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Gold Silver Bullion Vacuum Casting Machine

Gold Bullion Vacuum Casting Machine

Gold Silver Bullion Vacuum Casting Machine is designed for Casting ingot or Bullion of gold, silver or other precious metal on basis of the customized mold. In the process of metal heating, The full casting Procss is under the vacuum environment to make the gold or silver ingot surface more bright and smoothy, without any oxidized or other loss.
Approaching each project as a partnership, the goal of COOLDO is to share the customer’s vision to produce the best for your application.

Features

1, Induction Heating Technology
2, Vacuum protection during the heating process.
3, 24 Hrs Continuous Working Ability

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Working Principle

Gold Silver Bullion Vacuum Casting Machine

 

The Heart technology of our Gold silver Ingot Vacuum casting machine is the induction generator and induction coil, we design them to maximize the heat transfer during the Casting cycle and the induction coil is designed as a square shape which 100% matches the shape of the  Graphite mold which can guarantee the  Casting Process heat distribution is uniform,

COOLDO  Gold Vacuum Casting Machine is designed to produce Different dimension of gold&silver ingots from 100 g to 15 kilo. You just need to put the pre-weighted gold/silver grains or powder into our custom-designed graphite mold, and then positioned it inside the Vacuum Casting chamber, the casting time will take about 10mins and cooling will take about another 10mins,

Our vacuum gold Silver bar making machine is totally designed as an automatic casting machine, the operator only has to fill in the graphite mold with the pre-weighted raw material, like gold&silver grains, and then close the door of the melting chamber as well as press the START switch to release the automatic cycle,  the casting will start automatically after finished the casting cycle, you can obtain the gold or silver bar which is ready for the market.

During the whole casting process, the whole Casting and cooling down process will take place in a closed vacuum chamber, we have designed an automatic program that can vacuum the melting chamber automatically, you just press the Vacuum button  and then the vacuum process will be automatically done within 5 minutes, what is more, inert gas like Argon or Nitrogen will be filled in the melting chamber which can prevent the silver or gold from Oxidation.

1kg/2kg Vacuum Gold Silver Bullion Casting Machine

 

 

4kg/10kg/15kg Vacuum Gold Silver Bullion Casting Furnace:

 

Vacuum Bullion Casting furnace

 

Details Of  Vacuum Gold/Silver  Bullion  Making Machine

 

Vacuum Bullion Casting Machine Details

Video

Video Of  Vacuum Gold Silver Bar Making Machine( 4 pcs one circle):

Video

Video of Vacuum Gold /Silver Bullion Making Machine.(one bullion one circle):

1 kg bar making

Parameter

Gold Silver Vacuum Casting Machine Parameter :

Model number CDO-F1 CDO-F2 CDO-F4 CDO-F5
Power source Three phase 380V±10%, 50/60Hz Three phase 380V±10%, 50/60Hz Three phase 380V±10%,50/60Hz Three phase 380V±10%,50/60Hz
Power 25 kw 35 kw 70kw 90kw
Applicable metal Gold,silver,Copper and others Gold,silver,Copper and others Gold,silver,Copper and others Gold,silver,Copper and others
Melting time About 6 mins About 7 mins 7-15mins 15-30mins
Cooling time 6-10 mins 7-10 mins 7-15 mins 15-30mins
Max capacity 1 pcs of 1kg bar or customized 2 pcs of 1kg bar or customized 4 pcs of 1kg bar or customized 15-30kgs bar or customized
Dimension 1400*700*1200 mm 1400*700*1200 mm 1540*770*1300 mm 1820*980*1640mm
Weight 150 kgs 210 kgs 350 kgs 350 kgs
Protective gas Nitrogen or argon Nitrogen or argon Nitrogen or argon Nitrogen or argon
Heating technology Induction heating Induction heating Induction heating Induction heating

Feature

[Gold Silver Ingot Vacuum casting machine Feature]

 

1.Cooldo  Vacuum Gold Silver Bar Making Machine  designed based on the IGBT Technology which is fast in melting speed, it takes about 15 mins to finish one heating cycle.

2.Cooldo Vacuum Gold Silver Bar Casting Machine comes with PLC control system design,which is very easy to operate.

3. Cooldo Vacuum Gold SilverBar Making Machine is one of the most energy saving, safe as well as reliable methods for gold and silver bullion making now.

4. The whole Casting process is under the vacuum condition, so It can avoid bullion’s oxidation, shrinking, as well as water waves surface

5. The Full Automatic PLC With Seimens Touch Screen which can guarantee the convenient operation of the whole process, and improve the operation accuracy.

6. Cooldo Vacuum Gold Bar Making Machine can 24 Hr continuous functioning will satisfy your long-time casting goal.

7. Fairly Smooth surface Gold Silver Bullion Comes from our Casting Machine which can improve your bullion competitiveness, and increase your business profit.