Stainless Steel Heating Plate: Stainless steel temperature-controlled heating plates can be used for sample drying, sterilization, and other temperature tests. They are commonly found in biological, genetic, medical, environmental, biochemical laboratories, analytical rooms, and educational research fields. The heater is manufactured using a special molding process, making it resistant to deformation at high temperatures. The working panel is made of stainless steel. This type of heating plate often utilizes far-infrared ceramic heating technology.
Ceramic Heating Plate: Ceramic heating plates are embedded ceramic far-infrared radiation heating plates. The outer shell is made of cold-rolled sheet metal, with a surface treated by electrostatic powder coating. The heating plate surface is made of ceramic material, and the temperature can be set and automatically controlled. In terms of technical performance, it is composed of ceramic materials with good thermal shock resistance and metal oxide raw materials with far-infrared radiation properties. It has undergone multiple hot and cold cycling tests without cracking or peeling. The cold insulation resistance (500V megohmmeter) is ≤5‰, the hot insulation resistance (500V megohmmeter) is >0.5MΩ, the temperature control accuracy is ≤2℃, and the maximum temperature can reach 400℃.
Cast Aluminum/Cast Iron Heating Plates: The working panel of cast aluminum/cast iron heating plates is made of cast iron, resulting in relatively uniform working surface temperature.
Cast Copper Heating Plates: The surface of cast copper heating plates is made of metal castings, providing high structural strength. Another common structure is the tubular element type heating plate, where metal tubular heating elements are bent into a planar spiral involute shape.
Fiberglass Heating Plates: Fiberglass heating plates are flameless, insulating, and suitable for heating multiple samples simultaneously in laboratories.