Heating ring with high thermal efficiency and no pollution

The high temperature resistant ceramic electric heating coil is not made by the general mica wire bending method, but by the ceramic strip wire threading method, so the power of this product is 0.5~1.5 times higher than the ordinary one. The heating element is made of imported round wire pottery twisted into a spring shape and penetrated into ceramic strips. The outer cover is made of stainless steel made in Japan, and the middle is made of high-temperature heat-insulating cotton (aluminum silicate fiberboard) to prevent temperature leakage. Ceramic strips are high-frequency ceramics that have the characteristics of fast heat transfer, hard and non-fragile, high-temperature non-deformation and non-aging. Brief performance of ceramic heating ring: it is mainly suitable for extrusion, casting and downstroke mechanical operation temperature can reach 450 degrees, the maximum surface load is 6.5W/cm. It is characterized by long life and high temperature resistance, 30% reduction in energy consumption, and high insulation , Extrusion machine, injection molding machine, film blowing machine is the most suitable electric heating product. The ceramic heating ring has the advantages of convenient installation, fast heat transfer, good insulation, and the production is not limited by the model and size. High working temperature, fast heating, high thermal efficiency, no pollution, uniform and accurate heating. The specific advantages are as follows: 1. It has winding properties. For example, when heating a container or a pipe, it can be bent into an arc or a circle and wrapped on the surface for heating. For example, when heating a large workpiece, it can be wrapped in a partial form, and a large-area workpiece can be tiled. Cover form. In addition, it is suitable for heating workpieces of various geometric shapes. 2. High working temperature, fast heating, high thermal efficiency, no pollution, uniform and precise heating, and automatic control can be realized. 3. High mechanical strength, good thermal insulation performance, large contact surface with heated objects, and long service life. 4. It is easy to install and maintain, and the cost of use is low. Even if the internal heating material is damaged, the external ceramic components can still be reused.