Wire EDM electrical discharge machine NP500L

precisionCNC

Short description
X/Y axes : 500 x 300 mm
U/V axes : 120 x 120 mm
Z axis : 310 mm

Overview

• Comply with TUV CE conformity, both safety and desired design with easy operation.

Specification
NP500L (Submerged Type)
Max. work piece size | 850 x 550 x 300 mm
Wire diameter | 0.15 - 0.3 mm
Max. work piece weight | 600 kg
Number of axes controlled | XY axis linear motor, U/V Z axis AC servo motor
Table travel of X Y | 500 x 300 mm
Maximum taper angle | ±26°/100mm with wide diamond guide and nozzle
U & V axis travel | 120 x 120 mm
Machine dimensions | 2590 x 2575 x 2165 mm
Z axis travel | 310 mm
Machine weight | 3350 kg

Dielectric Tank
Tank capacity | 750 L
Deionizer | auto
Paper filter | 2 pcs
Chiller unit | auto

Features

Mechanical Structure

• High Precision: Smart Corner Control, Stable Discharge processing, Super Finish Circuit (SFC) provide more accuracy.
• Efficiency: DPM module, Precision mark control, Electrolysis Free (EF) generator system.
• Cost effective: Intelligent access control, Reduce Wire Consumption, Economic concerned price.
• Intelligent Networking: Remote monitor management, Controller connector, Portable device monitor.
• Automation: High speed Auto Wire Threading, Robo-arm transfer of Workpiece, Probe Auto Measurement and Correction.

Machine feature

• Rigid U, V truss design
• Stainless steel worktable with hardness HRC 50°
• Machine Casting designed based on FEA analysis for increasing the rigidity
• Machine base with extra wide

Linear Shaft Motor Driver System
The machine provides constant temperature control to improve machining accuracy by reducing heat from the linear motor via water circulation. Features include a 0.1 μm high-resolution digital ruler and controller for high-precision forming and ultra-fine finishing.

Improved Operability

• 4-side Hardened Stainless Steel Table: certified to TUV standards for safety and metal desired design.
• Power slider door design to save installation space and enable light operation.

Graphical Interface / Intelligent Machining Mode
The HMI panel is easy to operate using class-leading ergonomic technology. Intelligent machining functions include workpiece positioning, maintenance and diagnosis information, technology data search function, graphical interface and useful functions to support automation.

Auto Wire Threading (AWT)

• Submerge threading: 200 mm
• 400 mm thickness threading in break point
• High Speed Auto Wire Threading System: for workpiece thickness 100 mm — wire annealing and cutting: 10 sec; threading: 10 sec
• Reliable AWT: threads from point of wire breakage; water jet function enables threading of workpieces up to 500 mm

On-line measurement system & Multiple Workpiece Machining
On-line measurement and calibration before machining significantly reduce calibration time. Automatic measurement calibrates the reference point with macro commands and enhances machining accuracy. Multi-workpiece machining features: automatic compensating the 3D flatness of workpiece, automatic compensating parallelism (AR), automatic machining reference point measurement, AWT processing and automatic continuation to the next workpiece.

Cutting Technology
Type | Without control | Using control
A | 0 | 0
B | 0 ~ -2 µm | -8 ~ -10 µm
C | 0 | 0
D | 0 ~ -2 µm | -8 ~ -10 µm

Standard Accessories

• XY axis linear scale
• Brass wire x 1 spool
• AWT
• Clamping tool x 1 set
• Ion exchange resin x 10L
• Vertical alignment jig x 1 set
• Paper filter x 2 pcs
• Diamond guide x 2 pcs
• Upper and lower flushing nozzle x 2 sets
• Energizing plates x 2 pcs

Options

• Clamping Beam
• W-Axis
• AVR 15KVA
• Jumbo Feeder L-50A
• Transformer 15KVA
• Short Message Service (SMS)
• Signal Tower
• Remote Monitor System
• Auto measurement system
• Super Finish Circuit

Caractéristiques / spécifications techniques

• Model: NP500L (Submerged Type)
• Max. work piece size: 850 x 550 x 300 mm
• Table travel (X x Y): 500 x 300 mm
• U & V axes travel: 120 x 120 mm
• Z axis travel: 310 mm
• Wire diameter: 0.15 - 0.3 mm
• Max. work piece weight: 600 kg
• Number of axes controlled: XY axis linear motor; U/V Z axis AC servo motor
• Maximum taper angle: ±26°/100mm (with wide diamond guide and nozzle)
• Machine dimensions (L x W x H): 2590 x 2575 x 2165 mm
• Machine weight: 3350 kg
• Dielectric tank capacity: 750 L
• Deionizer: auto
• Paper filter: 2 pcs
• Chiller unit: auto
• Standard accessories and available options as listed above