Application:
Single side grinding and polishing for high hardness,thin,and high precision
product. metal or nonmetallic.
Like sapphire substrate, ceramic, optical glass, quartz crystal, silicon wafer, ceramic,wolfram plate, germanium plate,LGP(light guide plate),light fibre splice.
Principle and character:
Put the workpiece to the grinding disc, disc rotate, workpieces rotate, pressed by gravity, grind and polished precisely by the rotating.
The disc reviser is moving under oil floating condition to maintain the disc.
1,use interval automatic sprayer, can set the interval time freely.
2,highly polishing result, can get roughness:Ra0.0002, flatness 0.0005mm.
3,cylinder will not drop down when air out, so to avoid injures.
4,use button to control machine, the grinding speed and time can be set directly.
5,frequency control, soft start, soft stop technology.
6,pre-set the grinding time and grinding speed, when time out, automatic stop machine.
Specification:
Grinding disc dimension | f460*f140*12 | Main motor speed | 0-140RPM |
Reviser power | 0.2kw | Reviser speed | 0-120mm/minute |
Reviser disc | f218*180*3 | Power | 3*380 |
Max workpiece dimension | f270 | Dimension | 1200*1500*1300Hmm |
Main motor power | 1.5kw | Weight | 750 kg |
Working station | 1 | Air | 0.4-0.6Mpa |
Time range | 99m59s |
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POLISHER SOLUTION:
Model | MDFD-380LX MDFD-380LP | MDFD-460LX-3Q MDFD-460LP-3Q | MDFD-610LX-3Q MDFD-610LP-3Q | MDFD-910LX-3Q MDFD-910LP-3Q | MDFD-1320LX-3Q MDFD-1320LP-3Q | MDFD-1600LX-3Q MDFD-1600LP-3Q |
Control method | LP: PLC and touch screen control. LX:Button on machine body control. | |||||
Grinding DISC | D380*120*h12mm | D460*140*h12mm | D610*160*h12mm | D910*200*h12mm | D1250*200*h12mm | D1600*400*h12mm |
Max material size | D170mm | D180mm | D270mm | D450mm | D600mm | D910mm |
Grinding speed | 0-140rpm | 0-140rpm | 0-140rpm | 0-60rpm | 0-60rpm | 0-60rpm |
Reviser DISC | D178*140mm*3pcs | D220*180mm*3pcs | D280*240mm*3pcs | D450*410mm*3pcs | no | no |
Main motor power | 0.75kw/3*380V | 1.5kw/3*380V | 2.2kw/3*380V | 7.5kw/3*380V | 11kw/3*380V | 15kw/3*380V |
Revise motor power | 0.1kw/3*380V | 0.1kw/3*380V | 0.2kw/3*380V | 0.2kw/3*380V | 0.2kw/3*380V | 0.2kw/3*380V |
Revise Speed | 0-120mm/minute | |||||
Dimension(mm) | 750*700*700 | 1200*1500*1800 | 1200*1650*1750 | 1600*2100*2200 | 2800*1600*1850 | 2450*2050*2550 |
Weight | 150kg | 850kg | 1000kg | 2550kg | 2700kg | 2800kg |
some grinding sample:
factory view:
Other type of grinder and polisher:
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guangzhou minder-hightech co.,ltd
contact:shunyu.hu
cellphone:0086-15813334038