Heating strip

ceramicaluminafor home appliances

Overview
INNOVACERA®’s MCH ceramic heater for hair straighteners is a compact alumina-based heating element with an integrated resistance circuit, engineered for fast and stable heating in flat irons and other hair styling appliances requiring rapid thermal response and uniform surface temperature.

Design and Construction
The resistance circuit is formed on ceramic layers, laminated and co-fired with the alumina substrate to create an integrated heater. Compared with conventional wire-wound solutions, this embedded structure reduces component thickness, supports higher power density and improves thermal response time.

Key Advantages

• Rapid heat-up for fast temperature attainment.
• Uniform heat distribution across the working surface for consistent styling results.
• Compact, low-profile alumina construction to minimize installation space.
• Stable performance over repeated heating and cooling cycles.
• Ceramic substrate provides reliable electrical insulation and mechanical stability.

Applications

• Hair straighteners / Flat irons
• Curling irons / Hair curlers
• Heated hair brushes
• Other compact hair styling appliances requiring fast, uniform heating

Materials & Variants
Primary substrate: alumina ceramic (Al2O3). MCH structures are implemented as co-fired alumina elements with embedded resistance traces; alternative ceramic materials or layer configurations can be specified to meet specific thermal, electrical or mechanical requirements.

Customization Capabilities (product-level information only)
Dimensions, heating pattern (resistance trace layout), lead arrangement and electrical parameters (voltage, resistance, power) can be tailored to match appliance design and performance targets.

Declaration
This is an original article of INNOVACERA®.

Specifications / Technical data

• Type: MCH (metal-ceramic heater) embedded on alumina substrate
• Construction: resistance circuit formed on ceramic layers, laminated and co-fired into an integrated heater
• Thermal behavior: fast heat-up and uniform thermal distribution
• Electrical: embedded resistance traces with ceramic insulation
• Mechanical: compact, low-profile alumina structure for limited installation space
• Typical applications: flat irons, curling tools, heated brushes and related compact hair-styling appliances