content="14/09/2022″/> Semi-automatic polisher COMPUMET250 C

Semi-automatic polisher COMPUMET250 C

Central pressure

Semi-automatic polisher COMPUMET250 C
Semi-automatic polisher COMPUMET250 C
Semi-automatic polisher COMPUMET250 C
15,040.00 *Prices are exclusive of VAT
Manufacturer REMET sas
Article codeLSMET.03
Automatic polisher COMPUMET 250 with automatic device LSA with central pressure
  • computerized grinder polisher for preparation of metallographic samples based on completely automatic cycles.
  • the frame is constituted by an oven painted steel and a stainless steel tank with one Ø250 mm aluminium working disc. The transmission is by means of a gear reducer.
  • the recirculating coolant system has the connexions for inlet and outlet water and faucet for fine regulation of the water flow.
  • with automatic dispenser for suspensions controlling up to 4 bottles

Automatic air-driven sample preparation system.
  • the automatic air-driven sample preparation system allows simultaneously to prepare up to 6 samples Ø30/40mm
  • the sample holder is moved by an electric motor with gear reducer.
  • it includes a lapping oil dispenser controlled by an electro valve with quantity regulation.
  • the sample holder can rotate in the same direction of the work plate or in the opposite direction.
  • it is possible use the machine in manual mode.
  • the up and down motion of the sample holder is driven by an air-driven command.

Work cycle planning
  • the machine does the samples preparation as stored cycles that the operator can recall.
  • each cycle are composed by a maximum number of 100 steps displayed into groups of 4 steps. For each step it is possible to set all variables of the process.
  • the machine can store in the memory of CPU about 60 methods of different preparation (it depends on the length of methods).
  • besides it is possible to store more data of methods on a removable smart card, so it is possible to store and transfer all data on PC.
  • data could be protected by password.
  • the parameters can be modified in real time also when the machine is working.
  • the selected cycle includes both work parameters and consumables for each step and it is visualized on the display.
  • the machine can execute one single semi-automatic step too.

The machine can do the control of the follow parameters:
  • start/stop of working discs
  • regulation of disc speed 0 to 300 rpm

Automatic head
  • working pressure 1 to 8 bar.
  • clockwise and counter clockwise rotation of the sample holder.
  • duration of each step 0 to 3.200 sec.
  • management of  2 fluids (water and lubricating oil).
  • connexion to the suspension dispenser for managing n. 4 diamond suspensions.

Visualization of the following parameters:
  • method in use.
  • step in execution.
  • total number of scheduled steps.
  • remaining time to the conclusion of the step.
  • speed of working disc in real time.
  • working pressure in real time.
  • clockwise and counter clockwise rotation of the sample holder.
  • fluid in use.
  • the working cycle can be paused and taken back in every moment through a stand-by button and it can be concluded in every moment.
  • the working cycles can be programmed and stored inside with the machine switched off or even during the execution of a preparation cycle.
  • the machine has a main switch for turning on and turning off and an emergency safety switch.
  • the touch panel has Windows CE inside and also VNC server option, so after VNC server is enables the operator can connect to machine by remote with a computer and control whole machine as well as the operator will see same screen.
  • compumet machine need one IP number for local network.

Technical specification
  • power supply: 220~240 Vac 1-phase
  • dimensions (WxDxH): 460x630x820 mm
  • weight: about 67 Kg
  • programming by PLC with visualization on LCD 7"
  • full complies to CE safety rules.

Standard delivery
  • 1x automatic dispenser for suspensions controlling up to 4 bottles
  • 1x aluminium working discs Ø250 mm
The machine is not supplied with sample holder for samples (choose it between the accessories)
Option
  • LSAP2.11        Motorized cross feed of LSA head of COMPUMET (40 mm total travel) controlled by PLC along grinding/polishing operation. The speed of cross feed is 70 mm/min and it can be selected by operator on touch panel LCD to work automatically or for manual positioning.
  • LSA.132        Safe custody of the working area with stop unauthorized for polisher Ø 200-250 mm

Accessories
  • LSA.012        Sample holder for up to 6 samples Ø25 mm  with central pressure
  • LSA.013        Sample holder for up to 6 samples Ø30 mm with central pressure
  • LSA.014        Sample holder for up to 5 samples Ø40 mm with central pressure
  • LSA.136        Sample holder for up to 6 samples Ø1" with central pressure
  • LSA.124        Sample holder for up to 5 samples Ø1,5"  with central pressure
  • LSA.118        Sample holder for up to 6 samples Ø1 1/4" with central pressure
  • LSA.015        Sample holder with 4 ogival holes with central pressure (Ø 10 to 40 mm)
  • LSA.016        Sample holder with 3 rectangular holes 52x32 mm with central pressure
  • LSA.135        Sample holder Ø 200 mm without holes
  • LSA.017        Special sample holder with central pressure (according to the quotation)
  • LSA.018        Samples leveling plate for sample holder with central pressure
  • LSA.019        Samples leveling plate with clamping of the sample holder with central pressure
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