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Machine tools and equipment / Metalworking machine tools / Electrical discharge machines (EDM)

Electrical discharge machines (EDM)

EDM (electrical discharge machining, also known as spark eroding or wire erosion) is a machining process that uses the electrical discharges to alter the shape of a workpiece - an electrical current passes between an electrode and a workpiece which are separated by a dielectric liquid and as a result spark erodes the workpiece to form a desired final shape. 

 

Types of EDM machines:

Combined with computer numeric controls (CNC), EDM machines become an accurate and reliable machining method that is now standard among more conventional cutting methods. It is particularly popular for small-volume productions such as prototypes. Various processes are possible with electrical discharge machining, including turning, milling, grinding and small hole drilling. Besides die and mould-making, EDM is typically applied in the automotive and aerospace industry, for example, in the production of aircraft engines.

 

Advantages:

However, EDM machining is the rather slow method compared to traditional machining, therefore high-volume tasks are not suited for this method. At the same time, the spark eroding process requires high power consumption. If need to rough cut a lot of parts quickly, electrical discharge machining probably isn’t the right processing machine.

 

Reliable and durability EDM machines from Asia by Knavi Group LLC.

Knavi Group LLC offers a large variety of reliable EDM machines for any task by the largest manufacturers from China, Taiwan (R.O.C), Korea and Japan. A wide range of high quality machine tools with a long warranty and lowest prices. Assistance in the selection of a needed machine and equipment, installation supervision and commissioning, training, warranty and post-warranty maintenance, door-delivery to any region of the country, supply of spare parts and tools.

Подкатегории

Wire-cut electrical discharge (WEDM) machines
Wire-cut electrical discharge (WEDM) machines
Die-sink EDM machine
Die-sink EDM machine
CNC-EB EDM
CNC-EB EDM
Всего: 60 товаров
JSedm EB

CNC-EB EDM CNC-EB540L

Working table size 800mm x 450mm
X/Y-Axis travel 500mm / 400mm
Z-Axis travel 350mm
Max. weight of workpiece 1350kg
Operating current 60A
6 501 750 RUB*
Подробнее
JSedm EB

CNC-EB EDM CNC-EB1270L

Working table size 1350mm x 820mm
X/Y-Axis travel 1200mm / 700mm
Z-Axis travel 500mm
Max. weight of workpiece 5000kg
Цена по запросу
Подробнее
JSedm EB

CNC-EB EDM CNC-EB1060L

Working table size 1250mm x 750mm
X/Y-Axis travel 1000mm / 600mm
Z-Axis travel 500mm
Max. weight of workpiece 4500kg
Цена по запросу
Подробнее
JSedm EB

CNC-EB EDM CNC-EB2210L-2H

Working table size 2250mm x 1100mm
X-Axis travel 1550mm / Single-Axis
X-Axis travel 775mm / Dual-Axis
Y-Axis travel 1000mm
Z-Axis travel 600mm
Max. weight of workpiece 10000kg
Цена по запросу
Подробнее
JSedm Wi

Wire cut EDM Wi-30E

Machining method Flushing type
Working table size 640mm x 500mm
Max. workpiece dimensions 760mm x 520mm x 295mm
X/Y-Axis travel 400mm / 300mm
Z-Axis travel 300mm
U-Axle travel 100mm
V-Axle travel 100mm
8 351 733 RUB*
Подробнее
JSedm EB

CNC-EB EDM CNC-EB2610L

Working table size 2700mm x 1100mm
X/Y-Axis travel 2600mm / 1000mm
Z-Axis travel 600mm
Max. weight of workpiece 9500kg
Цена по запросу
Подробнее
JSedm EB

CNC-EB EDM CNC-EB3010L-2H

Working table size 3100mm x 1100mm
X-Axis travel 2550mm / Single-Axis
X-Axis travel 1275mm / Dual-Axis
Y-Axis travel 1000mm
Z-Axis travel 600mm
Max. weight of workpiece 16000kg
Цена по запросу
Подробнее
JSedm EB

CNC-EB EDM CNC-EB3010L

Working table size 3100mm x 1100mm
X/Y-Axis travel 3100mm / 1100mm
Z-Axis travel 600mm
Max. weight of workpiece 9500kg
Цена по запросу
Подробнее
JSedm Wi

Wire cut EDM Wi-200S

Machining method Submerge
Max. workpiece dimensions 550mm x 470mm x 120mm
X/Y-Axis travel 210mm / 200mm
Z-Axis travel 155mm
U-Axle travel 30mm
V-Axle travel 30mm
Цена по запросу
Подробнее
JSedm EB

CNC-EB EDM CNC-EB1510L

Working table size 1580mm x 1100mm
X/Y-Axis travel 1500mm / 1000mm
Z-Axis travel 600mm
Max. weight of workpiece 11000kg
Цена по запросу
Подробнее
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