Chennai Metco BAINCUT MEDIUM Instruction Manual

Metallography abrasive cutting machine

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BAINCUT MEDIUM

Instruction Manual

Metallography

Abrasive Cutting Machine

Chennai Metco

Table of Contents

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Page 1 BAINCUT MEDIUM Instruction Manual Metallography Abrasive Cutting Machine Chennai Metco...
Page 2 Intended usage The Baincut Medium is used for cutting of components to obtain the surface of interest with least metallurgical damage for subsequent metallographic preparation. With the right choice of cutting parameters and right cutting wheels, excellent quality can be obtained.
Page 3: Table Of Contents
5. Machine Layout ---------------------------------------------------------------------------------- 6. Installation ---------------------------------------------------------------------------------- 7. Operation --------------------------------------------------------------------------------- 8. Maintenance and Inspection --------------------------------------------------------------- 9. Troubleshoot -------------------------------------------------------------------------------- 10. Dismantling ------------------------------------------------------------------------------- 11. Technical Specification ---------------------------------------------------------------------- 12. Electrical Circuit ---------------------------------------------------------------------- 13. Warranty certificate ---------------------------------------------------------------------- 14. Contact us ---------------------------------------------------------------------------------- Baincut Medium Page 3...
Page 4: Machine Parts
Take a Moment to familiarize yourself with the location and names yourself with the location and names Of the Baincut - M components. 1.Cutting Handle 1.Cutting Handle, 2.FRP Cover, 3.User Panel, 4.Main Power switch 4.Main Power switch, 5.Coolant tank, 6.Leg Bush Baincut Medium Page 4...
Page 5: Safety
The signal words, defined below, indicate the level of the hazards. The message after the signal word provides information for preventing or avoiding the hazards. While reading your manual pay close attention to areas labeled the signal words. Baincut Medium Page 5...
Page 6  Personnel have the necessary technical, equipment-specific, and safety knowledge or that is achieved by means of relevant training before the equipment is installed, operated, or maintained.  Personnel have the necessary competence to be able to work on accordance with the regulations and instruction. Baincut Medium Page 6...
Page 7 14. Even though the plant may be equipped with automatic sprinklers or other means of the fire protection, portable fire extinguishers should be available to the machine operator. To be effective, portable extinguishers must be reliable, the proper type for each class of fire that may Baincut Medium Page 7...
Page 8 The following safety warning labels appear on the system. “Warning of Dangerous Electric Voltage” “Warning of Dangerous Electric Voltage” “Earth (Ground) Protective Conductor Terminal “ “Earth (Ground) Protective Conductor Terminal “ “Disconnect the power before open” “Disconnect the power before open” Baincut Medium Page 8...
Page 9 Figure 2 has the following points with caution symbol to prevent accidents.  Don’t open the door immediately after cutting  Never use the machine while the door is open  Don’t apply excessive force while cutting  Remove the lever rod after changing the wheel Baincut Medium Page 9...
Page 10 Figure 2 Figure 3 depicts the terminal connection which is to be grounded. Figure 3 showing the ground terminals at the rear of the Baincut Medium machine Baincut Medium Page 10...
Page 11 The Main switch (arrow on Figure 3) is located on the rear side of the Electrical Control Panel.  Position 1 : system switched on  Position 2: system switched off button 2.8.2 Emergency Stop Figure 5 showing Emergency Buttons Baincut Medium Page 11...
Page 12 Only persons authorized and certified to perform Lockout / Tag out (LOTO) procedures may do so. LOTO procedures are typically associated with maintenance tasks. In Main Power Switch area we perform Lockout / Tag out are shown below. Baincut Medium Page 12...
Page 13 Apply tag (nameplate) to the lock Main Switch to warn caution against everyone other than maintainers in charge from starting up power unexpectedly. 2.10 Disposing Individual Component Reusable raw material and problem material. Environmental pollution.  Protect the environment by correctly disposing of a recycling raw materials and problem materials Baincut Medium Page 13...
Page 14  Drained lubrication oil from oil reservoir during maintenance job occurred must collect in the proper way and dispose to the correct waste point. Baincut Medium Page 14...
Page 15: Transport
Lift truck or forklift according to the total weight to be transported  Fork length min. 1250 mm fork spacing about 1000 mm  Position the forklift at the corresponding marked places of the crate  Do not stand under transport item during transport Baincut Medium Page 15...
Page 16 Fork length min . 920 mm fork spacing about 820 mm  Do not stand under the transport item during transport  Proper size of pallet shall be use or transportation Lifting equipment must be level with floor during lifting occurrence Baincut Medium Page 16...
Page 17 Lift truck or forklift according to the total weight to be transported  Fork length min . 1250 mm fork spacing about 1000 mm  Position the forklift at the corresponding marked places of the crate  Do not stand under transport item during transport Baincut Medium Page 17...
Page 18 Turn off the Main Switch of Electrical Control Panel and remove attachment of the main power supply to system.  Remove the connecting pipe between Oil Tank and Distribution Box.  Secure all the parts on the Cutting machine 3.6.2 Repositioning of unit  Repeat the step on Section 2.4 Baincut Medium Page 18...
Page 19: System Features And Principles Of Operation
The safety feature in electrical assembly includes the cutting cycle starts only when the door is closed. The coolant on/off is used to flush the machine with coolant to clean it after use. Baincut Medium Page 19...
Page 20 According to the cutting parameters the wheel and table moves through guide rod assembly cutting the work piece. Once the work piece is cut and the Cycle Stop button is pushed off the motor stops and the coolant flow also stops. Baincut Medium Page 20...
Page 21: Machine Layout
5. Machine Layout Baincut Medium Page 21...
Page 22 Baincut Medium Page 22...
Page 23 Baincut Medium Page 23...
Page 24 Baincut Medium Page 24...
Page 25 SERIAL NUMBER PLATE DETAILS BAIN CUT CM001 415V ------------- 186 KG 5.5 AMPS 10 AMPS Baincut Medium Page 25...
Page 26: Installation
The unit should be installed in an area where is a good ventilation. Do not locate unit in area of wide ambient temperature variation, such as near vent or outdoor entrances. • Do not place the unit near combustible material or hazardous fumes or vapor. • Make sure the unit is leveled when operation. Baincut Medium Page 26...
Page 27 Check the main voltage present against the voltage identified on the name plate to see if they match • Check the phase sequence (Pole – compliant connection) • User must connect the incoming power supply to the terminal block as shown. Baincut Medium Page 27...
Page 28: Operation
Step 6: For manual cutting pull the lever down to move the cutting wheel towards the work piece Step 7: After the cutting is over, press the cycle stop and open the door Step 8: Once the cutting is over, open the hood and collect the cut slice of material Baincut Medium Page 28...
Page 29: Maintenance And Inspection
Inspect whether proper lubrication is present. Inspection Period: 30 Days • Inspect the motor load and temperature Inspection Period: 60 days • Ensure to clean the machine after use • Ensure the earth connection Inspection period 60 days Baincut Medium Page 29...
Page 30: Troubleshoot
Wheel is loose. Tighten the wheel locking bolt. Machine is not secure. Check and tighten all bolt and nut. Wheel does not cut through Incorrect choice of cut-off Select correct cut off wheel. cutting sample. wheel. Baincut Medium Page 30...
Page 31 Cooling fluid tank. fluid from the tank. Remove the sludge in the cooling fluid regularly. Cutting chamber corroded. Insufficient additive for Add Chennai Metco Additive cooling fluid. for cooling fluid to the cooling fluid. Plain Water usage Using the correct concentration in 30:1 ratio.
Page 32 Feed rate too high. Reduce the Feed rate. Inadequate cooling fluid. Check that there is enough water in the recirculation cooling unit. Check the cooling water hoses. Wheel rotation is in wrong Check the wheel rotation direction (anti-clockwise). (clock-wise). Baincut Medium Page 32...
Page 33: Dismantling
To dismantle or disconnect the machine, proceed as follows: i. Clean the machine ii. Disconnect the cable of incoming power supply from Electrical Control Panel iii. Disconnect the Coolant in Let Hose and Coolant Pump Plug to the coolant tank Baincut Medium Page 33...
Page 34: Technical Specification
• -20 to 60º C 11.5 Electrical Supply 11.5.1 Phase • Three Phase: L1+L2+L3+N +PE 11.5.2 Volt • 415 V ± 10% 11.5.3 Frequency • 50/60 Hz 11.5.4 Full Load Rating 5.5 AMPS 11.5.5 Incoming Supply Cable 2.5Sq-mm X 5 Baincut Medium Page 34...
Page 35: Electrical Circuit
12. Electrical Circuit Baincut Medium Page 35...
Page 36: Warranty Certificate
If for any reason this unit must be returned to our plant, please inform us in advance with shipping details, Invoice Number, Date and reason for returning. Warranty certificate Sl.No: ....Ref: D.C Cum Invoice No..........Dated....Purchase Order No: ............For CHENNAI METCO PVT LTD Authorized Signatory. Baincut Medium Page 36...
Page 37: Contact Us
AMC / yearly service is an assurance of availability for your continued effective use. Obtain calibrations with appropriate traceability to meet your standardization needs. E-mail: service@chennaimetco.com Ph: 044-3999 5000, 044-2688 0737, Cell (HOD): 098 4079 3572 Baincut Medium Page 37...
Page 38 Chennai Metco provides a wide range of industrial microscopes, image analysis and material testing equipment and consumables, etc., Baincut Medium Page 38...