28 companies for Silicon Nitride Ceramic ✓ B2B manufacturers, distributors & suppliers from 6 countries ✓ With special service for fast information and prices ✓
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3661 Uetendorf, Switzerland STECHER ceramicparts GmbH Manufacturer ✓ Trader ✓ Service provider ✓
Description
Processing of silicon nitride Si3N4
- very wear resistant, high toughness and hardness
- for wear parts
Technical data
Show more Our processing techniques:
- cut-off grinding max. diameter 70mm; max. length 250mm
- Surface and groove grinding max. length 300mm
- CNC contour grinding max. 200 x 130mm
- cylindrical grinding max. diameter 150mm; max. length between centres 350mm
- Centerless grinding max. diameter 50mm
- CNC round profile grinding max. diameter 100mm
- Internal honing max. inner diameter 25mm
- Flat lapping; -Polishing does not mean optical polishing for sapphire!
- Round polishing min. diameter 5mm; max. diameter 30mm
01662 Meißen, Germany Ceramaret Meissen GmbH Manufacturer ✓ Supplier ✓ Service provider ✓
- CERAMARET COMPONENTS FOR ANALYTICAL APPLICATIONS - components of various ultra-hard materials, chemically inert, and resistant to ...
- Shaping - Various shaping techniques
- Debinding and sintering of ceramics - uses high temperatures (up to 1600 -1800°) to heat the shaped and debinded parts over a lon...
- Silicon Nitride - High chemical inertia
- Silicon Carbide - Lightness
68165 Mannheim, Germany CC ceramic components e. K. Manufacturer ✓ Trader ✓ Supplier ✓
- Ceramic tubes and rods are used in many technical equipments.The tubes and rods are made from materials C-799, C-530 and C-610.Our...
- Structural Ceramics - Ceramic parts offer many advantages in comparison with parts made of hardened or coated steels and tungsten ...
- Nozzles - Ceramics find widely application as nozzle materials. Two excellent characteristics - very high wear resistance and chem...
- Ceramic Insulators - Ceramic insulators are mainly produced from porcelain, steatite, cordierite or alumina. These materials exhib...
- Ceramics for Wire Processing - Ceramic parts are usually used in wire processing and galvanic wire plating as wire guides and pull...
- Ceramic Parts for Welding - Since years ceramic welding nozzles, pins, rollers for the high frequency welding of tubes, and cerami...
Description
Show more Silicon Nitride exhibits excellent thermal shock resistance associated with very high mechanical strength and fracture toughness. Silicon nitride parts can be used in welding technique and metal industry. Due to very good tribological properties the ball bearings are made from this material.
523808 Dongguan, China Dongguan Jundro Ceramics Technology Co., Ltd
Description
Silicon nitride (Si₃N₄) is a high-performance ceramic material characterized by exceptional properties, including high flexural strength, hardness, and remarkable stability at elevated temperatures, with a maximum temperature resistance exceeding 1200 °C. The silicon nitride ceramics exhibit a smooth surface and a low friction coefficient, rendering them particularly suitable for high-speed rotating or sliding applications. In demanding environments, their superior high-temperature resistance, corrosion resistance, and mechanical strength offer extensive opportunities for application, establishing silicon nitride as a preferred material across various industrial sectors.
Technical data
- Si₃N₄ has high strength and hardness
- Excellent high temperature resistance performance
- Good thermal shock resistance
- High antioxidant activity
- Good corrosion resistance ability
- Low friction coefficient and high wear resistance
- Low density (about 3.2 g/cm ³)
- High electrical insulation
- Excellent biocompatibility
- High fracture toughness
Areas of application
Show more - Ceramic bearings
- Gas turbine blades
- Turbocharger rotor
- Semiconductor wafer transfer manipulator
- Vacuum equipment components
- Thermocouple protection tube
- High temperature wear-resistant pump
- Spark plug insulator
- Piezoelectric sensor substrate
518109 Shenzhen City, China Shenzhen Great Precision Ceramic CO.,LTD.
- Silicon nitride ceramic threaded fasteners - Advantages Of Silicon Nitride Ceramic Threaded Fasteners The silicon nitride cerami...
- Silicon nitride ceramic substrate - Silicon Nitride Si3N4 Silicon nitride is mainly composed of Si3N4, which has excel...
- Silicon nitride ceramic structural parts - Silicon Nitride Si3N4 Silicon nitride is mainly composed of Si3N4, which ha...
- Silicon nitride ceramic load-bearing hook - Advantages Of Silicon Nitride Ceramic Load-bearing Hook The silicon nitride ceramic ...
- Silicon nitride ceramic high pressure plunger - Silicon Nitride Si3N4 Silicon nitride is mainly composed of Si3N4, whi...
- Silicon nitride ceramic bearing - Silicon Nitride Si3N4 Silicon nitride is mainly composed of Si3N4, which has excelle...
Description
Silicon nitride has the most versatile combination of mechanical, thermal, and electrical properties of any technical ceramic material. It is a high performance technical ceramic that is extremely hard and has exceptional thermal shock and impact resistance.
Technical data
Show more - Si3N4 Content: ＞88%
- Density: 3.12~3.25 (g/cm³)
- Vickers Hardness(HV50): 14(Gpa)
- Maximum Temperature: 1200(℃)
- Thermal Conductivity @ 20°C: ＞15 (W/mK)
- Dielectric Strength: ＞10(KV/mm)
- Volume Resistivity @ 20°C : ＞1012(Ω.cm)
- Heat Sink AIN Aluminum Nitride Disc The main properties of Aluminum Nitride material is high heat conductivity ≥170 W/m.k, which ...
- Semiconductor Alumina Ceramic Parts Semiconductor Alumina Ceramic Parts used as semiconductor spare parts Features: 1, ar...
- Zirconia Ceramic Substrate Properties: The zirconia ceramic substrate, is a sheet-like material which forms a supporting base for...
- Machined Zirconia Parts Ceramic Insulator Core The zirconia ceramic insulator core was machined on CNC engraving for the holes , ...
- Machined 10 Pins Zirconia Connector Cover with Holes The 10 pins zirconia connector cover blank are formed by isostatic pressing...
- Diameter 10, 11,12, 13,14, 15, 20mm blue zirconia ceramic rod Blue zirconia Ceramic Rod application fields: Usd more in machinin...
Description
Silicon nitride (Si₃N₄) is a high-performance ceramic with exceptional strength, thermal stability, and wear resistance. It can withstand temperatures up to 1,200°C and resists thermal shock due to its low thermal expansion. Silicon nitride is lightweight yet tough, making it ideal for demanding applications.
Its excellent chemical inertness ensures durability in corrosive environments. Common uses include engine components, bearings, cutting tools, and parts for aerospace and electronics industries. Silicon nitride’s ability to endure extreme conditions while maintaining reliability makes it a critical material for advanced engineering and industrial applications.
Areas of application
Applications of Silicon Nitride Ceramic
Silicon nitride ceramics are widely used in industries that require high strength, thermal stability, and wear resistance. Key applications include:
1. Automotive
Engine parts such as turbochargers and exhaust valves.
Bearings for high-speed and high-temperature operations.
2. Aerospace
Thermal insulation and high-strength components for aircraft engines.
Wear-resistant parts in space exploration equipment.
3. Electronics
Substrates for high-power devices due to excellent thermal conductivity.
Insulators for high-temperature environments.
4. Medical
Surgical tools and biocompatible implants.
5. Industrial Machinery
Cutting tools, rollers, and seals for abrasive conditions.
ISO
Show more SGS/CIF
361006 Xiamen, China Xiamen Innovacera Advanced Materials Co., Ltd.
- Silicon Nitride Grinding Media Balls - INNOVACERA
- Silicon Nitride Quartz Igniter - Silicon nitride ignition technology is a new technology commonly used in ignition devices.
- BSN Boron Nitride - Innovacera have a new material member named BSN joined BMATS® Solid Boron Nitride family. BSN is a composite m...
- Silicon Nitride (Si3N4) Ceramic - Silicon nitride (Si3N4) is a high-melting-point material with high fracture toughness and excell...
- INNOVACERA® G5 GPS High Precision Grade Si3N4 Ceramic Balls, Diameter 1.588-11.113mm - Ceramic Balls, Silicon Nitride (Si3N4), Cer...
- Grade 3 Silicon Nitride Balls for Check Valves - Silicon nitride ceramic balls are precision ceramic balls which are forming in th...
About us
Show more Established in 1978, Tan Kong Precision Tech Co., Ltd. has been a professional ball and cylindrical roller manufacturer servicing the world with quality rolling elements. Through the years, Tan Kong has grown into the biggest precision-bearing product manufacturer in Taiwan and developed the technology to service the automotive and aerospace industries. Our principle has always been to satisfy every client's specific requirement in terms of cost reduction, production efficiency, product quality, and service.
90562 Heroldsberg, Germany Ceramic Precision GmbH Manufacturer ✓ Trader ✓ Service provider ✓
- Silicon Nitride Ceramic | Special Ceramics | Precision Ceramic
About us
Show more Ortech, Incorporated is a worldwide leader in the development and production of advanced technical ceramics. We provide a wide selection of technical and advanced ceramics including Alumina Oxide, Zirconia Oxide, Silicon Carbide and Silicon Nitride, which improves and extends the performance of your product, process, or system. Whether you need high temperature stability, hard and wear resistance surfaces, improved stiffness to weight radiations, anti-corrosive barriers or low thermal expansion rates – we can deliver. We can offer significant performance and cost advantages to meet your needs. Search our selection of technical ceramics including our Technical Ceramics Materials and Advanced Ceramics Standard Products.
85774 Waldkraiburg, Germany Morgan Advanced Materials Haldenwanger GmbH Manufacturer ✓ Service provider ✓
- Silicon Nitride Ceramic | Special Ceramics | Fuse-on ceramic alloy
68229 Mannheim, Germany Aliaxis Deutschland GmbH Manufacturer ✓ Trader ✓
Company Profile Send enquiry
About us
Show more FRIATEC AG is a specialist company for products made of non-corroding and wear-resistant materials. We develop innovative solutions for the global market in dialogue with our customers.
Innovations for more than 150 years
The company was founded in 1863 in Mannheim, Germany, as a brickyard and succeeded in developing its first pathbreaking innovation, chemical stoneware, in 1888. Numerous new developments followed. Among other things, the company started in the mid of the past century processing plastics and combined modern and traditional materials when producing chemical devices and facilities.
The following years were characterised by the expansion in the core business and the opening up of more and more new business segments. As Deutsche Steinzeug and later as Friedrichsfeld GmbH, the company, which has been operating under the name FRIATEC AG since 1993, continuously developed to become an internationally active, diversified company.
Spectrum of innovative solutions
As such, FRIATEC AG today offers a spectrum of innovative solutions for many industries, e.g. jointing technology for pipe systems, special pumps for aggressive, volatile or explosive media, but also ceramic components which are used in laboratory and electrical engineering but also in medical engineering. With its sophisticated solutions, FRIATEC AG is not only among the most well-known and well-established companies in the metropolitan region Rhine-Neckar but is also one of the global market leaders of its industry.
Partner of a powerful community
Since 2003, FRIATEC AG has been a member of the ALIAXIS group of companies with headquarters in Brussels, Belgium. ALIAXIS is the worldwide largest producer of plastic pipe systems for the construction industry, the industry and utilities.
Innovations for more than 150 years
The company was founded in 1863 in Mannheim, Germany, as a brickyard and succeeded in developing its first pathbreaking innovation, chemical stoneware, in 1888. Numerous new developments followed. Among other things, the company started in the mid of the past century processing plastics and combined modern and traditional materials when producing chemical devices and facilities.
The following years were characterised by the expansion in the core business and the opening up of more and more new business segments. As Deutsche Steinzeug and later as Friedrichsfeld GmbH, the company, which has been operating under the name FRIATEC AG since 1993, continuously developed to become an internationally active, diversified company.
Spectrum of innovative solutions
As such, FRIATEC AG today offers a spectrum of innovative solutions for many industries, e.g. jointing technology for pipe systems, special pumps for aggressive, volatile or explosive media, but also ceramic components which are used in laboratory and electrical engineering but also in medical engineering. With its sophisticated solutions, FRIATEC AG is not only among the most well-known and well-established companies in the metropolitan region Rhine-Neckar but is also one of the global market leaders of its industry.
Partner of a powerful community
Since 2003, FRIATEC AG has been a member of the ALIAXIS group of companies with headquarters in Brussels, Belgium. ALIAXIS is the worldwide largest producer of plastic pipe systems for the construction industry, the industry and utilities.
- Silicon Nitride Ceramic | Electroceramics | High Temperature Ceramics
- Silicon Nitride Ceramic | Silicon Carbide Ceramic | Ceramic Chips
- Silicon Nitride Ceramic | Silicon Carbide Ceramic | Aluminium Oxide Ceramics
74629 Pfedelbach, Germany Knodel Ferritbearbeitung GmbH + Co. KG Manufacturer ✓ Service provider ✓
Company Profile Send enquiry
- Silicon Nitride Ceramic | Special Ceramics | Silicon Carbide Ceramic
- Silicon Nitride Ceramic | Special Ceramics | Zirconia Ceramics
79798 Jestetten, Germany sd Hartstoff Technik GmbH Manufacturer ✓ Trader ✓ Service provider ✓
Company Profile Send enquiry
- Silicon Nitride Ceramic | Foundry Ceramics | Ceramic Sliding Rings
- Silicon Nitride Ceramic | Special Ceramics | High Temperature Ceramics
41352 Korschenbroich, Germany TKF Technische Keramik Frömgen GMBH Manufacturer ✓ Trader ✓ Service provider ✓
Company Profile Send enquiry
- Silicon Nitride Ceramic | Silicon Carbide Ceramic | Ceramic Sliding Rings
Description
Aluminium oxide (Al2O3)
Our roots, because this is what "ceram" in our company name stands for. Today, due to our range of materials, the electrical insulator aluminium oxide is sensibly supplemented by thermal and thermal shock-resistant insulators made of zirconium oxide (ZrO2) & silicon nitride (Si3N4).Also available as brazed metal-ceramic components for vacuum applications. On request we also manufacture drawing parts from steatite.
Areas of application
Show more As diversified as our materials are their applications!
Starting with tungsten carbide blanks, finished ground and EDM'ed by our customers, we supply the complete range of pump-components like slide bearnigs & sealrings to pumpmanufacturers the mechanical-seal-industry and to service suppliers.
But also complete tools and precision-parts for different purpose & function.
Here some application fields and products:
- Automotive (cold forming tools)
- Electronic (progressive-die-tooling)
- Pumps (bearings, sealrings, shafts)
- Chemical (sealrings, plungers, valves)
- Oil & Gas (flow control valves)
- Solar (silicon carbide tools)
- Foodprocessing (sealrings, dryer-bearings)
- Rotor & Stator Toolings
- Tobacco (nozzles, guides)
About us
Show more The Rauschert group
Reliability, Competence and Innovations for more than 110 years!
We one of the leading manufacturers of Technical Ceramics in the world.
In addition, we produce Plastic Components at the highest stage.
With ignition systems, heating elements, filtration components and hybrids, we furthermore offer ready to install Functional Components and Composites.
Reliability, Competence and Innovations for more than 110 years!
We one of the leading manufacturers of Technical Ceramics in the world.
In addition, we produce Plastic Components at the highest stage.
With ignition systems, heating elements, filtration components and hybrids, we furthermore offer ready to install Functional Components and Composites.
About us
Show more This great application diversity is possible thanks to advanced ceramics, also referred to as technical ceramics, engineering ceramics or industrial ceramics. These terms cover a variety of different and in part highly specialized ceramic materials with unique mechanical, electrical, thermal and biochemical properties and property combinations.
Advanced ceramics from CeramTec, as an international manufacturer and supplier, are used in Automotive, Mobility & eMobility | Cutting Tools | Electrical Engineering & Electronic Applications | Mechanical & Plant Engineering | Medical Technology and in many other applications. Correctly selecting the required ceramic materials, adjusting and adapting Advanced Ceramics to meet the respective requirements in the field of application, and optimally designing and manufacturing parts and components to take advantage of the special material properties of ceramics are core competencies of the ceramics experts and specialists at CeramTec.
With more than 3,470 employees and production sites and subsidiaries in Europe, America and Asia, CeramTec as manufacturer and supplier has a worldwide presence.
Advanced ceramics from CeramTec, as an international manufacturer and supplier, are used in Automotive, Mobility & eMobility | Cutting Tools | Electrical Engineering & Electronic Applications | Mechanical & Plant Engineering | Medical Technology and in many other applications. Correctly selecting the required ceramic materials, adjusting and adapting Advanced Ceramics to meet the respective requirements in the field of application, and optimally designing and manufacturing parts and components to take advantage of the special material properties of ceramics are core competencies of the ceramics experts and specialists at CeramTec.
With more than 3,470 employees and production sites and subsidiaries in Europe, America and Asia, CeramTec as manufacturer and supplier has a worldwide presence.
- Silicon Nitride Ceramic | Special Ceramics | Medical Ceramics
Henan Suntek International Co.,Ltd Manufacturer ✓ Supplier ✓ Service provider ✓
Company Profile Send enquiry
About us
Show more Suntek Material is one of the Premier suppliers of advanced industrial materials in China, product range covers industries of Abrasive & grinding, Advanced Ceramics, metallurgy refractory, Construction materials, New Energy & New Materials.
Our product includes: SIC, Si3N4, fused and calcined Alumina, Fused Zirconia, B4C, BN, diamond and CBN, Glass bead, Garnet etc.
Our Group has over 20 years of extensive knowledge and experiences on industrial materials, industry and worldwide market. We are always persisting the principle of “MATERIAL CHANGES LIFE OF HUMAN BEING” and “QUALITY AND CUSTOMERS COME FIRST”,and aiming to add value to customer’s business through developing innovative new materials continuously and providing customer professional services.
We are looking forward to working with you and meeting all your needs on industrial materials !
Our product includes: SIC, Si3N4, fused and calcined Alumina, Fused Zirconia, B4C, BN, diamond and CBN, Glass bead, Garnet etc.
Our Group has over 20 years of extensive knowledge and experiences on industrial materials, industry and worldwide market. We are always persisting the principle of “MATERIAL CHANGES LIFE OF HUMAN BEING” and “QUALITY AND CUSTOMERS COME FIRST”,and aiming to add value to customer’s business through developing innovative new materials continuously and providing customer professional services.
We are looking forward to working with you and meeting all your needs on industrial materials !
- Silicon Nitride Ceramic | Special Ceramics | Silicon Carbide Ceramic
- Silicon Nitride Ceramic | Special Ceramics | Silicon Carbide Ceramic
About us
Show more Wir sind H.C. Starck Tungsten Powders, ein Unternehmen der Masan High-Tech Materials Gruppe. Seit mehr als 100 Jahren entwickeln und produzieren wir für unsere Kunden hochwertige Pulver aus dem Refraktärmetall Wolfram und dessen Verbindungen.
Unser Produktspektrum reicht von Wolframaten bis zu Wolframcarbiden in ultrafeinen bis groben Korngrößen. Sie alle entsprechen höchsten Ansprüchen an Qualität und Leistungsfähigkeit. Dank der umfassenden Kompetenz unserer Teams in Chemie und Metallurgie beschreiten wir auch innovative Wege, um für Sie die Lösung mit optimalem Mehrwert zu entwickeln. Das heißt für unsere Kunden: Sie erhalten exakt das Pulver, das ihren individuellen Anforderungen entspricht.
Unser Produktspektrum reicht von Wolframaten bis zu Wolframcarbiden in ultrafeinen bis groben Korngrößen. Sie alle entsprechen höchsten Ansprüchen an Qualität und Leistungsfähigkeit. Dank der umfassenden Kompetenz unserer Teams in Chemie und Metallurgie beschreiten wir auch innovative Wege, um für Sie die Lösung mit optimalem Mehrwert zu entwickeln. Das heißt für unsere Kunden: Sie erhalten exakt das Pulver, das ihren individuellen Anforderungen entspricht.
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