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         Fig. 4: The correct method of placing alloy ingots inside the crucible

                           Fig. 5: Pre-heating the crucible in cold ambient temperatures

Before using the crucible, make sure of the internal cleanless and 
then heat it slightly (pre-heating through the cylinder furnace) to 
remove any moisture. Pre-heating would prevent cracking of the 
crucible walls in cold temperatures and increases its useful life. 

Take Care not to damage the crucible in any way when positioning 
it inside the machine. 

Содержание Easy Cast

Страница 1: ...Casting Machine Instruction Manual Easy cast ...

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Страница 3: ...information 14 Unboxing 18 Transportation 18 Environmental conditions 18 Installation 19 Experimental start up of Device without alloy 22 Selecting the Proper Crucible 24 Alloy melting and injection 24 Argon gas 28 General safety 30 Safety measures of device 31 Clean up 34 Periodical maintenance 34 Maintenance technical instructions 35 Contents 1 Casting Machine Easy cast ...

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Страница 5: ...d also user friendly have been considered so in order to correctly and completely utilize product features we ask you to read the instruction manual carefully and if you have any questions or you need more information contact the after sales unit The instruction manual is a comprehensive reference for the efficient and safe use of the product Following the instructions of this manual has a great r...

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Страница 7: ...Introduction Easy Cast ...

Страница 8: ...peration of the tool Manual is an integral part of the product Thus it should always come with the product and should be used optimally as a reference for use during the operation of the product It should be available even during the sale of the product or even when it is not used In case of losing or damaging the manual get a replacement one from the after sales service department of Polaris Co T...

Страница 9: ...importance A list of signs has been introduced in the following for initial recognition and reference to them if necessary Danger Indicates compulsory warnings Warning Indicates functional recommendations Forbidden Indicates forbidden activities Caution Refers to user instructions of the tool ...

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Страница 11: ...General Information Easy Cast ...

Страница 12: ...nappropriate and frequent use of device despite having obvious flaws or over using the device not observing the maintenance instructions installation or making changes by unauthorized persons any repair or replacement by unauthorized persons Commutation fees of company representatives to install or repair during guarantee period will be received from buyer at site Generally parts of the hand piece...

Страница 13: ...11 Casting Machine Easy cast Introduction of device Easy Cast ...

Страница 14: ...ous and non precious alloys except Titanium Main parts The main components of the product are 1 Glass viewfinder 2 Argon gas out let valve 3 Cylinder base position 4 Water tank Fig 1 Main components of the EasyCast Induction Casting System Product introduction 12 Specifications 1 2 4 3 ...

Страница 15: ...tton for lifting the heating coil self 5 voltage dimmer for adjusting the alloy melting speed 6 Switch for start of melting the alloy fusion 7 The indicator light for the start of melting operations 8 Injection switch indicating the start of alloy injection operations operates only when the top cover is placed in the closed position 9 The indicator light for the start of ally injection 10 Stop swi...

Страница 16: ...n transferred to the centrifuge for melting Due to the centripetal force the crucible slides towards the center of the cylinder The Easy Cast torque arm has full balance with the cylinder tray and the related cylinders are balanced For increased safety the top lid cover is automatically locked during the operation of the centrifuge and unlocks only at the completion of the centrifuge operation Tec...

Страница 17: ...y 18 lit is added for cooling the induction coil Accessories Table 2 Accessories of the product Argon Gas Injection Rate 15 lit min Width 690 mm Depth 585 mm Height 970 mm Net Weight 110 kg Water Tank Capacity 18 lit Component Part Number Crucible for melting alloys 4 Complete set of casting cylinders with vax up cylinder 4 sizes Forklet under the cylinder 1 Fuse 20 2 Fuse 10 1 Glass blender 1 ...

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Страница 19: ...17 Casting Machine Easy cast Transportation and installation Easy Cast ...

Страница 20: ...from non observance of technical recommendations see Section 4 2 Environmental circumstances It is important to choose an appropriate environment during installation and operation for personal safety correct operation and long lifetime This environment not only should be big enough but also should be on enough have proper ventilation and should be kept away from dust and direct sunlight It should ...

Страница 21: ...p to remove the tank from the product Pour 18 liters of distilled water into the tank and replace the tank Plug the chord again and then close the front gate of the product 3 After checking the power supply 220 V plug the product again Installation 1 Installation and commissioning the product must be performed by Kusha Fan Pars authorized representatives Otherwise theproductguaranteeshallbecancele...

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Страница 23: ...Initial operation Easy Cast ...

Страница 24: ...per place on the rotating arm 4 Use the switch to turn on the system 5 Place the arm on the machining center until the alarm sounds and the indicator light is turned on 6 Use Switch 4 to lift the coil 7 Use Switch 6 to start the melting process 8 Close the top lid of the machine 9 Operate Switch 8 to start the casting operation 10 Allow the machine to rotate for 10 to 20 seconds 11 Operate Switch ...

Страница 25: ...23 Casting Machine Easy cast Product application Easy Cast ...

Страница 26: ...ting precious metals including gold First the precious alloy is placed inside a crystal carbon crucible and then inside a china crucible If the precious alloy comes in direct contact with the china crucible it sticks to the china and causes considerable loss of the alloy This would also increase the temperature inside the crucible which must remain constant Melting and Injection of Alloys Switch o...

Страница 27: ...25 Casting Machine Easy cast Maintenance Easy Cast ...

Страница 28: ... using the crucible make sure of the internal cleanless and then heat it slightly pre heating through the cylinder furnace to remove any moisture Pre heating would prevent cracking of the crucible walls in cold temperatures and increases its useful life Take Care not to damage the crucible in any way when positioning it inside the machine ...

Страница 29: ...between 1 to 1 45 minutes Upon exerting of pressure on the metal via the electromagnetic field the metals in the alloy start pulverizing quickly and combine to form a flowing molten ball This is the most suitable time for starting the injection operation The injection must be done at the right time otherwise the alloy shall burn due to overheating Press the Inject button Press the Stop button afte...

Страница 30: ...rovides up to 30 protection against oxidation Argon capsules are available in various volumes The following procedure must be adhered to when using the capsule cylinder containing Argon Attach the pressure gauge onto the back valve and adjust it Argon is injected onto the alloy immediately after the fusion has started Close the cylinder valve upon completion of casting ...

Страница 31: ...Safety Easy Cast ...

Страница 32: ...nform them about that Never disassemble the electrical or pneumatic parts Never replace the power supply or parts which are directly related to the plug Operation of this device for applications other than those mentioned is forbidden Don t use petrol or other combustible solvents as a cleaning substance Use only non combustible non corrosive and non toxic substances Make sure that all parts of th...

Страница 33: ...rformed in three stages of input middle control and final control through several control stations a procedure which minimizes error and defects chances As mentioned before the safety modules of the product include the protective lid on top of the machine and the arm as well as the automatic lock for the opening accompanied by several electronic controllers ...

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Страница 35: ...Maintenance Easy Cast ...

Страница 36: ...for the user to inform the company experts about the workflow through consultation after installation and learn the appropriate time for an inspection and periodic cleaning from them If the user detects any damage or exhaustion during periodic inspections he she should contact the after sales services department so that measures are taken for maintenance and compulsory service Periodic service sho...

Страница 37: ...and hoses for signs of breakage or tear 3 Make sure the water pump functions properly 4 Do not apply any mechanical pressure or damage the spring copper coil Avoid changing the spacing of the coil coil pitch 5 Discharge the tank water before transporting the machine 6 Do not allow unauthorized personnel to repair or operate the product For changing fuses follow this procedure Open the gate on the ...

Страница 38: ...36 Fig 6 Changing 20 A fuses Fig 7 Changing 10 A fuses ...

Страница 39: ...37 Casting Machine Easy cast ...

Страница 40: ...38 Calling the aftersales services Unit of Polaris Co Tel 49 0 21033373500 Fax Web www polarisgmbh com Email Service polarisgmbh com 49 0 21033373550 ...

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