Rectangular Mica Heater

Rectangular Mica Heater

A rectangular mica heating element is a sheet-like, planar electrothermal conversion element that uses natural or synthetic mica as the base and supporting frame, on which resistance alloy heating wires (such as nickel-chromium wire, iron-chromium-aluminum wire) are etched or wound according to a specific power and arrangement, and supplemented with necessary insulation protection and a metal support frame.

product description

Application

Packing & Delivery

Quality

Jaye Heater Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of rectangular mica heater in China, also supports custom service. Welcome to wholesale high quality rectangular mica heater at competitive price from our factory.

 

Products Description

 

The mica heating element is an independent functional module that efficiently converts electrical energy into heat energy. Its core feature is that it utilizes the excellent insulation and heat resistance properties of mica to achieve a compact and rapidly thermally responsive planar heating solution.

 

mica heater

Products structure

 

  1. Heating Element: High-resistance heating alloy wire or etched foil. Responsible for the core electro-thermal conversion.
  2. Insulating Frame: Mica sheet. Provides support, fixation, and critical electrical insulation for the heating element.
  3. Reflective Layer/Covering Layer (Optional): Covers one or both sides of the heating element with mica sheet, serving both as insulation and reflecting heat radiation through its white surface to improve efficiency.
  4. Structural Frame: Typically a rectangular metal frame (such as stainless steel or galvanized steel sheet), providing overall mechanical strength and facilitating installation and fixation.
  5. Lead Terminals: Connect the internal heating element to the external power supply, typically using high-temperature resistant wires and ceramic or silicone sleeves for insulation protection.

product-680-396

Quotation guide

 

1. Dimensions: Length * Width (including bracket)

2. Power, Voltage

3. Fuse and Thermostat (with or without)

4. Cable Length

5. Quantity

6. Image/Drawing

product-645-476

Production application

 

Key application areas include:

  1. Home appliances: Microwave ovens, electric ovens, heaters, hair dryers, coffee machines, deep fryers.
  2. Industrial equipment: Plastics machinery (mold and barrel heating), packaging machinery (heat sealing knives), food processing machinery, drying equipment, incubators.
  3. Medical and laboratory equipment: Blood analyzers, insulated boxes, laboratory drying ovens.
  4. Aerospace and military: Environmental control and equipment preheating systems with stringent requirements for weight, reliability, and thermal response.

Welcome to inquiry to JAYE-HEATER! 

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