Silicion Nitride Ceramic Heating Element Si3N4 Ceramic Ignitor

After the silicon nitride ceramic ignitor is powered, it can heat up to 800~1000℃ in tens of seconds, and ignite the fuel by direct heat transfer or blast heat transfer. The temperature buffer area is designed on the ignitor to protect the terminal from being damaged, and the insulation package at the terminal can effectively prevent short circuit caused by conductive ash.

Brand:
ATCERA
Item NO.:
AT-DHG-JR138

Materials
Silicon Nitride (Si3N4) Ceramic
Shapes
Mechanical Parts
Applications
Electronics and Electricity , Petrochemical Industry , Metallurgy Industry

Inquire Now

Properties of Silicion Nitride Ceramic Heating Element

1. High temperature resistance, dry burning temperature up to 1200℃;

2. High surface load, heating load up to 25w/cm2;

3. Good acid and alkali corrosion resistance;

4. Excellent thermal shock resistance, fast heating speed, and the surface temperature can rise to 800℃ within 15 seconds;

5. Excellent oxidation resistance, long service life, up to 100,000 times of use.

Applications of Si₃N₄ Ceramic Ignitor

Silicon nitride ignitor is widely used in industrial burner, preheater, gas water heater, mold heater, packaging machinery, industrial heating equipment, cigarette lighter and other high temperature ignition devices.

1. Home appliance industry: silicon nitride ignitor is used for the ignition of gas water heater, gas stove, gas dryer and other home appliance equipment, with the advantages of fast ignition speed and long service life;

2. Industrial process: silicon nitride ignitor can meet the heating and ignition needs of various process, such as plastics, rubber, petrochemical, etc., with high heating efficiency, wide operating temperature range, and good corrosion resistance;

3. Industrial equipment: silicon nitride ignition rod can be used for industrial burners, mold heaters, packaging equipment, etc.

Size Chart of Silicon Nitride Heating Element

We are committed to delivering optimal Silicon nitride ceramic heating element tailored to your exact specifications. Our dedicated team ensures meticulous adherence to your instructions, striving to exceed customer expectations. Additionally, we offer the flexibility of customized sizes to accommodate your unique requirements.

Drawing and specification requirements shall be provided if customized design request.

Machining Tolerance:

1. Length: ±1mm

2. Width and Diameter: ±0.2mm

Send Requirements for Custom Design

Silicon Nitride Heating Element

Silicon Nitride Heating Element
Item NO.	Total Length (mm)	Heating Zone		Encapsulation Zone				Voltage (V)	Power (W)
Item NO.	Total Length (mm)	LH (mm)	WH (mm)	LA (mm)	WA (mm)	DA (mm)	DH (mm)	Voltage (V)	Power (W)
AT-DHG-JR138	138	94	17	23	25	12	4	AC220-240	700/450
AT-DHG-JR128	128	84	17	23	25	12	4	AC220-240	600/400
AT-DHG-JR95	95	58	17	23	25	12	4	AC220-240	400
AT-DHG-JR52	52	15	17	23	25	12	4	AC110	100
AT-DHG-JR135	135	98	23	23	31	12	4	AC220-240	900/600
AT-DHG-JR115	115	76	30	25	38	12	4	AC220-240	900/600

Technical Data of Silicon Nitride Materials

Si3N4 Type	Gas pressure sintering Si3N4	Hot pressing sintering Si3N4
Density (g/cm³)	3.2	3.3
Flexture strength (MPa)	700	900
Young Modulus (GPa)	300	300
Poisson's ratio	0.25	0.28
Compressive strength (MPa)	2500	3000
Hardness (GPa)	15	16
Fracture toughness (MPa*m^1/2)	5~7	6~8
Maximum working temperature (℃)	1100	1300
Thermal conductivity (W/m*K)	20	25
Thermal expansion coefficient (/℃)	3*10^-6	3.1*10^-6
Thermal shock resistance (ΔT ℃)	550	800

*This chart illustrates the standard characteristics of the silicon nitride materials commonly employed in the manufacturing of our Si₃N₄ products and parts. Please be aware that the attributes of customized silicon nitride products and parts may vary depending on the specific processes involved. Detailed parameter is decided by type and composition of stabilizing agent.

Usage Instructions

1. When igniting solid fuel, it is necessary to use blast mode to transfer the heat of the ignitor to the fuel;

2. It is necessary to determine the appropriate gas flow rate according to the selected ignitor specification, and the design of the airflow channel should ensure that airflow is fully in contact with the ignitor, and ensure that the external heat dissipation of the ignitor is sufficient;

3. No part of the igniter shall be placed in the combustion chamber;

4. Models with large heating area or the combination of multiple ignitors can provide faster ignition speed;

5. The ignitor should be monitored when using the ignitor and the temperature of the package end, the ignitor package end should be well dissipated, the temperature should not exceed 400℃, and the ignitor should be closed in time after successful ignition.

Silicon Nitride Ignitor Mastering Rapid Heating from 800 to 1000℃

Valuable Information

Si₃N₄ Ceramic Ignitor Packing

Silicon nitride ceramic heating elements are carefully packaged in appropriate containers to avoid any potential damage.

Customization Advantages

1. According to your application scenario, analyze the needs, choose the appropriate material and processing plan.

2. Professional team, quick response, can provide solutions and quotations within 24 hours after confirming the demand.

3. Flexible business cooperation mechanism, support at least one piece of quantity customization.

4. Quickly provide samples and test reports to confirm that the product meets your needs.

5. Provide product use and maintenance suggestions to reduce your cost of use.

Ask a Free Quote

Related Blog

Silicon Carbide Tubes: 15-Yr Corrosion Solution for Chemicals

Revolutionizing Chemical Processing: How Silicon Carbide Tubes Solve $20k/Day Downtime Challenges The chemical industry loses $5.3 billion annually to corrosion-related equipment failures (NACE International, 2022). At the heart of this crisis lies inadequate material performance in extreme environments. This article reveals why silicon carbide (SiC) tubes are replacing traditiona...

The Role of Zirconia Rods in Modern Industrial Applications

In today’s fast-paced industrial world, the demand for materials that combine strength, durability, and versatility is higher than ever. From high-performance equipment to critical components used in challenging environments, industries across the globe rely on advanced materials to meet their complex needs. One such material that has gained significant traction in modern manufacturin...

Why Quartz Glass Cuvettes Are Essential for Accurate Spectroscopy Measurements

In scientific research, spectroscopy plays a vital role in analyzing the properties of various substances by examining how light interacts with them. Whether it's determining the concentration of a solution or identifying chemical compounds, the accuracy of spectroscopy measurements is crucial. One of the most important factors in ensuring precise spectroscopic results is the choice of cuvette. Wh...

Applications of Alumina Substrates in the Automotive Industry

In recent years, the automotive industry has seen significant technological advancements, driven by the need for higher efficiency, sustainability, and performance. One of the materials playing a crucial role in this evolution is alumina. This ceramic material, known for its excellent thermal, mechanical, and electrical properties, has become indispensable in a range of automotive applications. Fr...

Why Silicon Nitride Tubes Are the Future of High-Temperature Applications

In the world of high-performance materials, the demand for solutions that can withstand extreme conditions is ever-growing. From aerospace and automotive to energy and electronics, industries are increasingly relying on materials that can handle not only high stress and pressure but also high temperatures. One such material that has emerged as a game-changer in these applications is silicon nitrid...

How Alumina Mechanical Parts Help Achieve Precision in High-Stress Environments

In industries that rely on high-performance machinery and equipment, precision and durability are critical. From aerospace to medical devices and semiconductor manufacturing, components must withstand extreme conditions while maintaining accuracy and reliability. One material that excels in these demanding environments is alumina, a form of aluminum oxide (Al2O3) used in the production of mechanic...

Comparing Silicon Carbide Crucibles to Other Crucible Materials: Which is Best for Your Process?

Crucibles are essential tools used in various industrial processes, particularly in metallurgy, casting, and chemical manufacturing. They provide a vessel for melting or holding high-temperature materials, and selecting the right crucible material is crucial to achieving optimal results. Among the wide variety of crucible materials available, Silicon Carbide (SiC) crucibles are often regarded as o...

Why is High-Purity Quartz Crucible Vital for Semiconductor Manufacturing and ATCERA's Innovation?

High-Purity Quartz Crucible: Essential for Semiconductor Manufacturing by ATCERA With the rapid development of science and technology, the semiconductor industry, as the cornerstone of modern information technology, is facing unprecedented challenges and opportunities. In the semiconductor manufacturing process, quartz glass crucible with its unique thermal stability and low reactivity, has...

Why is High-Purity Quartz Crucible Essential for Semiconductor & Solar PV Manufacturing?

High-Purity Quartz Crucible: Essential for Semiconductor & Solar PV Fields The purity of quartz crucible has a direct effect on the quality of its internal processing materials. In the high-tech industry, especially in the semiconductor and solar photovoltaic fields, the purity of the quartz crucible is directly related to the performance and reliability of the final product. As a brand...

How is High Purity Quartz Crucible Prepared and Why is it Crucial for High-Tech Industries?

High Purity Quartz Crucible: Preparation & Applications by ATCERA In the field of modern high-tech material preparation, high purity quartz (HPQ) crucible plays a crucial role. These crucibles are made of natural quartz minerals, mainly silica (SiO2), and are deeply purified to achieve the desired purity level. With its excellent technical strength, ATCERA brand focuses on the productio...

Silicon Nitride Ceramic Bearing Si3N4 Ball Bearing

Silicon Nitride Machining Cutting Tool Si3N4 Cutting Blade

Silicon Nitride Ceramic Electric Plug Si3N4Electric Plug

Silicon Carbide Hot Surface Igniter For Equipment Ignition

Silicion Nitride Bearing Roller Si3N4 Cylindrical Bearing Roller

Silicion Nitride Roller Bearing Si3N4 Roller Bearing

Silicon Nitride Ceramic Shaft Sleeve

Silicon Nitride Ceramic Ball Valve

FAQ

Do you supply the materials unlisted on your website?

Although our primary focus is on advanced ceramic materials such as alumina, zirconia, silicon carbide, silicon nitride, aluminum nitride, and quartz ceramics, we are always exploring new materials and technologies. If you have a specific material requirement, please contact us, and we will do our best to fulfill your needs or find suitable partners.

Can you aid in material selection & ceramic product design?

Absolutely. Our technical team possesses profound knowledge of ceramic materials and extensive experience in product design. We are happy to provide you with material selection advice and product design support to ensure optimal performance for your products.

Do you have a minimum order value requirement?

We do not have a fixed minimum order value requirement. We always focus on meeting our customers' needs, and we strive to provide quality service and products regardless of the order size.

What services beyond ceramic products do you offer?

In addition to ceramic products, we also provide a range of additional services, including but not limited to: customized ceramic processing services based on your needs, using blanks or semi-finished blanks produced by yourself; if you are interested in outsourced ceramic packaging and metallization services, please contact us for further discussion. We are always committed to providing you with a one-stop solution to meet your various needs.

Do you offer international shipping services?

Yes, we do. No matter where you are located globally, we can ensure the safe and timely delivery of your order.

All FAQs

Send Your inquiry

Contact With Us

Contact With Us

Looking for Video?

Office Hours

Monday to Friday: 9:00 AM - 12:00 PM, 2:00 PM - 5:30 PM

Please note that our office hours are based on Beijing Time, which is eight hours ahead of Greenwich Mean Time (GMT). We appreciate your understanding and cooperation in scheduling your inquiries and meetings accordingly. For any urgent matters or queries outside our regular hours, feel free to contact us via email, and we will get back to you as soon as possible. Thank you for your business, and we look forward to serving you.

Home

Products

contact