K type semicircular tool heater

According to the relevant technical data of foreign ceramic heaters, our company has developed crawler heaters and rope heaters of various shapes. Ceramic heaters are also called flexible resistance heaters. Using high-quality nickel-chromium wire cables as the heat source and high-purity alumina ceramic elements as insulators, crawler heaters and rope heaters of different shapes are made, which are new products that can meet the needs of users for heat treatment of various workpieces. It is widely used in pre-welding preheating, post-welding intermediate hydrogen elimination and annealing heat treatment of alloy steel components, pipes and pressure vessels in various fields such as boilers, chemical industry, shipbuilding, electric power construction, mechanical metallurgy and other fields. It has fast heating speed and high heat utilization rate. High, significant energy saving, low labor intensity, safe to use and easy to operate, it is a novel and practical ideal local heat treatment heater in the current welding industry. In order for users to install it more quickly and conveniently on site, our company has specially developed a new tooling crawler heater.