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KDF Cascom SE Скачать руководство пользователя страница 13

- 11 -

Melting and Casting for Precious Metal

●

Check the condition of ceramic crucible (cracks, damage) and set the ceramic crucible and melting alloy

①

outlet properly.

Note) Do not forget to use the melting alloy outlet to prevent machine malfunction.

Put alloy inside of the crucible. Line up alloy ingots in order to prevent crucible breakage due to alloy

②

heat expansion. Especially, in case of using used alloy, take care of alloy heat expansion.

Close and lock the chamber lid.

③

Press the “Standby” button to vacuum and increase the temperature inside of the chamber.

④

Check the melting condition visually from the window of lid and wait until the melting alloy become mass.

Note) Use a shaded protective glass to protect your eyes in case of high temperature.

After the melting alloy become mass, press the “Retention” button to hold the temperature.

⑤

Unlock the chamber lid with this condition and vacuum will be automatically released wait 5 seconds to

⑥

(

open the door . After the release of vacuum, place a burned-out casting ring. If the button is not at the

)

center, adjust the space so that the casting ring is set properly and fit the melting alloy outlet.

Note) In case sprue center is not at the center of investment ring, place sprue center to upward to utilize the casting chamber

space and close the casting chamber lid.

Lock the chamber lid and press the “Final” button so that “Casting” lamp will illuminate and “Casting”

⑦

button will be usable.

If the chamber lid is not locked completely, cannot use the “Casting” button.

※

After checking the alloy melting condition, press the “Casting” button to invert the muffle chamber

⑧

automatically.

”Casting” lamp blinks during cooling and elapsed time of cooling is displayed in increment of 10

※

seconds on the “Power” display.

.

means 1 minute 40 seconds.

 

After required cooling time is finished, press the “Finish” button to release pressure and revert the

⑨

muffle chamber to the original position.

If it takes 10 minutes, pressure is released and revert the muffle chamber to the original position

※

automatically.

Open the chamber lid and remove the casing ring.

⑩

Содержание Cascom SE

Страница 1: ... manual thoroughly and understand the capabilities and proper usage for this machine Technical advice and tips regarding casting are covered in the separate Casting Manual Please keep these manuals in an easily accessible location for your future reference W1014600 8 ...

Страница 2: ...ucible Installation P9 Ring Installation P10 Chamber Lid Locking P10 Melting and Casting P11 Other Operations during Melting and Casting P12 P12 Other Operations Chamber Position Adjustment P12 Air Argon Switch Knob P12 P13 Periodic Machine Cleaning Muffle Cleaning P13 Drain Filter Check P14 Dust Proof Filter Cleaning P14 Compressed Air Filter Check P14 P15 Vacuum Filter and the Exhaust Filter Che...

Страница 3: ...s in this manual are illustrated with arrow marks i e P12 Failure to follow or ignorance of the directions may cause severe injury or death Failure to follow or ignorance of the directions may cause injuries or damages to material properties Examples of Precaution Icons This mark requires a user to pay attention to the caution mark as shown inside or around it The illustration on the left means to...

Страница 4: ...layed unplug Unplug and stop using immediately Continued use may cause electric shock Do not remove the panels or parts uninstructed or modify them in any Do Not manner Some of the parts inside contain high voltage and contact with Disassemble them may cause fire or electric shock We recommend you to contact the dealer for repairs or machine maintenance Connect a grounded outlet Improper connectio...

Страница 5: ...for repairing Otherwise it may cause the machine failure or trouble Pay attention when the chamber inverts It could tug your tie scarf Caution stole etc Check prior to Check the machine for signs of parts damage prior to use and make use sure the unit is in normal state Contact the dealer for advice when you find anything abnormal Plug the main power cord completely into the power outlet The plug ...

Страница 6: ...1 pc Stand for crucibles tweezers and melting alloy outlet Crucible Stand 1 pc Ceramic Crucible 3pcs Carbon Crucible S 1pc Melting Alloy Outlet 3pcs Crucible Box 1 pc Reserve of Vacuum Filter Element Vacuum Filter Element 1 pc Blue Piping Tube for Used to connect compressed air to chiller and argon gas to the unit Air Argon Gas 5m 1 pc Operation manual with precautions for safe and proper uses of ...

Страница 7: ... protect eyes when checking melting alloy Vacuum Filter Used to prevent dust in the chamber from entering the unit Eyebolt Used to prevent the unit from falling down Tie down the unit Air Argon Switch Knob Manual switch knob to choose between pressurized air or argon gas in applying pressure for casting Compressed Air Filter Used to prevent rust dust moisture etc out of compressor from entering th...

Страница 8: ...ote The unit will not work without the proper connection of WATER A and WATER B Note Cut the blue piping tube for air argon gas 5m to proper length Note Connect the white piping tube completely until the red line Improper piping may cause water leaking Note Connect CHILLER SIGNAL terminal completely with screws Note Keep the hose length short to decrease the flow resistance within hose to a minimu...

Страница 9: ...ber is displayed Ar Lamp The lamp illuminates when argon gas is injected L M H Lamp Vacuum level is displayed The lamp will blink during vacuum operation 1 2 3 Lamp Pressure Timing is displayed The lamp will blink during pressurization Stand by Lamp The lamp will illuminate during Stand by Melting operation Retention Lamp The lamp will illuminate during Retention Melting operation Final Lamp The l...

Страница 10: ...es in the order corresponding to 1 2 3 1 Stand by Set standby melting power The value range 0 99 99 This operation is to mass the melting alloy before casting Can change in increment of 5 with buttons during Stand by operation Retention Set retention melting power The value range 0 99 40 This operation is to hold temperature not to cool the melting alloy when setting a casting ring Can change in i...

Страница 11: ...ing alloy outlet as shown in the figures below Note Dedicate a crucible and melting alloy outlet for each alloy Note Do not forget to set the melting alloy outlet If it is not set the splashing of melting alloy inside the chamber muffle may cause malfunctions Carbon Crucible Ceramic Crucible Note Put a carbon crucible in a ceramic crucible not melting alloy Ceramic Crucible Carbon Crucible Melting...

Страница 12: ...accordance with size of casting ring resistant glove and tongs to prevent skin burn There are labels of 3 4 6 8 9 on the backside of the casting ring stand Nearly Equal 3 dia 34 4 dia 46 6 dia 60 8 dia 80 9 dia 90 Note Do not touch the casting ring stand This may cause skin burn Chamber Lid Locking Place a casting ring and close the chamber lid Note Open and close the chamber lid gently to prevent...

Страница 13: ...nds to open the door After the release of vacuum place a burned out casting ring If the button is not at the center adjust the space so that the casting ring is set properly and fit the melting alloy outlet Note In case sprue center is not at the center of investment ring place sprue center to upward to utilize the casting chamber space and close the casting chamber lid Lock the chamber lid and pr...

Страница 14: ...on button so that its lamp illuminates and the muffle chamber inverts 2 Press the buttons to adjust the casting position inverting position When the rotation is too far subtract the casting position value 3 Press the Pressure Timing button so that the lamps of L M and H go out and lamps of 1 2 and 3 illuminate 4 Press the buttons to adjust the melting position original position in the same way as ...

Страница 15: ...the chamber turns upside down for casting operation metal debris etc in the muffle may result in miscasting We recommend you to use the dust collector provided referring to the following recommendations Figure 1 Open the chamber lid and lift the knob Move the knob in the direction of to unlock Figure 2 Lift the tab to remove the casting ring stand Figure 3 Take out the dust collector on the bottom...

Страница 16: ... with the clogged filter the cooling fan will not work properly and cause overheating of the parts and machine malfunction Remove the filter that is located on the bottom of the unit to clean the dust with an air gun Compressed Air Filter Check Press the button at the bottom of compressed air filter marked on the right to drain the moisture gathered inside the compressed air filter We recommend yo...

Страница 17: ...de the baffle in the direction of arrow to unlock Rotate the cover over 180 degree counterclockwise Remove the case from the cover Clean inside of the filter with an air gun or replace the element Insert and rotate the cover 180 degree clockwise until it stops Turn the baffle back to the lock position and check to lock the cover completely Exhaust Filter Check Check the pressure gauge is at 0MPa R...

Страница 18: ... vicinity Radio transmitter in the vicinity Induction motor in the vicinity Cautions When the following cautions are displayed you can skip cautions to use the unit However we recommend you to maintain and check the unit when errors cautions are displayed to prevent further malfunctions 1 Time over of induction High frequency current carrying time reaches the limited time The limited time is 5 min...

Страница 19: ...l terminals may cause this warning Cause The muffle chamber does not invert to the Cause The overcurrent of high frequency power No 06 No 10 melting position Solution Check if any objects interfere with Solution The noise may occur this warning If this inverting the chamber warning is often displayed contact our support team for repair Cause The protective circuit of high frequency Cause High freq...

Страница 20: ...0 This part is used to connect tap water to the unit to cool with tap water Optional chiller Type HPC 20 This chiller is used when you do not connect tap water for cooling Water can be stored and cooled in internal tank The connection of the expanded chiller HPC 40 is available Expanded chiller Type HPC 40 Expanded Chiller HPC 40 for continuous castings Note The optional chiller is required to con...

Страница 21: ... H60mm 3pcs R6 Casting Ring dia 60 x H65mm 3pcs R7 Casting Ring dia 76 x H70mm 2pcs R8 Casting Ring dia 90 x H70mm 1pc PR82 Plastic Ring 2pcs PR92 Plastic Ring 2pcs SF43 Base Former for R5 ring 3pcs SF60 Base Former for R6 ring 3pcs SF76 Base Former for R7 ring 2pcs SF90 Base Former for R8 ring 1pc PF82 Base Former for PR82 ring 2pcs PF92 Base Former for PR92 ring 2pcs Crucible Former 100pcs ...

Страница 22: ...s Pressure 0 5 1 0MPa Pressurized Atmosphere Air or Argon Gas Atmosphere Pressurized Pressure 0 35MPa Fixed Usable Casting Ring Standard Ring Max dia 90 H70mm Min dia 34 H50mm Type of Crucibles Ceramic Crucible Life 15 30 times Carbon Crucible Life 10 20 times Crucible life depends on use conditions Maximum Temperature 1650 Alloy Melting Quantity Cobalt Chrome 10 60g Gold 10 60g less than 5cm when...

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