

(Summary description)Mirror Discharge Machining Is A Way Of Machining Parts. Now, It Has Become An Important Part Of Industrial Manufacturing. Then, What Are The Steps Of Mirror Discharge Machining? Next, Let'S Take A Look At The Following Introduction.
(Summary description)Mirror Discharge Machining Is A Way Of Machining Parts. Now, It Has Become An Important Part Of Industrial Manufacturing. Then, What Are The Steps Of Mirror Discharge Machining? Next, Let'S Take A Look At The Following Introduction.
Mirror Discharge Machining Is A Way Of Machining Parts. Now, It Has Become An Important Part Of Industrial Manufacturing. Then, What Are The Steps Of Mirror Discharge Machining? Next, Let'S Take A Look At The Following Introduction.
What Are The Steps Of Mirror Discharge Machining
Mirror Edm, Also Known As Discharge Machining Or Edm, Is A Special Machining Method That Uses The Electrical Erosion Generated By The Pulse Discharge Between Poles Immersed In The Working Fluid To Remove The Conductive Materials.
(1) During Edm, The Tool Electrode And The Workpiece Are Respectively Connected To The Poles Of The Pulse Power Supply, And Immersed In The Working Liquid, Or The Working Liquid Is Filled Into The Discharge Gap. The Automatic Clearance Control System Controls The Tool Electrode Feed To The Workpiece. When The Clearance Between The Two Electrodes Reaches A Certain Distance, The Pulse Voltage Applied On The Two Electrodes Will Break Down The Working Liquid And Generate Spark Discharge.
(2) In The Discharge Of A Small Channel Instantaneous Concentration Of Heat Energy, The Temperature Can Be Up To More Than Ten Thousand Degrees Celsius, The Pressure Has A Sharp Change, So That The Working Surface Of The Local Trace Metal Material Immediately Melting, Gasification, And Explosive Splash Into The Working Liquid, Rapid Condensation, The Formation Of Solid Metal Particles, The Working Liquid Away. At This Time, A Tiny Pitting Trace Is Left On The Surface Of The Workpiece, The Discharge Stops For A Short Time, And The Working Liquid Between The Two Electrodes Recovers The Insulation State.
③ Then, The Next Pulse Voltage Is Broken Down At Another Point Where The Two Electrodes Are Relatively Close To Each Other, Resulting In Spark Discharge, And The Above Process Is Repeated. In This Way, Although The Metal Amount Of Each Pulse Discharge Is Very Small, But Because There Are Thousands Of Pulse Discharge Per Second, More Metal Can Be Eroded, With A Certain Productivity.
④ Under The Condition Of Maintaining A Constant Discharge Gap Between The Tool Electrode And The Workpiece, The Metal Of The Workpiece Is Eroded While The Tool Electrode Is Continuously Fed To The Workpiece, And Finally The Shape Corresponding To The Shape Of The Tool Electrode Is Machined. Therefore, As Long As The Shape Of The Tool Electrode And The Relative Motion Between The Tool Electrode And The Workpiece Is Changed, A Variety Of Complex Profiles Can Be Machined. Mirror Edm Is Mainly Used For Processing A Variety Of High Hardness Materials (Such As Hard Alloy And Hardened Steel, Etc.) And Complex Shape Of The Mold, Parts, Processing Deep And Fine Holes, Special-Shaped Holes, Deep Grooves, Narrow Slit And Cutting Wafer; Machining A Variety Of Forming Tools, Templates And Thread Ring Gauges And Measuring Tools, As Well As Cutting, Grooving And Removing Tools Broken In The Workpiece Hole (Such As Drill And Tap), Etc.
Shanghai Precision Company As A Professional Technology For Mirror Discharge Processing Enterprises, Over The Years The Company Has Been Committed To The Development And Progress Of Mirror Discharge Processing. Through Continuous Absorption, Research And Development And Innovation, Formed A Set Of Development, Design, Manufacturing, Installation, Service As One Of The Powerful Professional Team. Since The Establishment Of The Company, The Processing Products Throughout Many Provinces, Cities, Autonomous Regions, And Exported To The East Overseas, Well Received By The Majority Of Users.
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