Electric Melting Furnace 1400W 1100℃ Furnace 1Kg, 2Kg, 3Kg Digital Automatic Melting Furnaces Machine with Graphite Crucible for Gold, Silver, Copper and Aluminum Smelter. The Electric Melting Furnace with its compact design is ideal for professional use. By using high-quality materials, the smelting furnace can meet the requirements of the industry, and the workshop is suitable for the processing of precious metals such as gold, silver, pure copper, aluminum, Tin, Zinc, and other metals with low acid-base properties & not too high melting point. The maximum adjustable temperature of our product is 1100° C(2012 ℉). Thus, the melting furnace is perfectly designed for the melting of precious metals. The melting point of silver is 962° C, gold is 1064 ° C. The regulation of the melting temperature is very user-friendly via a highly modern PID module. This module allows the digital adjustment of the setpoint temperature to the degree accurately. The PID module monitors the actual temperature in the melting chamber at 2-second intervals so that it does not overheat or cool down. The temperature is kept constant around the melting point.
