam quam possit.