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一、Design and manufacture EDM Micro-hole machine
二、Offer micro-hole machining service
三、Offer high-precision micro-hole parts such as nozzle, spinneret according to customer requirements.
四、Production and sales of various types of micro-hole processing equipment
五、Production and sales of consumable wire electrode
六、Provision of industrial design product development design and analysis services
Description:
MGN501EDM Micro-hole Machine designed for fuel injectors, fuel metering components and other parts requiring precisely placed small holes. Advanced EDM technology, special electrode and accurately servos make the hole diameter range from 0.1mm to 0.5mm with high precision, high roundness and smooth surface. Choosing Mingguna micro-hole machine means you will be making better parts, more efficiently.
Features:
· All conductive material
· Hole diameter: 0.1mm to 0.5mm (Mix to Φ0.08mm, Max to Φ1.5mm)
· Depth/Diameters: 10/1
· Hole Precision: ≤±3μm
· Smooth roughness: Ra < 0.8 μm
· Roundness: <5μm
· Flow stability: ± 2.5 %
· Machining time: 38 s / hole, single hole application, Φ 0.18mm , thickness 1.0 mm, material 1Cr18Ni9Ti
Advantages：
· High positioning accuracy
· Consistent aperture
· Without burr and material deposit
· No micro-crack
· User friendly interface
· Process stabilityEasy machine maintainability
Application: micro- hole machining in automobile, electronic, optical, chemical, medical, aerospace etc.
Machine Parameters:
|
Item |
Data |
|
B axis rotation travel |
0-102° |
|
B axis rotation resolution |
0.002° |
|
B axis position error |
≤±20′ |
|
C axis rotation travel |
0-360° |
|
C axis rotation resolution |
0.02° |
|
C axis position error |
≤±20′ |
|
Spindle speed |
0-1800 r/min |
|
W axis stoke |
75 mm |
|
W/Z axis minimum feed |
0.001 mm |
|
Hole’s diameter error |
<0.002 mm |
|
Surface roughness |
Ra≤0.8μm |
|
Holes equality |
≤±2.5% |
|
Machine weight |
1500kg |
|
Machine external dimension |
1800x800x1900mm |