Specifications

Gold Smelting Furnace
1.Easy to operate & maintain
2.Safe & Shock Hazard free
3.quality uniform heating
4.Size is customizab

220V AC Small Electric Smelting Gold Casting Furnace

JC-K-220-2(220V 1.5Kw) Series JIU CHEN Melting Furnace is equipped with Thermocouple, SSR, AI Temp-erature Controller. It is specially designed and constructed for melting metals for casting and alloying of metal up to 1200C/2192F.

 Jiuchen furnace is an energy-efficient heating equipment with small size, high precision, easy operation, fast heating, and high efficiency.The unit is widely used in melting gold, silver, copper and other metals; Research projects of schools, laboratories; melting and heat treatment projects of non-flammable, non-explosive materials; melting and heat treatment of materials which need precise temperature controlled.It is a best choice for small heating , melting equipment.

JIU CHEN furnace is designed for handheld pouring directly from the specially designed crucible and tongs.  

The crucible is grooved at the top for easy removal from the furnace using the specially designed tongs that are provided with the furnace.

 

Furnace package includes:

1 Unit Model JC-K-220-2 Furnace

1 graphite crucuble 1KG

1 crucible tongs

1 insulating heat glasses

1 insulating gloves.

Model	Graphite Crucible	Capacity Gold	Capacity Silver	Melt time to  1150°C
JC-K-110-1	1kg	30 Troy Ounces	25 Troy Ounces	20-30mins
JC-K-110-2	2kg	60Troy Ounces	56Troy    Ounces	15-20mins
JC-K-220-2	3kg	90 Troy Ounces	83 Troy Ounces	15-20mins
1kg,2kg,3kg can all suitable for one unit                                     If only 4kg capacity,it is available

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Melting Furnace Structural Map and Object Picture

Gold bar melting Operating Process as follows

Step 1 Put gold bar into the crucible.

 Step2 Heat up the furnace with 15 minutes

 Step3. Take out the Melting crucible from the furnace,then put it on tray.

 Step4.Pour slowly the gold liquid from the crucible.

 Step 5.Wait the liquid cooling in the mould within several seconds.

 

Gold Smelting Furnace Instruction   

The furnace has two on/off switches: the GREEN switch turns on the temperature thermostat allowing you to set the desired melting temperature.

The RED switch turns on the heating element to start the melting process.

 

 

The thermostat has two digital read-outs: the bottom readout (SV) displays the setting you enter into the furnace. The top read-out (PV) displays the actual temperature inside the crucible during operation.

 

To set the desired melting temperature, turn on green on/off switch. Wait a few seconds; the bottom (SV) readout should show the default temperature setting of 1950°F.

 

To change the temperature setting, simply press the left arrow key to move the cursor to the proper desired digit and press the up or down keys to adjust it up or down. Adjust each digit to the desired setting.

 

When you are ready, place the metal pieces or grain in the crucible and set the crucible in the furnace. Close the lid.

Press the red button to start the melting process.

When the metal is molten and has reached casting temperature, turn off the red switch. Open the lid and pour the metal into your prepared flask.

Difference Feature JIUCHEN with Other Similar Furnace

 

Items	JC Electric Furnace	Other Similar Furnace
Furnace chamber	Adopts new advanced SIC material with no crack no distortion under normal temp 1-1200 Degrees Celsius,which prevents disadvantage of short work life with tranditional ceramic fiber, quartz chambers.	Traditional chamber material:ceramic fiber, quartz with easy crack and distort after use 2-3 times,which easily lead to short circuit and reduce work life.
Heating Coil	Material: Fe-Cr-Ni alloys   Limited test temp up to 1600°C,make sure long continues continuous work time under normal 1200°C,which effectly extend furnace work life	Easy to crack after use 2-3times and lead to be out of work,it is very complicated process if replace coil singly,also many end users unable to replace it successfully by themselves.
Heating Speed	JC-K-110-1(110V 1Kw)  25-30Mins JC-K-110-2(110V 2Kw)           15-20Mins	25-45mins: Reheat:15-30mins Then need 10-15mins to complete finish the melting.
Working temp	1-1200  Degrees Celsius	1-1150  Degrees Celsius

Gold Smelting Furnace Production Line Show

Gold Smelting Furnace Package  

Related Certificate                                        

Gold Smelting Furnace Shipping                                  

We can accept T/T,Paypal,Western Union,Escrow,the best and fast way is Paypal.

We choose DHL/Fedex/UPS usually takes about 3-5 working days to the destination,

We will send the goods within 3 working days after the full payment has been confirmed.

Warranty and Return:

All the products have been tested before ship out.

All products electrical parts have 1 year warranty,including temperature controller,relay, thermocouple,heating elements have 6 months warranty,including chamber,heating coil etc.

If there is no man-made problems,we will replace or repair for you freely.

Fitting Graphite crucibles and Molds