Wisdom Import & Export (Shanghai) Co., Ltd.  

Product Name: Pta Transferred Arc Plasma Machine for Engine Valve Head Type: Plasma Welders Work Form: One-Body Electric Current: AC Frequency Range: Low Frequency Style: Vertical Cooling Way: Water Cooling Model Type: Pw8 Arc Strike Current: 30A(100%) Transferred Arc Current: 0-100A(100%) Powder Feeder: 4.5-45 Gram/Minute Welding Gun: Welding Current 5-250A Current: Alternating Current Application: Car Model: Pw4 Trademark: WISDOM Transport Package: Wooden Box Specification: 1 cbm Origin: China HS Code: 8515319900 Product Description PW8PTA Overlay welding Machine(Plasma transferred arcengine valvehead) Technical note1. Welding parameter1. Arc strike current:30A(100%)2. Transferred arccurrent:0-100A(100%)3. Powder feeder:Quantity 4.5-45gram/minute,TWT electric motor, loading volume 18kg4. Inner bore welding gun:Welding current 5-250A5. Center gas flow rate: 0.6-6L/minutePowder feeder gas flow rate 0.6-6L/minuteProtection gas flow rate: 1.6-16L/minute6.Positioning turntable:Constantspeed 10RPM, precision orbit V type wheel orientation7.Welding gun rising device: precision orbit, electric motor, brush gun device8.Automatic feeding and blanking device: first engine valve hang upside down onto slip holder, through pneumatic device to welding table regularly. Air cylinder: SNS9.Remote operationstable: colours touch screen operation10.Cooling water tank:Provide constant temperature and hydraulic pressure to welding gun and turntable. Cooling ability is 6000kilocalorie/hour. Cooling water temperature control range is+50C-+300C. Control accuracy±10C. Water tank volume is 50L(need deionized water)11.Gas tube and water cooling cable components:1.5meter length gas/water tube components used to connect welding gun and control cabinet12.Discharge holeheight not lower than 230mm13.Product feeding direction should be constant14.Outfit connector and socket15.Outfitpassword protection2. Equipmentworking rangeWorkpiece rod diameter: 3.5-8mmWorkpiece length: 65-120mmWorking beat: For example rod diameter4.5mm, feeding time 1 second, welding time 4 seconds, total 5 seconds3. Safety protection system1. Alarm for no powder situation2. Water-break, electric-break, automatic stop protection function3. No engine valve automatic stop function4. Brush gun regularly function5. Arc light protection function6. All the machinery moving parts(except feeder and discharge part) use whole sealing protection measure4. Install requirementBelow preparation should be ready before machine arriving:1. Electric powder supply:380VAC±10%,one 65A air switch2. Gas supply: Bottle industry pure argon purity is99.99%. Provide oxygen pressure reducing valve in the same time.(low tension range 0-4Kg/cm2)3. Provide 50kg of deionized water.System configurationMain part of machineNO. ItemComponentand typePiece1Control cabinetArc strike power(BL200Panasonic)Transferred arcpower(TX400Panasonic)PLCprogrammablecontroller, Motor Driver12Welding room13Powder feederKK1 14Welding gun600 15RemotecontroloperatingpanelTouch screen16Welding gun adjust systemPrecision rail17Gas tube and water cooling cableimport pressure pipe18Automatic feeding turntableNSK bearing, SNS air cylinder19Water cooler6000kilocalorierefrigeration110Ignition box1