LQ003PF

CNC Rolling and Grinding Machine


Suitable for SIC crystal body granding process

Full-featured equipment


Suitable for SIC crystal body granding process
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Product Features

 

Multiple processing specifications

4-8 inches crystal body, body length: 0-400mm.

Full-featured equipment

Crystal cylindrical body grinding, crystal orientation angle measurement, OF surface grinding, V-Notch groove engraving.

High configuration

Omron control system and automatic lubrication system.

High processing accuracy

Finish Ra0.8-1.0, ellipticity 0.02/400mm, conicity ±0.05/400mm, radial accuracy ±15'.

 


Technical Parameters


Diameter of ingot 4~8 inch
Length of ingot ≤400mm
Ellipticity ≤0.05mm
Conicity ≤±0.05mm
Brightness Ra0.8-1.0 (according to grinding wheel grit)
OF width head to tail deviation ±0.1mm
Crystal Orientation Accuracy ±15'
V-NOTCH depth 1.00~1.25mm
V-NOTCH angle 89°~93°
Minimum table movement distance 0.005mm
Minimum movement distance of grinding stand 0.005mm
Spindle speed 0-200r/min continuously adjustable
Table Reciprocating Speed 4-800mm/min continuously adjustable
Machine dimensions 4-800mm/min continuously adjustable
Total power 20kW
Machine weight 4.5t

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