Mica heating plate

I. Product Principle and Structure

Mica heating panels are based on the high insulation and excellent thermal conductivity of natural mica (or synthetic mica). The heating wire (or heating film) is evenly wound or attached between mica sheets, and then encapsulated to form an integrated heating component. When powered, the heat generated by the heating wire is quickly and evenly transferred through the mica sheets to the object being heated.

II. Core Advantages

1. High temperature resistance and strong stability: Mica has a high heat resistance limit (long-term operating temperature can reach above 200°C, and some models can withstand even higher temperatures). It is not prone to aging or deformation even under long-term high-temperature conditions, ensuring stable heating performance.

2. Excellent insulation performance: Mica is a natural high-insulation material, with insulation strength far exceeding that of general plastic or rubber materials. Even in humid or mildly corrosive environments, it effectively prevents leakage risks, ensuring safety during use.

3. Uniform heat conduction and rapid heating: Mica has high thermal conductivity efficiency. Combined with the scientific arrangement of the heating wire, it enables rapid heat transfer and uniform distribution, allowing the set temperature to be reached in a short time and improving heating efficiency.

4. Corrosion resistance and long lifespan: Mica exhibits good chemical stability when exposed to most acids, alkalis, organic solvents, and other media, making the heating panel structure less susceptible to damage. Additionally, its performance degrades slowly over long-term use, resulting in a significantly longer lifespan compared to ordinary heating elements.

III. Typical Application Scenarios

1. Plastic processing industry: Such as heating injection molding machine barrels, heating extruder screws/barrels, and heating and insulation of plastic molds, facilitating rapid melting and molding of plastics while ensuring product precision and production efficiency. 2. Food machinery equipment: Commonly used in heating modules for ovens and baking equipment, as well as heat-sealing components of sealing machines and shrink-wrap packaging machines, ensuring precise and uniform temperatures in food processing and improving product quality. 3. Medical and laboratory fields: Including "hot compress components" in some physiotherapy instruments and small laboratory heating stations (e.g., sample preheating, microreactor heating), leveraging their "safe insulation + precise temperature control" characteristics to meet professional scenario requirements.

4. Electronics and other industrial scenarios: Local heating/insulation of electronic components (e.g., auxiliary heating in semiconductor production) and constant temperature devices for small industrial equipment, providing stable heat sources for precision processes.

IV. Custom Design Support

1. Flexible size design options

2. Voltage, resistance, power, and temperature can be customized