Sheet metalwith a light weight,high strength, electrical conductivity(the abilityforelectromagnetic shielding), lowcost,mass productionperformance characteristics,in the fields ofelectronics,communications, automotive, medical equipment andother fields has beenwidely used,for example,in thecomputer case, cell phone, MP3, thesheet metalisan integralpart.
Withsheet metalwidely applied,sheet metaldesign intoproduct developmentprocessis veryimportant part, mechanical engineersmust be familiar withsheetmetaldesign skills, making the designofsheet metalproductsnot only meetfunctionand appearancerequirements, but alsomakestamping die manufacturingsimple,lowcost.