This easy-to-operate small melting furnace can be used indoors, and is designed with a high temperature ceramic chamber for long-lasting casting abilities!
These units are available in 1 Kg, 2 Kg and 3 Kg sizes, as well as 110 Volt US Standard or 220 Volt European/Asia Style power for all of your melting needs!
This unit is recommended for melting down precious metals such as gold and silver.Melting glass. Heat Treatment. Laboratory.
Includes an instructional manual, power cord, tongs, glasses, glove and grooved graphite crucible to match your furnace size.
1) The furnace is light weight (6.5kg), easy operation, and small size (170*200*360mm), you can take it easily by yourself.
2)The furnace can be hand poured from the easy grip handle or with crucible tongs supplied with the unit 3)The unit has a LED display with touch pad digital readout that allows precision control 4)Color of the base may vary between Blue, Gray and Red 5) Some of the Metals that can be melted with this Furnace; Aluminum, Gold, Lead, Silver, Sterling Silver, Tin & Zinc 6) Temperature range is from 0 Degrees Fahrenheit to 2012 Degrees Fahrenheit (1100 Degrees Celsius) all Digitally controlled by you. It takes 15-30 Minutes to first warm up depending on the metal your melting and 10-15 minutes to fully melt your metal depending on the form of material. Shot or small parts melt faster than large bars or blocks.
Technical Data
Product Name
Model
JC-K-220-2
JC-K-110-2
Volt
220-240V/AC
110-140V/AC
Power
1500W
1500W
Working Temperature
1150C
1150C
Max Temperature
1200C
1200C
Capacity
1-4kg(for gold)
1-2kg(for copper)
1-500g(for aluminum)
1-3kg(for lead)
1-4kg(for gold)
1-2kg(for copper)
1-500g(for aluminum)
1-3kg(for lead)
Heating Rate
25mins heat up to 1150C
25mins heat up to 1150C
Outside Size
170*200*350mm
170*200*350mm
Chamber Size
∅63*175mm
∅63*175mm
Spare Parts
Each set include one furnace, one 1kg crucible, one crucible tong, one pair of glasses and glove, one instruction
Package Size
29*33*47cm
Package Weight
10kg
Product Overviews
How to use it
1)The green switch is used to turn on the control power and allows setting the desired temperature.
2)The red switch is used to activate the furnace power and heating begins.
3)The green display shows the desired set temperature. It is set by adjusting the up / down blue arrows. Each digit position is set by adjusting the curser, the horizontal arrow. The curser points to a particular digit in order to change that digit.
4)When you have set the desired temperature, you can either wait a few seconds and the cursor will go back to the right most digit, or just press the blue horseshoe symbol for the curser to go back immediately.
5)Experiment with the controls until you feel confident. No furnace power will be applied until the red switch is turned to on.
6)The red lamp will light to indicate that furnace power is active. It will turn on during the heating and then on and off, repeating, once the set temperature has been reached. This indicates that the furnace power is under thermocouple control.
7)The red display indicates the actual temperature of the furnace as seen by the thermocouple. Note that there is a lag between the displayed furnace temperature and the temperature of the crucible contents. Always allow a few minutes Safety and General
Considerations in Preparing to Use the Furnace:
1Fit the lid handle to the threaded screw on the lid assembly. The lid handle is found in the spare parts bag. The other ceramic spare parts are for any insulator spacers that may need replacement. These insulators are fitted between the furnace body and the metal mesh enclosure.
2 Sit the furnace on a level, flat surface, such as a sturdy bench and keep the mould close to the furnace, so that you do not have to carry the crucible very far when it is ready to pour into the mould. If necessary, adjust the height of the rubber feet by packing washers under the rubber feet. Alternatively, fit adjustable feet to make the furnace stable and level.
