Posts Tagged ‘ona edm’

ONA EDM Dramatically Improves Die-Sinking Machines Axis Acceleration and Speeds

Monday, January 9th, 2012

The NX series of die-sinking erosion machines from ONA Electro-Erosion S.A. consists of 44 standard configurations. The smallest is the ONA NX3, with x-y-z travel of 15.8 x 11.8 x 11.8 inches. The largest model is the TX10, whose travels in those axes are 119, 59, and 39.4 inches, respectively, and which features two heads commanded by two independent CNC generators, allowing two cavities to be eroded simultaneously and independently in a big work pieces with a mass as great as 44,000 pounds. Whatever your need, ONA has a machine sized to meet your needs.


The new high speed ONA Standard NX4C die-sinking machine is the latest in the series and features a rise-and-fall work tank. The ONA-S64 CNC has an open control and supervision protocol, and its design that facilitates automation of all sorts of applications. The NX4C has an x-y-z travel capability of 23.6 x 15.8 x 15.8 inches. Its fixed table design allows loading of work pieces up to 3,300 pounds. The NX4C boasts a Z axis speed of 590 inches per minute and an acceleration of 1.0 G which is very useful in deep no flush rib cuts, and can decrease the time by as much as 35% on certain simple ribs. Impressively the Z axis maximum weight capacity is 440 pounds which adds versatility, while also providing outstanding speed and acceleration.

1 8 2012 6 40 13 PM ONA EDM Dramatically Improves Die Sinking Machines Axis Acceleration and Speeds

The entire ONA Modular series die-sinking machines NX7, NX8, NX10, TX8 and TX10 have also been dramatically improved.  The “T” in the series designates that the machines are the twin headed versions. The Z axis speeds for the current machines are now nearly 3 times faster and with double the acceleration than last year’s models. All while maintaining the maximum weight capacity of 440 pounds on the Z axis ram.


All models in the ONA NX series come equipped with micro fine circuitry for achieving surface finishes to 0 VDI (0.10 µm Ra) and over 10,000 hours long-life filtration system without consumable cartridges.

ONA EDM – Best Filtration System In Industry!

Monday, December 27th, 2010

ona filter ONA EDM   Best Filtration System In Industry!

Why would you buy a new EDM without this ONA EDM filtration system? This filter unit is designed to operate together with wire EDM’s, taking dirty water from the machine and filtering it to 3 microns to supply clean water for machining. When the filter vessel reaches it’s cleaning capacity, which is detected by a pressure switch, a backwashing cycle is initiated. While in the backwashing cycle, clean filtered water is supplied to the machine’s dielectric tank. Therefore, the machine has an endless supply of clean water. After a predetermined programmed number of backwashing cycles, a sludge removal cycle is initiated, discharging the sludge contained in the decanting tank into a sludge bag. When the sludge bag reaches it’s capacity an alarm will be generated.

Aquaprima AK-100 Filter unit is an automatic, self cleaning, mineral filter unit designed for WEDM filtration, and does not require filter media replacement.

Video – ONA EDM Filtration System

• 100% self sufficient stand alone supplying 3 micron   filtration system.

• Stainless steel construction

• Aquaprima AK-100 Filter unit is specially designed for  quick and easy  retrofit with all WEDMs.

• Fully PLC controlled with automatic sludge discharge.

• Aquaprima AK-100 Filter unit is one hundred percent    ecological, requiring virtually no attention.

• Overall tank capacity – 330 gallons

• The filter incorporates an automatic EkoAdd metering tank   that greatly reduces resin consumption