Used SUPERTEC Planotec 2040 NC #9212770 for sale
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ID: 9212770
Surface grinder
3 Axis fully automatic
With AC servo motor
Ballscrew on downfeed (20"X40")
Features:
10 HP Spindle motor
Linear slideways on wheelhead
Auto lube
Hydraulic system separate from machine
MITSUBISKI PLC Touch screen control
0.000010" Downfeed increment
Precision cartridge spindle
AC Servo motor/ballscrew on downfeed
Standard accessories:
Diamond dresser
Wheel extractor
Front / Rear splash guard
Machines wired 220/3/60
Halogen work lamp
Balancing arbor
Tool box with tools / leveling screws
Precision cartridge spindle:
(4) Preloaded class
(7) (p4) Super precision angular contact ball bearings
Ensure high accuracy and superior grinding finish
Precisely balanced for low vibration:
Spindle
Couplings
10 HP Spindle motor
Separated from the machine to eliminate vibration / dissipate heat:
Hydraulics
Coolant
Lubrication systerns
Column guideways are TURCITY-B coated
Crossfeed mechanism incorporates a precision ball screw
AC Inverter to provide a smooth accurate crossfeed
Allow criss-cross grinding for a better surface finish
Heat exchanger is used on the hydraulic system
Maintain the proper temperature of the hydraulic oil
Specifications:
General capacity:
Table size: 20" x 40"
Maximum grinding length: 40"
Maximum grinding width: 22"
Distance from table surface to spindle center: 22"
Maximum table load (chuck included): 1870 lbs
Standard magnetic chuck size: 20" x 40"
Longitudinal movement:
Manual travel: 47.2"
Hydraulic traverse: 45.3"
Tablc speed: 10 - 82 fpm
Cross movement:
Manual travel: 22"
Rapid traverse: 40.3 in/min
Auto increment feeds: 0.08" - 0.4"
Handwheel per graduation: 0.001"
Handwheel per revolution: 0.2"
Vertical downfeed:
Rapid traverse: 11'22"
Auto downfeed (CII): 0.000050" - 0.01"
Handwheel per graduation (mpg): .000010'7'0001"/'001"
Handwheel per revolution (mpg): .001/'01/'1
Grinding wheel:
Wheel size (diameter x width x bore): 14" x 2" x 5"
Spindle speeds: 1500 rpm
Motor:
Spindle motor: 10 HP
Crossfeed motor: 1/4HP
Elevating motor: 1/2 HP
Hydraulic motor: 3 HP.
SUPERTEC Planotec 2040 NC is a professional wafer grinding, lapping, and polishing equipment used for a variety of purposes in the semiconductor industry. This device is equipped with a highly advanced CNC controller, ensuring exceptional accuracy and precision. The system's core components include a mono-axis CNC rotary table, a grinding spindle powered by a direct-drive DC brushless motor, and a working area of 200 x 200 mm with a maximum thickness of 20 mm. Planotec 2040 NC's grinding spindle is designed to achieve very high cutting speeds with a wide variety of abrasive materials and possesses a variable speed range of 200-3000 RPM and a maximum spindle power of 12 kW. Its unique diamond wheel is designed to grind and polish everything from single crystal wafers to silicon-on-insulated (SOI) and silicon-on-sapphire (SOS) substrates. Its grinder head is also capable of handling a wide range of difficult substrates such as gallium-nitride (GaN), titanium nitiride (TiN), and aluminum nitride (AlN) materials. The wafer lapping and polishing that SUPERTEC Planotec 2040 NC carries out is achieved by its unique polishing and grinding control technology. This feature provides users with improved process control for the polishing and grinding of semiconductor wafers. The unit also comes with a powerful vacuum machine that allows for effective dust collection and removal. Planotec 2040 NC includes a wide range of user-friendly features and is integrated with several advanced safety features to ensure safety during the grinding and polishing processes. It also comes with an intuitive user interface that enables users to access all the tool controls and information with just one click. Overall, SUPERTEC Planotec 2040 NC is a powerful and reliable asset for wafer grinding, lapping, and polishing operations and is designed to offer the highest level of efficiency and accuracy to achieve the best results. With its advanced features and unique polishing and grinding control technology, this model is ideal for anyone looking for a comprehensive polishing and grinding solution.
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