The Two Parts We Refuse to Buy from Someone Else

CoolCut Wire-Cut Control
Software Copyright 2016SR204261

Runs on Windows 10 and talks to the machine over Ethernet at 100 Mb/s. No plug-in card, no driver, so there is no control card to work loose and no PC compatibility problem.

• One-key machining — wire running, pump and power all start together
• Duty mode: on finish, wire break or short circuit, the PC shuts down and cuts main power
• Smart trim cutting with live correction of offset, pause point and skip line
• Multiple user coordinate systems with memory — urgent jobs can jump the queue
• AR graphic auto-rotation: touch two points, the part aligns and compensates itself
• Auto fast idle traverse up to 50,000 steps/second
• One-key depth setting and one-key part removal mid-cut
• Servo on X / Y / U / V / Z / A (rotary) / W (servo wire drum)
• Standard ISO code programming

Non-Electrolytic, No-Resistor
Software Copyright 2018SR156739

Zhikai launched this in 2015. It removed the current-limiting resistor that every conventional EDM cabinet uses — and with it the biggest heat source in the machine.

• No current-limiting resistor — about 80% less energy than a conventional cabinet
• Runs cool, so the cabinet needs no fan at all
• No fan means no oil mist is sucked inside; failure rate drops sharply after year two or three
• Suppresses electrolytic corrosion, so surfaces stay clean
• Titanium cuts in its true colour — no blue discolouration
• Aluminium, copper alloy and stainless also cut without surface oxidation
• Wire wear ≤ 0.01 mm per 200,000 mm² of cut area
• Optional dedicated power module for high-temperature alloys

Cast, Tempered Twice, Then Measured

• Resin-sand cast as one piece, tempered twice to remove internal stress
• Table stays supported by the base even at full travel
• Automatic point-to-point lubrication on all moving parts
• Taiwan precision linear guides and ball screws, direct-coupled to AC servo
• X / Y on AC servo; U / V / Z on hybrid servo; W axis on AC servo instead of an inverter
• Multi-stage filtration tank, fully enclosed sheet metal — no mist escapes
• Internal acceptance limits are tighter than the national standard