Quality Assurance
Dongguan Mingda Glass Co., Ltd
Seiko Casting Quality • Innovation Achievements Future
Launches Far-Infrared Glass-Ceramic Heating Plate
Oct 29,2026
What are the core specifications? Substrate withstands >1400°C, electro-thermal conversion efficiency 99.6%, far-infrared emissivity >88%, operating voltage 12V-380V, adjustable surface temperature 100-500°C, service life over 30,000 hours.
What scenarios is it suitable for? Big health therapy (sweat steaming rooms, therapy mats, warm palace belts), industrial drying (coating, printing and dyeing), home heating (electric heating paintings, heaters), and agricultural breeding (incubators, greenhouses).
What advantages does it have over traditional heating methods? Far-infrared direct radiation penetration, no air convection or dust; uniform surface heating without destroying the molecular structure of materials; glass-ceramic substrate resists thermal shock, is safely insulated, and has an extremely long lifespan.
Who manufactures it? Dongguan Mingda Glass Co., Ltd., founded in 2007, with 19 years of specialty glass experience, holding 31+ patents (including the "Graphene Glass-Ceramic Heating Plate" patent CN 222803031 U), and participating in drafting the industry standard T/UNP 249—2024 "Electric Heating Coated Glass".
Recently, Dongguan Mingda Glass Co., Ltd. officially released its new "Far-Infrared Glass-Ceramic Heating Plate" series. This product perfectly combines a high-temperature resistant glass-ceramic substrate with a highly efficient far-infrared heating coating, achieving high-efficiency conversion from electrical energy to far-infrared radiation. It not only provides a new energy-saving and uniform heating solution for the industrial drying field but also, with its 8-14μm "life light wave" characteristics, becomes an ideal heating core for big health therapy and smart home heating fields.
Since its establishment in 2007, Mingda Glass has always focused on the R&D and manufacturing of specialty glass such as glass-ceramic, electric heating glass, and conductive glass. The company has 19 years of industry experience, 31+ patents, and participated in drafting the industry standard T/UNP 249—2024 "Electric Heating Coated Glass". The launch of this far-infrared glass-ceramic heating plate is another major technological breakthrough for the company in the high-end heating materials field.
1. What Is the "Life Light Wave"? The Unique Charm of Far-Infrared Heating
In sunlight, far-infrared rays with a wavelength of 8-14μm are called "life light waves." Infrared rays in this band are highly easily absorbed by the human body, animals, and plants, producing a resonance effect that generates a warming sensation from the inside out, promoting blood circulation and metabolism.
Traditional metal heating wires or electric heating tubes mainly rely on air convection for heating, which not only heats slowly and easily raises dust but also generates almost no beneficial far-infrared radiation. Mingda Glass's Far-Infrared Glass-Ceramic Heating Plate directly emits high-purity 8-14μm far-infrared light waves after power-on, with extremely strong penetrating power, capable of directly acting on the deep layers of objects or the human body, achieving efficient and healthy directional radiant heating.
2. Core Technical Advantages
2.1 Ultra-high Electro-Thermal Conversion and Far-Infrared Emissivity
Using graphene or special thick-film as the heating layer, the electro-thermal conversion efficiency is as high as 99.6%. At the same time, the glass-ceramic substrate and the heating coating are matched through a special process, making the far-infrared emissivity exceed 88%, allowing every kilowatt-hour of electricity to be maximally converted into infrared heat energy that is beneficial to the human body and effective for industrial drying.
2.2 1400°C Glass-Ceramic Substrate
Glass-ceramic not only has good insulation performance but also an extremely low thermal expansion coefficient. It can withstand high temperatures of >1400°C and severe thermal shock, ensuring that the heating plate will not crack or deform in harsh industrial environments, making it safe and reliable.
2.3 Surface Uniform Heating, No Local Overheating
Different from the linear heating of traditional heating wires, the glass-ceramic heating plate heats uniformly across the surface, with temperature uniformity up to ±5°C, avoiding the hidden danger of material scorching or burning caused by local high temperatures. It is especially suitable for precision drying and human-contact physical therapy equipment.
Far-infrared wavelength 8-14μm, electro-thermal conversion efficiency 99.6%, far-infrared emissivity >88%, adjustable surface temperature 100-500°C, substrate withstands >1400°C, service life over 30,000 hours.
3. Application Scenarios: From Big Health to Industrial Manufacturing
🏥 Big Health Therapy
Far-infrared therapy mats, sweat steaming room heating wall panels, warm palace belts, moxibustion devices, light wave rooms
🏭 Industrial Drying
Coating drying, printing and dyeing color fixation, food baking, wood drying, automotive paint booths
🏠 Smart Home Heating
Far-infrared electric heating paintings, baseboard heaters, bathroom mirror anti-fog heating plates, electric underfloor heating
🌾 Agriculture & Breeding
Livestock incubators (piglets/chicks), greenhouse warming, edible mushroom drying
🍳 Kitchen Appliances & Catering
Electric grills, insulated food trucks, smokeless grill plates, commercial food warming stations
🚗 New Energy Vehicles
Battery pack preheating plates, in-car heaters, defrosting and defogging systems
4. Company Strength: Quality Assurance from Mingda Glass
Dongguan Mingda Glass Co., Ltd. was founded in 2007 and focuses on the R&D and manufacturing of specialty glass such as glass-ceramic, electric heating glass, and conductive glass. The company has 19 years of industry experience, 31+ patents, and participated in drafting the industry standard T/UNP 249—2024 "Electric Heating Coated Glass". The company has obtained the "Graphene Glass-Ceramic Heating Plate" patent authorization (CN 222803031 U), with deep technical accumulation in the glass-ceramic heating field.
| Company Advantage | Description |
|---|---|
| 19 Years Industry Experience | Focused on specialty glass R&D and manufacturing since 2007 |
| 31+ Patents | Covering glass-ceramic heating plates, graphene heating plates, anti-fog glass, etc. |
| Industry Standard Participant | Drafting unit of T/UNP 249—2024 "Electric Heating Coated Glass" |
| Proprietary Patented Product | "Graphene Glass-Ceramic Heating Plate" patent (CN 222803031 U) |
| 6000㎡ Production Base | Equipped with magnetron sputtering coating lines, laser etching equipment, and glass-ceramic production lines |
| Full-Dimension Customization | Size, power, voltage, shape, and temperature control method all customizable |
5. Frequently Asked Questions (FAQ)
Previous Page
Contact Us
E-mail:
md@mingdaglass.com
Telephone:
86-189-2253-2007
Address:
No.8, Yiwei Industrial Road 4, Shatian Town, Dongguan City, Guangdong Province
Mingda Glass Co., Ltd
Telephone: +86-189-2253-2007
E-mail: md@mingdaglass.com
Address: No.8, Yiwei Industrial Road 4, Shatian Town, Dongguan City, Guangdong Province
Online message
SAF Coolest v1.3.1.2 设置面板 PMWSD-ZWWS-DSSVE-ZDD
无数据提示
Sorry, the current column is being updated, please look forward to it!
You can view other columns or returnHome Page