New Process 6/12U Type Silicon Molybdenum Rod 430mm Long High-Temperature Furnace Heating Rod

        Silicon molybdenum rods are available in two types: 1700 and 1800. The 1700 type uses the old process, while the 1800 type uses the new process. The main differences between them lie in the molybdenum content and the production process. The new process adopts a hot bending technique, allowing the rods to be bent freely to meet the special requirements of different customers. This enables selection based on production needs and appropriately reduces production costs. The price of the new process silicon molybdenum rods is higher than that of the old process for the same specifications.

       Silicon molybdenum rod heating elements are suitable for use in air and neutral atmospheres. Reducing atmospheres such as hydrogen can damage the protective layer, while vapors of chlorine and sulfur can cause direct harm to the elements.The screws on the silicon molybdenum rod fixtures should not be tightened too much at once. The conductive wires should be in close contact with the white aluminum-sprayed parts of the cold ends of the rods to prevent sparking. When the elements reach high temperatures, tighten the screws again, as the elements become somewhat plastic and are less prone to breakage at this stage.At room temperature, silicon molybdenum rods have low bending strength and cannot withstand impact. Protective measures should be taken during installation to avoid breakage due to external pressure.

       Regularly check whether the connections at various points of the silicon molybdenum rod heating elements are secure, and ensure that the electrical connections in the furnace temperature control system are in good condition.