EDM small hole machine DD703 series

EDM small hole machine DD703 series

Here are the characteristics of an EDM (Electrical Discharge Machining) hole drilling machine translated into English:

Characteristics of EDM Hole Drilling Machine

1. Wide Range of Materials: Suitable for processing stainless steel, hardened steel, hard alloys, copper, aluminum, and other conductive materials, without being limited by material hardness.

2. Hole Diameter Range: Generally between φ0.3mm and φ3mm, with a high aspect ratio of up to 200:1 or even 300:1.

3. Processing Speed: Can reach 20-60 mm per minute.

4. Technological Advantages: Uses pulse discharge technology with high energy density, minimizing heat transfer and reducing thermal effects on the material.

5. Non-Contact Processing: The electrode does not come into direct contact with the workpiece during processing, reducing mechanical stress and making it suitable for complex shapes and small holes.

6. Flexible Electrode Material Selection: Tool electrode materials can be steel, cast iron, copper, etc.

7. High Precision: Capable of producing very small holes with high inner surface finish.

8. High Automation Level: Features automatic electrode dressing, adjustable processing voltage, and other functionalities.

Shandong Lu Young Machinery Co, Ltd. is established in July 1996.We are located in

shandong provice.We are one of professional cnc lathe machine, cnc milling machine, band

sawing machine and swiss lathe machine manufacturer in china.We founded our fast lathe

machine factory in 1996 in tengzhou City to produce center lathe and univesal milling machine

for over 20 years development,we build three factories.One is for cnc lathe production one for

cnc milling production.
We imported advanced production technology and R&D team from Korean in 2001 and build

our third factory for swiss lathe machine production.We own about 500 wokers and 40 engineers,

more than 5000 square meter .