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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
MGN601 EDM Micro-hole Machine
Description:
MGN601EDM Micro-hole Machine special designed for fuel injectors, fuel metering components and other parts requiring precisely placed small holes. The machine can drill holes deviating from rotating center of the spray nozzle hole, which solves the difficulties which conventional machine cann’t able to solve. Advanced EDM technology, special electrode and accurately servos make the hole higher precision, higher roundness and smoother surface.
Features:
?All conductive material
?Eccentric hole is available
?Hole diameter: 0.1mm to 0.5mm (Mix to Φ0.08mm, Max to Φ1.5mm)
?Depth/Diameter: 10/1
?Hole Precision: ≤±3μm
?Smooth roughness: Ra < 0.8μm
?Roundness: <5μm
?Flow stability: ± 2.5 %
?Machining time: 38 s / hole, single hole application, diameter 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 stability
?Easy machine maintainability
Application: all kinds of spray nozzle on the engine and other kinds of precise micro holes and eccentric holes are available. The nozzle holes drilled by the machine can meet the Euro III emission standard and higher standards.Machine Parameters:
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Item
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Data
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B axis rotation travel
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0-102°
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B axis rotation resolution
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0.002°
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B axis position error
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≤±20′
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C axis rotation travel
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0-360°
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C axis rotation resolution
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0.02°
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C axis position error
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≤±20′
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Spindle speed
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0-1800 r/min
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W axis stoke
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75 mm
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W/Z axis minimum feed
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0.001 mm
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Hole’s diameter error
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<0.002 mm
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Machine weight
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1500kg
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Dielectric Fluid
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water
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Machine external dimension
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1800x800x1900mm
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