Carbon Fiber Heating Element

Support customization of various specifications and shapes.

Our Carbon Fiber Heating Element Offerings

Straight Shape

190V 2000W Straight Shape

Straight Shape Frosted Tube

100V 300W Straight Shape Frosted Tube

Double-Layer Tube

220V 350W Double-Layer Tube

Straight Shape with Square Ceramic Head

220V 300W Straight Shape with Square Ceramic Head

Straight Shape Half-White Coated

220V 1000W Straight Shape Half-White Coated

220V 2500W Straight Shape Single-Ended Tube

90° Bent Tube with Single-Ended Waterproof

220V 2000W 90° Bent Tube with Single-Ended Waterproof Structure

Single-Ended

12V 100W Single-Ended

Small U-Shape

100V 250W Small U-Shape

Semi-Circular

230V 700W Semi-Circular

Pear-Shaped

220V 1000W Pear-Shaped

Ω Shape

220V 900W Ω Shape

Ω Shape with Bent Legs

220V 1400W Ω Shape with Bent Legs

S-Shaped

220V 1400W S-Shaped

M-Shaped Ruby Tube

M-Shaped Ruby Tube

220V 350W Circular

Arch-Shaped

220V 700W Arch-Shaped

220V 55W PAR30 Aluminum Cup

Customization of Carbon Fiber Heater Element

The carbon fiber infrared heating element is widely used in various applications such as heating, drying, and insulation in household appliances, industrial equipment, and medical devices.

The element’s shape can be customized into various forms, including straight, round, pear-shaped, U-shaped, M-shaped, NU-shaped, Ω-shaped, and single-ended designs.

The quartz tube’s appearance can also be customized, offering options such as clear, frosted, ruby, gold-coated, semi-gold coated, and semi-white coated finishes.

Introduction of Carbon Fibre Heating Element

The carbon fiber infrared heating element is a high-tech product that differs from traditional electric heating elements such as metal wires and halogen tubes. It boasts excellent features such as long lifespan, high electrothermal conversion efficiency, far-infrared radiation, energy savings, and environmental protection. The main emitting component of the far-infrared heating tube is composed of inorganic carbon fiber with a carbon content higher than 90%. It primarily emits energy through far-infrared radiation, with wavelengths ranging from 4μm to 14μm. This range of far-infrared radiation is often referred to as the “light of life,” accounting for over 80% of the overall emission spectrum. Additionally, it can be absorbed by water molecules in the air, generating a resonant friction heat effect, which quickly raises the temperature in the heating environment.

Structure of Carbon Fiber Heating Element

The encapsulation material is made of high-purity dehydroxylated quartz glass, which has an extremely low thermal expansion coefficient and outstanding thermal stability. It can withstand drastic temperature changes without cracking (even when heated to 1500°C and then rapidly immersed in 10°C water). Quartz glass is an excellent material resistant to acids and alkalis (with the exception of hydrofluoric acid), offering 30 times the acid resistance of conventional ceramics and 150 times that of stainless steel.

Carbon fiber is one of the most competitive high-tech materials of this century, revolutionizing the electric heating industry. As a pure blackbody material, the carbon fiber heating element is made from polyacrylonitrile (PAN) and viscose-based carbon fibers through a specialized composite process. It is lightweight, strong, rigid, and has a high modulus, making it highly resistant to high temperatures. Additionally, it offers excellent heat resistance, wear resistance, chemical corrosion resistance, fatigue resistance, high electrical and thermal conductivity, a low thermal expansion coefficient, and far-infrared radiation properties. These features ensure the long service life of the “far-infrared carbon fiber electric heating element,” making it an inevitable alternative to traditional metal heating elements.

Advantages of Carbon Fiber Infrared Heating Element

The Light of Life

The carbon fiber infrared heating element emits radiation in the 4-14μm wavelength range, without generating electromagnetic fields or causing harmful interference to the human body. The far-infrared heat penetrates the skin or fur, resonates with water molecules inside the body, and intensifies the molecular movement of cells, quickly converting into heat energy to raise the body’s temperature.

Just like the benefits of far-infrared saunas for humans, far-infrared heating elements are widely used in comfortable heating solutions for pets. They are also the preferred heating solution in livestock farming, particularly for warming mammals, poultry, and incubators. Water molecules absorb the far-infrared radiation, generating a resonant friction heat effect, which rapidly increases the temperature of the heating environment.

Energy-Efficient, Environmentally Friendly, and Long Lifespan

Made from pure blackbody carbon fiber material, the carbon fiber heating element improves heat efficiency by more than 30% compared to tungsten-molybdenum heating materials of the same power. Encased in high-purity dehydroxylated quartz glass, these heating tubes are impact-resistant, clean, and have an average lifespan of 8,000 hours. With far-infrared radiation, the tubes quickly transfer light and heat to objects with minimal visible light emission. The conversion of electrical energy is primarily concentrated in the far-infrared spectrum, resulting in more than one-third energy savings compared to halogen heating tubes. Additionally, the product contains no harmful substances to humans or the environment and does not emit ultraviolet radiation or electromagnetic waves during operation.

Advantages in Household Appliances

  1. Rapid Heating: Reaches maximum heat output within seconds.
  2. Eye Comfort: Emits dim light during use without ultraviolet output, ensuring visual comfort.
  3. No Preheating Required: Heats up in 3 seconds, quickly caramelizing the surface of food to form a crust that locks in moisture, resulting in a tender texture, even heating, and good browning.
  4. Strong Far-Infrared Penetration: Provides deep heating effects.
  5. Long Lifespan: High-quality imported carbon fiber filaments and explosion-proof quartz glass are vacuum-sealed, allowing the tube to last up to 10 years under rated voltage.
  6. Stable Power During Frequent Starts: Does not produce a sudden power surge upon startup.
  7. Clean Heating: Transfers heat through infrared waves without drying the air or causing dust to rise, making it an ideal clean heating element.
  8. Water Heating Advantages: Prevents limescale buildup, promotes healthy water, and ensures water and electricity are separated for safe operation.
Spectrogram

Sunlight contains both visible light, which can be seen by the human eye, and invisible light, such as infrared and ultraviolet rays. Infrared rays, like visible light, are electromagnetic waves, and they account for 59% of sunlight. Infrared radiation is further divided into four categories: near-infrared, mid-infrared, far-infrared, and ultra-infrared.

Most organic substances, including water, have absorption spectra within the range of 3μm to 20μm. When the wavelength of the radiation source matches the absorption wavelength of the material being heated, the material can easily absorb the infrared rays. Far-infrared radiation, with wavelengths ranging from 6μm to 15μm, falls within this range. Therefore, a large portion of far-infrared energy is easily absorbed by substances, leading to rapid temperature increase. Additionally, when infrared radiation heats objects, the areas it penetrates tend to have a higher temperature than the surface.

Modern science has demonstrated that all living organisms, including humans, must absorb far-infrared radiation to produce a series of biological effects essential for life to continue. This is because the main components of living organisms—water, proteins, and carbohydrates—have absorption wavelengths that match the far-infrared radiation range of 6μm to 15μm. This wavelength synchronization facilitates effective absorption, making it the easiest for biological organisms to absorb. It is this absorption that determines the survival and growth of all living things in nature. For this reason, far-infrared rays in the 6μm to 15μm range are often referred to as the “light of life.”

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