Well Expeding Ent. Co., Ltd
Well Expeding Ent. Co., Ltd
[
Taiwan ]
Taiwan
WEC Single Side Lapping/Polishing machines SSP-50DPAW feature rotary models with sophisticated control systems. This model is capable of executing complex lapping and polishing routines process while producing precise and repeatable results with a special auto-facing unit to control plate performance.l
Sapphire Substrate / Wafer
Semiconductor Wafer
Tungsten Carbide Parts
Ceramic Parts
Valves
Crystal Glass
Oscillator Parts
Description |
|||
Items |
SSP-36DPAW |
SSP-50DPAW |
|
Polishing plate |
Plate material |
Oxygen free Cu , Resin-Cu |
Oxygen free Cu |
Or Tin plate (*option) |
or Tin plate(*option) |
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Plate size |
Φ910mm |
Φ1240mm |
|
Revolution control |
By inverter. |
Home position. |
|
Plate cooling |
Cooling water jacket |
Cooling water jacket |
|
Pressure plate |
P. Plate |
4 axles. |
4 axles. |
Block size |
360mmΦ |
485mmΦ |
|
Applied pressure |
By cylinder |
By cylinder |
|
Work block |
- |
Auto Centering |
|
Facing unit |
Mounting type. |
Square type. |
|
Capacity / batch |
4 inch wafer x 24 Pcs |
4 inch wafer x 40 Pcs |
|
6 inch wafer x 12 Pcs |
6 inch wafer x 24 Pcs |
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Utility |
Electricity |
AC220V, 3Phase, 60Hz |
AC220V, 3Phase, 60Hz |
Pneumatic |
0.5~0.8 Mpa |
0.5~0.8 Mpa |
|
Etc |
Machine Size |
1350 *2250 *1920 mm |
1640 *3029 *2575 mm |
Machine Weight |
3,500Kg. |
5,500Kg. |
|
Controller |
Touch Screen (Proface) |
Touch Screen (Proface) |
|
Signal lamp with alarm |