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Suzhou Baoma Numerical Control Equipment Co., Ltd.

EDM Sinking Machine, Sinker EDM, EDM Sinker manufacturer / supplier in China, offering Professional Supplier Znc EDM Die Sinking Machine for Metal Mould Making EDM350znc, 2016 EDM Die Sinking Machine / Sinker EDM, EDM Drilling Machine Bmd703-400 and so on.

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Supplier Homepage Product Die Sinking EDM Professional Supplier Znc EDM Die Sinking Machine for Metal Mould Making EDM350znc

Professional Supplier Znc EDM Die Sinking Machine for Metal Mould Making EDM350znc

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 2000 Set
Transport Package: Standard Export Packaging
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: EDM350ZNC
  • Color: Grey
  • Specification: CE, ISO9001; ISO1400S; SGS
  • HS Code: 8456301090
  • Brand: Baoma
  • Trademark: BAOMA
  • Origin: China
Product Description

EDM sinker machine EDM350ZNC /High quality/High precision/Best price

Specifications / Parameters:

ParametersUNITEDM350ZNC
Working Tank (LxWxH)mm900 x 550 x 350
 

Table Size (LxW)mm600 x 350
Travel SizeXmm350
Ymm250
Spindle Travel(Z)mm180
Auxiliary Travel(Z)mm180
Distance between Spindle
Nose to Work Table
Min.mm55
Max.mm445
Max. Table Load (Workpiece weight)mm800
Max. Spindle Hold (Electrode weight)kg120
Oil TankL470
Oil Tank Dimension (LxWxH)mm1260 x 1100 x 460
Control Method DC (Japan SANYO)
Rated CurrentA60
Machine Dimension (LxWxH)mm1500 x 1500 x 2200
Machine Weightkg1300

» Current Parameters

Max.
Working Current
Best
Speed / Efficiency
Best
Electrode Loss
Best
Surface Finishing
Input Power
60A400  mm³/ min.≤0.3%Ra≤0.2um7 KVA

» Accuarcy | Precision (Standard:GB/T 5291.1-2001)

ItemsResualt
Flatness of the workbench0.03mm / 1000
X Axis Movement Straightnessin Y-X plane0.015/ 500
in Z-X plane0.015 / 500
Y Axis Movement Straightnessin X-Y plane0.015 / 500
in Z-Y plane0.015 / 500
 Z- Axis Movement Straightness
 (Spindle Perpendicularity )
move on X axis0.02 / 200
move on Y axis0.02 / 200
Parallelism of work tablemove on X axis0.015 / 300
move on Y axis0.015 / 300
X-Y Axis Squareness0.015 / 500

» Configuration | Setup

Resine Sand CastingMachine Body : HT250
Work Table: HT300
 
X/Y Axis:Manual Hand Wheel
"TEFLON" face V type Hard way
Precision Ball Screw
 
Z Axis:JANPAN SANYO DC Servo
TAIWAN "ABBA" V type Hard Way+ T Screw
JAPAN NSK Bearing
 
UniversalDenmark GRUNDFOS or Taiwan WALRUS Oil Pump
Taiwan Automatic Fire Extinguisher
Taiwan Halogen work lamp
Taiwan Skeet chuck

 

Main Application

EDM sinker machine is used for cavity forming. It utilizes conductive material (copper, graphite, steel) as electrode to process workpiece (conductive material) by spark erosion. Main use: processing precious die, cavity mold and so on. It is widely used in metal processing and mold making workshop.

Our company's EDM series machines are featured in strong functions, convenient and reliable operation, of fairly good rigidity, running placidly, of good controllability, suitable to process conductive metal moulds, complicated metal parts and templates with high precision, high toughness and difficult processing. EDM process has become the important part in the field of mechanical manufacture. They are widely used in the fields of moulds, electronic instruments, precision mechanical process, automobile parts, military, etc.

 

ZNC EDM SINKER

  1. Adopt Japan SANYO FC servo motor.
  2. Steady safety device, optical sensors, auto answer, fire extinguisher and power cut off.
  3. Good machine structure , high rigidity ,high precision , adopt V slide design.
  4. Adopt HT300 ageing treatment casting ,keep precision long time.
  5. Adopt high quality imported oil pump.
  6. Three-axis linear scale;
  7. Can choose red oil, pumping oil slagging mode, but also choose not to dip the oil processing;
  8. For copper, graphite, steel, on the cavity, and special shape holes machining
  9.  Lubrication system uses recovery mode, rail lubrication action at once, and keep the look clean
  10.  Moistureproof, Antirust, rust, gold plated K PCB board design

Compare of Old and New Controller

Controller Type

OLD-ZNC EDM2000

New - BMS3000

Control Panel

System UI

PCB Boards11 Pcs7 Pcs
Rate Current & Power60A / 5KVA60A / 6KVA
Max. Working Current45A50A
Best Finishing(without Orbit Head)Ra <=0.8umRa <=0.4um
Best Finishing(with Orbit Head)Ra <=0.4umRa <=0.2um
Max. Machining Speed350 mm³/min400 mm³/min
Carbon deposits Sensitivity AdjustmentManualAutomatic
Parameters Save FunctionOnly Save one Group, new parameters will cover old onesSupport Save 100 groupsParameters
Program FunctionUnlimited Segment Find Machining Function
(1)Manual programming According to Experience
(2)AUTO Z programming: Set All Parameters in advance, then start
10 Segment Find Machining Function
(1)Manual programming According to Experience
(2)AUTO Z programming: Set All Parameters in advance, then start
(3)Intelligent programming: set electrode shape, material,machining area,depth and finishing, then start automatically from Rough machining to find machining
Discharge auto adjustment functionOnly Manual1)Automatically adjust when discharging is not steady
2) Can manually adjust during discharging
Automatic anti-coking detectionOnly ManualAutomatic
Upward Discharging FunctionNONEYES
Mirror processing performanceNONEYES
Touch edge Auto-zero functionMust manual set 0CNC Control, when electrode touch work piece, automatic set Z=0 in relative coordinate system
HUNTING(Touch Edge with discharging)ManuallyAutomatic start with a minimum current discharge function, not slagging, can eliminate the bottom burr.
Screen saver functionNONEAuto OFF Screen during Discharge, press any key to recover
X/Y/Z back to OriginNONEEach time start machine must Back to Origin,
at least Z axis need back to Origin
Coordinate systemAbsolute /IncrementalAbsolute / Relative
Min. Display Accuracy0.005(0.001)mm0.005(0.001)mm
Max. Display Accuracy999.995(999.999)mm998.995(998.999)mm
Min. Loss<= 0.3%<= 0.3%
Z-axis transnational mode1.Mechanical  Orbital Head
2. NC Orbital Head
1.Mechanical  Orbital Head
2. NC Orbital Head
Main BoardTaiwan IPCTaiwan IPC
Monitor15" LCD15" LCD
SystemModular Control SoftwareModular Control Software

 

 
 

Standard Setup(On Machine Body)

 IDITEM UnitQuantity







01EDM Sinker Machine 
Set1







02LCD Monitor
Set1







03Oil Tank and Pump
Group1







04Z Axis DC Servo Motor
Piece1







05Z Axis 220VAC reduce motor
Piece1







06Manual Lubricator
Piece1







07T Shape screw of Z axos linear guideway
Set1







08Screw and Guideway of X/Y aixs
Set2







08Woking lamp
Piece1







10Dial indicator
PIECE1

Accessories in Toolbox

 IDName UnitQuantity







01Tool box
Piece1







02Chuck handle
Piece1







03Chuck
Piece1







04Plate pinch
Piece2







05Trapezoid seat
Piece2







06Foot Pad
Piece5







07Screw of Foot Pad
Piece5







08Magnetic base of flushing nozzle
Piece2







08T groove nut
Piece2







10Double end bolt
Piece2







11Hexagon socket wrench
Set1







12Automatic fire distinguisher
Piece1
 
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