HIGH PERFORMANCE WIRE CUT EDM - AWT 5S-HIGH PERFORMANCE WIRE CUT EDM-JOEMARS MACHINERY & ELECTRIC INDUSTRIAL CO., LTD.-EZB2B taiwan machine tools ＆ autoparts ＆ plastic mold die

JOEMARS MACHINERY & ELECTRIC INDUSTRIAL CO., LTD.

886-4-26917566

886-4-26917555

No. 66, Lane 124, Sec. 1, Youyuan Rd., Tatu Dist., Taichung City 432, Taiwan

www.joemars.com.tw

Products

JOEMARS MACHINERY & ELECTRIC INDUSTRIAL CO., LTD.
Products
HIGH PERFORMANCE WIRE CUT EDM
HIGH PERFORMANCE WIRE CUT EDM - AWT 5S

HIGH PERFORMANCE WIRE CUT EDM

HIGH PERFORMANCE WIRE CUT EDM - AWT 5S

AWT 5S

1.	Each axis uses precise ballscrew and linear motion guide.
2.	AC servo motor directly go through coupling to drive the ballscrews.
3.	The work table is manufactured from stainless design to ensure best maintence.
4.	The U, V axes located upper from the columm to offer accurate stability, it can reach precise taper machining when facing high wire tension and high water pressure.
5.	High rigiding design, and well thermal balance are used for precision machining.
6.	Submerged work tank you don't find more spread water, offers a complicated machining shape request and stable cutting status.
7.	To put the work piece into submerged water, keeps same temperature and reach the work piece stability and non-transformed shape.
8.	Simple and reliable Automatic Threading Device design, applies high precision accuracy and easy operator maintenance.
9.	Specially designed Ø 1.0mm high pressure water jet on the Automatic Wire Threading system, offers enhanced reliability for threading brass wire from Ø 0.1mm~Ø 0.3mm.
10.	The Automatic Wire Threading cut design ensures a clean-cut burr free sharp point to the new wire.
11.	Time saving submerged Auto Wire Threading facility.
12.	Heavy-duty wire spool shaft design for ease of maintenance.
13.	High specification Dynamic Wire Tension Controller.
14.	Special upper / lower wire guide set, provides high-speed automatic wire threading in water.
15.	High speed submerged cutting for up to 450mm thick work piece.
16.	Specilly designed Wire Chopper is available for some models.
17.	Large wire spool capacity (20 kgs or above) system as an option, to increase wire change over time up to 170 hours (20Kg brass 0.2mm).
18.	Water jet cleaning system located at rear of the tank ensures that the back seal plate and lower arm assembly are kept are free from erosion debris.
19.	Smooth lower arm movement fitted with anti leaking system.
20.	Lower arm thermal cooling system ensures high stability.
21.	Hardened Stainless work tank base, enhance rigidity and support Sealed, well-balanced, box-type design casting of the machine body ensures high thermal balance stability.
22.	Each axis uses high precision C1 class ball screws with manual single shot lubrication system on the X and Y axes fitted as standard.

A.	AC servo motors are used on machines, provides " Positioning & Tension" control with high reliability.
B.	DC motors control offers different wire diamenters for various data.
C.	High pressure air applied at wire-melting system, makes no burrs to the new wire.
D.	Intelligent wire-cutting device, a different voltage occurs for different wire diamenters.
E.	Unique upper wire guide structure produces a high pressure watwe jet, AWT can be done in water, operator can choose Ø 0.5mm~Ø 2.0mmassistant flushing nozzles to thread the Ø 0.1mm~Ø0.3mm wire.
F.	Special lower wire guide to offer 2 high pressure water jet with 45° and 180°, ensure the wire will be threaded successfully.
G.	Ceramic wire collecting wheel is used to bring a longer lifetime for parts.
H.	PWM DC wire cillecting motor is equipped to provide the linear stability.

New generation control system WINDOWS based design Equipped with unique RTX Clock software User friendly, CNC control interface, for easy operation 15" touch-screen monitor and mouse, smoother programming for users, Optional 4 axes on-board conversational programming system.

Intelligent OV Circuit
Specially designed intellent ignition control circuit permits ignition voltage, voltage adjustment and control by computer, and is excellent for machining various work piece materials, with both thick and thin sheet plates, Also a voltage stabilizing circuit maintains discharge machining at constantly high speeds and 20%, especially when working on particularly thick or think work piece.

Super Fine Loop
The super fine loop employs a high frequency, non-electrolytic machining method. The process combines stability wire feeding tension control.All of which fabricates an extremely fine work piece surface.

Allows the operator/company to remotely monitor the machine either at work or via the internet.

20KG WIRE BOBBIN
20KG Wire system offers long working hours

OPERATING FUNCTION: 1. Software limit protection 2. Single block / stop 3. Machine lock 4. Optional block skip 5. Operational stop 6. Machine, increment, absolute positioning 7. Manual data input(MDI) 8. EDM search / Load to On-line mode 9. Automatic power recovery 10. Start point return 11. Hold point return	12. Reference point set / return 13. Trace function 14. Retrace function 15. Approach function 16. Short-circuit interruption 17. Z axis down-limit protection 18. Automatic power-off function 19. G54~G59 Multi coordinate 20. AWT function 21. Z axis lower limit retract
AUXILIARY FUNCTION: 1. Maintenance function 2. Machining history 3. Users parameter set 4. On line help / alarm notice 5. Key trace	PROGRAM EDITING FUNCTION: 1. Cutting path display 2. 2D / 3D preview 3. String search / replace 4. Block function / copy 5. Copy function / software copy protection 6. Program editing, copy, delete 7. RS232 interface / transfer 8. N code set
NC / TAPER FUNCTION: 1. Mirror image 2. Axis exchange 3. Taper cutting 4. Offset / H parameter set 5. Corner control 6. Scale / rotation function 7. Path color set 8. Top and bottom different machining	MANUAL FUNCTION: 1. Edge finding 2. Slot finding 3. Hole center finding 4. Side center finding 5. Arc center finding 6. Reference point search 7. Auto vertical alignment function 8. Parallel compensation

Work piece thickness 100mm
Wire diameter Ø 0.20mm
No. of cuts: 3 cuts
Machined time: 4.5 hours

Remote Control Box:
All in One 5 axis LCD coordinate remote control box, operation done in one finger.

CF Memory Card:
Replace traditional 3.5" floppy disk, offers easy transfer of data and large storage capacity.

Positioning accuracy chart: AWT 455S
(Work piece thickness:20mm)

	Settings (mm)	Test result (mm)	Difference (mm)
A	20	20.002	0.002
B	35	35.001	0.001
C	55	55.003	0.003
D	70	69.999	-0.001
E	90	90.001	0.001
F	105	105.000	0.000
G	125	125.003	0.003
H	20	20.002	0.002
J	60	60.003	0.003
K	80	80.003	0.003
L	25	25.001	0.001
M	100	100.001	0.001
N	30	30.000	0.000
P	30	30.000	0.000
Max. difference 0.004

Specification

ITEM	UNIT	AWT455S
Max. work piece dimonsin (WxDxH)	mm	750 x 650 x 245
Max. work piece weight	kgs	450
X travel	mm	450
Y travel	mm	300
Z travel	mm	250
U travel	mm	100
V travel	mm	100
Drive system		AC servo motor
Wire diameter		0.15~ 0.30(Standard )
Max. taper angle	mm	24^o / 80mm
Outside dimension (WxDxH)	mm	1370 x 2100 x 2070
Net weight	kgs	2200

* All specification and design are subject to change without notices.

ITEM	UNIT	AWT455S
Filter system capacity	L	700
Filter element		Paper filter
Ion exchange resin capacity	L	14
Water quality control		Auto
Water temperature control		Auto

Controller device	Industrial grade Pentium 2 IPC
Memory device	64MB DOM
Screen display	12.1" 800x600 Color TFT LCD
Input means	Keyboard, RS232, 3.5" Floppy Disk, CF Card
Service control means	Fully-closed circuit AC servo control
No.of control means	6 axes
Instrction value	0.001mm
Max. instruction value	9999.999mm
Interpolation functions	Linear / Circular
Positioning command format	Incremental / Absolute
Wire diameter compenation	99.999 mm
Pattern rotation	0~360^o
Processing condition	9999 sets

Discharge power supply	AC/DC MOSFET
Surface roughness	Ra 0.3~ 0.4 um Ra
Intelligent ignition power supply	Ultra-thin, thick plate
Max. cutting speed	250mm² / 0.3mm straight line cutting
Electricity required	3 Phase, 220V / 380V, 10%25A, 18KVA

	Automatic vertical alignment jig	1set
	Paper filter	2pcs
	Tool kit	1set
	Wire guide 0.25mm	1set
	Brass wire 0.25mm	1set
	Ion exchange resin	1set

	Tension meter
	Wire guide (0.15mm, 0.20mm, 0.30mm)
	Dielectric cooling unit
	Consumable parts ( Wire, Flushing nozzle...etc.)
	Super fine circuit
	Others upon request