CNC EDM A SERIES

A430 EDM machine

Die Sinking EDM with Moving Column Machine Structure

Features: lift the machining tank.; The new Z-axis high-precision die.; hoisting machine precision.; New power supply and control system.; 0.05% or less ultralow consumption circuit.; HQSP gloss processing equipment (optional).; Windows interface (optional).

Description

MOLDMASTER A-Series with high-precision, elevating work tank, fully automated technical support modern high-speed, unmanned production mold.

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Machine Specifications

ITEM	UNIT	A645	A540	A430
Work tank internal dimensions	W x D x H (mm)	1175x760x500	900 x 620 x 400	750 x 530 x 350
Max. workpiece dimensions	W x D x H (mm)	1050x650x420	820 x 450 x 400	550 x 350 x 350
Max. workpiece weight	kg	1500	800	500
Max. electrode weight	kg	100	120	80
X、Y, Z axis stroke	mm	650×450×450	500 x 400 x 400	400 x 300 x 300
Maximum moving speed	mm/min	X / Y / Z axis: 2000
Table dimensions	W x D (mm)	1050×650	820 x 450	550 x 350
Distance between plate and table	mm	350~800	250 ~ 650	300 ~ 600
Machine tool dimensions	W x D x H (mm)	3400×1650×2750	1400 x 2400 x 2400	1250 x 2100 x 2150
Volume of electric cabinet	W x D x H (mm)	650 x 1080 x 1750
Machine tool weight	kg	4500	3065	2345
Weight of electric cabinet	kg	365kg(35A) / 390kg(50A) / 420kg(70A) / 470kg(105A)
Available power supplies	type	35A(4KVA) / 50A(5.5KVA) / 70A(8KVA) / 105A(12KVA)
Dielectric reservoir capacity	L	1000	800	600
Layout (AxB) (CxD)	mm	(3000×4200)(2400×3400)	(2650 x 3200) (2050 x 2400)	(2500 x 3000) (2170 x 2300)
Setting unit increments	μm	1	1	1
Optical scale resolutiion	μm	1	1	1

The work tank intimal dimensions means the applicable range on the table.

Layout: A x B: (Machine + Reserve Space), C x D: (Machine)

Specifications are subject to change without prior notice due to continual research and development.

Standard Accessories: Fire extinguisher x 1 set, Electrode chuck x 1 set, Linear scale x 1 set, Tools box x 1 set、Flush magnetic base x 1 set, Filter x 2 pcs, Work lamp x 1 pc, Cooler x 1 set.

Optional equipment

ITEM		UNIT	A645+	A540+	A430+
Auto Tooling System			3R (MACRO), EROWA (ITS)
Linear magazine*	Electrode No.	pcs	4 / 5 / 6	4 / 5	4
	Max. Weight of electrode	kg	5
	Max. Total weight of electrode	kg	15(Geometric symmetry)
	Diameter / Length	mm	65 / 120
Rotary magazine*	Electrode No.	pcs	12 / 16 / 20
	Max. Weight of electrode	kg	4
	Diameter / Length	mm	65 / 120
C-axis	Structure		Built-in type
	Resolution	deg	0.001
	Rotation	rpm	MOLDMASTER(0~14),3R (0~14), EROWA (0~14)
	Max. Weight of electrode	kg	25
	Max. electrode moment of inertia	kgcm²	75
Dielectric-fluid injection/suction select			4 / 1
Programmable flushing nozzle			O
Dielectric-fluid cooler unit			O
Voltage regulator unit (AVR)**			O
System interface			DOS / WINDOWS (Touch panel)
Graphite machining circuit (MD9)			O
Large area machining circuit (MD8)			O
Cemented carbide machining circuit (MD7)			O
Micro-finish / Mirror polish machining circuit (MD4/6)			O
Super-low wear circuit (MD3)			O
High quality super polishing system (HQSP)***			A645S+	A540S+	A430S+

Linear and Rotary magazine must use air chuck (3R, EROWA).

When variation of the AC power source is +15% over or -10%under, we recommend using AVR to improve stability.

The relationship between machining area and surface roughness of HQSP is: 50Ø (Ra 0.15μm),400cm² (Ra 0.25μm).

Positioning Functions

Positioning Functions	C21-B	C21-A	Windows
NA : Not available O : Available
Error Alignment	O	O	O
Millimeter / Inch Unit Conversion	O	O	O
Multiple Work Coordinates	O	O	O
Inner / Outer Measurements	O	O	O
Edge, Hole/Groove, Plate/Column Center Measurements	O	O	O
Reference Ball, Electrode Offset Compensation	O	O	O
Electric Discharge Position (EDP)	O	O	O
Quick Stop	O	O	O
Manual ATC	O	O	O
Multi-jog Simultaneously Moving	O	O	O

Machining Cycles Functions

Machining Cycles Functions		C21-B	C21-A	Windows
NA : Not available O : Available
Plunge Machining	(G111)	O	O	O
Expand machining	(G121)	O	O	O
Half Barrel Machining	(G123)	O	O	O
Orbital Machining	(G131)	O	O	O
Spiral Plunge Machining	(G133)	O	O	O
Pyramid Machining	(G135)	O	O	O
ISO-GAP Machining	(G153)	O	O	O
Multi-angle Machining	(G161)	O	O	O
CLW/CCLW Helical Machining	(G171)	NA	O	O
Vector Loran Machining	(G181)	O	O	O
Line/Grid Position	(G200)	O	O	O
Arc/Circle Position	(G210)	O	O	O
Contour Return	(G400)	O	O	O
Reference Plane Return	(G401)	O	O	O
Fast Feed for Positioning	(G00)	O	O	O
2D Contour Machining	(G01, G02, G03)	O	O	O
3D Contour Machining	(G01, G02, G03)	O	O	O
C Axis Indexing	(G00 + C)	O	O	O
Trans. Machining	(G01 + C)	O	O	O
Arc Trajectory Machining	(G02 / G03 + C)	O	O	O
Dwell	(G04)	O	O	O
Work Plane Selection	(G17, G18, G19)	O	O	O
Reference Point Return	(G28, G29)	O	O	O
Work Coordinate System	(G54 ~ G61)	O	O	O
Work Zero Setting	(G92)	O	O	O
Multi-point Machining		O	O	O
Electrode Compensation	(H Code)	O	O	O
Miscellaneous Function	(M Cdde)	O	O	O
Polishing Time Control	(Q Code)	O	O	O

A430 Precision EDM Machine

CNC EDM A SERIES

A430 EDM machine

Description

Machine Specifications

Optional equipment

Positioning Functions

Machining Cycles Functions

The process of EDM machining

Automatic Multiple Measurement

Reference Ball offset measurements

Dry Run of EDM

Application with EROWA preset system

Automatic Tool Change)

The remote control system for YAWJET EDM

Synchronization of remote monitoring and EDM machine

Application with Microscope

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