Propane Melting Furnace Jewelry Casting Forge Metal Copper Gold Silver 6KG

Specification: Furnace wall material: refractory ceramic wool (replaceable consumables) Available fuels: liquefied gas, natural gas, propane Molten metals: gold, silver, aluminum, copper, brass, bronze, tin K gold and other metals with a melting point below 1300°C Outer diameter of furnace: φ28cm Furnace height: 27cm Furnace inner diameter: φ16cm Furnace height: 17cm Maximum temperature: 1300°C (2372°F) Packing size: about 38*29*29cm Package weight: 12kg feature: 1. Using high-quality all-graphite crucible, the service life can reach 500 times. 2. The highest temperature can reach 1300℃, and it can melt metals with a melting point lower than 1300℃. For example: gold, silver, copper, aluminum, zinc, tin, etc. 3. Large capacity, can melt 6KG copper, 1.6KG aluminum, 7KG silver, 12KG gold. It takes about 20-25 minutes to melt 6KG copper. 4. The inner wall is packed with 5CM fireproof cotton (high temperature resistant to 1400°C), which is a replaceable inner wall material. Precaution: 1. The melting furnace and crucible must be preheated at a temperature of 300℃-500℃ for 5-6 minutes before use. It cannot be cooled quickly after use, please let it cool naturally. Graphite crucibles are consumables, you can replace them with new ones as needed. 2. In order to control the combustion temperature more conveniently, please install a pressure regulating valve and a pressure gauge, and connect them to the air pipe. 3. Do not use to melt iron, manganese and other metals whose melting point is higher than 1400℃, otherwise the furnace wall will melt. Prohibit remelting to prevent liquid metal from flowing out. 4. Please wear high temperature resistant gloves, high temperature resistant masks and high temperature resistant clothing before use. Prepare a bottle of fire extinguisher nearby to prevent accidents. 5. The inner wall of this product is insulated with refractory cement. Cracks may occur during transportation and use. Please rest assured that it will not affect the use and cause any danger. The package includes: 1*furnace 1*Crucible tongs 1*trachea

Propane Melting Furnace Jewelry Casting Forge Metal Copper Gold Silver 6KG