logo
Pedir um orçamento |
Casa ProdutosCerâmica de nitruro de silício

High-Temperature Resistant Silicon Nitride Ceramic Blocks for Dewatering Elements with High Strength & Hardness and Wear Resistance & Self-Lubrication

Todos os Produtos

Cerâmica de carburo de silício

(38)

Carbono de silício ligado por reação

(18)

elementos de aquecimento

(46)

Cerâmica de nitruro de silício

(19)

Cerâmica de óxido de alumínio

(51)

Cerâmica de óxido de zircônio

(6)

Nitreto de boro cerâmico

(4)

pó cerâmico

(4)
Certificado
China Shaanxi KeGu New Material Technology Co., Ltd Certificações
China Shaanxi KeGu New Material Technology Co., Ltd Certificações
Revisões do cliente
NGK valoriza a nossa parceria de longa data com Shaanxi Kegu. As suas cerâmicas SSiC se destacam em qualidade e inovação, impulsionando o nosso sucesso mútuo.

—— NGK Thermal Technology Co.,Ltd

Na Huike, orgulhamo-nos da nossa longa parceria com a Shaanxi Kegu New Material Technology Co., Ltd., uma colaboração enraizada na confiança, inovação e excelência partilhada. A sua experiência em cerâmica SSiC e soluções confiáveis têm consistentemente apoiado os nossos projetos.

—— SuzhouHuike Technology Co.,Ltd

Nós, da Keda, apreciamos muito nossa longa parceria com a Shaanxi Kegu New Material Technology Co., Ltd. Suas soluções cerâmicas SSiC de alta qualidade têm sido parte integrante de nossos projetos e esperamos uma colaboração contínua e sucesso compartilhado.

—— Keda Industrial Group Co.,Ltd.

Estou Chat Online Agora

High-Temperature Resistant Silicon Nitride Ceramic Blocks for Dewatering Elements with High Strength & Hardness and Wear Resistance & Self-Lubrication

High-Temperature Resistant Silicon Nitride Ceramic Blocks for Dewatering Elements with High Strength & Hardness and Wear Resistance & Self-Lubrication
High-Temperature Resistant Silicon Nitride Ceramic Blocks for Dewatering Elements with High Strength & Hardness and Wear Resistance & Self-Lubrication High-Temperature Resistant Silicon Nitride Ceramic Blocks for Dewatering Elements with High Strength & Hardness and Wear Resistance & Self-Lubrication High-Temperature Resistant Silicon Nitride Ceramic Blocks for Dewatering Elements with High Strength & Hardness and Wear Resistance & Self-Lubrication

Imagem Grande :  High-Temperature Resistant Silicon Nitride Ceramic Blocks for Dewatering Elements with High Strength & Hardness and Wear Resistance & Self-Lubrication

Detalhes do produto:
Contato

High-Temperature Resistant Silicon Nitride Ceramic Blocks for Dewatering Elements with High Strength & Hardness and Wear Resistance & Self-Lubrication

descrição
Destacar:

High-Temperature Resistant Silicon Nitride Ceramic Blocks

,

High Strength & Hardness Ceramic Dewatering Elements

,

Wear Resistance & Self-Lubrication Si3N4 Ceramic Blocks

Silicon Nitride Ceramic Blocks for Papermaking Dewatering Elements
Product Overview
Silicon Nitride Ceramic Blocks are engineered specifically for dewatering elements in high-speed paper machines, optimized for advanced papermaking equipment operating at speeds exceeding 800 m/min. These blocks leverage exceptional high-temperature resistance, superior hardness, self-lubricating properties, and excellent thermal shock resistance to significantly enhance the service life and operational stability of dewatering elements, enabling efficient and continuous production in papermaking operations.
Key Features
Feature Description
High-Temperature Resistance Maintains stable performance up to 1400°C without reacting with most substances, suitable for high-temperature conditions.
High Strength & Hardness Flexural strength ≥980MPa, capable of withstanding large mechanical loads and impacts, ensuring structural integrity.
Wear Resistance & Self-Lubrication Effectively resists particle and sliding wear, reduces friction loss, and extends service life.
Excellent Thermal Shock Resistance Adapts to drastic temperature fluctuations without cracking or deformation, maintaining material integrity.
Low Thermal Conductivity Prevents material deformation or performance degradation caused by rapid heat transfer, enhancing operational stability.
Typical Applications
  • Dewatering elements for high-speed paper machines
  • Wear-resistant components in papermaking production lines
  • Structural parts in high-temperature and high-humidity environments
Performance Specifications
Test Item Value Range Unit
Density 3.20 - 3.26 g/cm³
Apparent Porosity 0 - 0.1 %
Elastic Modulus 300 - 320 GPa
Compressive Strength ＞1500 MPa
Vickers Hardness (HVO.5) 15 - 16 GPa
Fracture Toughness ＞8.0 -
Flexural Strength ＞700 MPa
Poisson's Ratio 0.25 -
Coefficient of Thermal Expansion 3.1 - 3.3 ×10⁻⁶ /℃
Weibull Modulus 11 - 13 -
Thermal Conductivity 20 - 25 W/(m*k)
Specific Resistivity 10¹¹ Ω*cm
Key Highlights
  • Extremely Dense Structure: Apparent porosity approaches 0%, providing a dense structure with excellent penetration resistance.
  • Ultra-High Strength: Compressive strength exceeds 1500MPa, flexural strength exceeds 700MPa.
  • Excellent Thermal Stability: Low coefficient of thermal expansion, adaptable to drastic temperature changes.
  • Good Insulation Performance: Specific resistivity reaches 10¹¹ Ω*cm, meeting electrical insulation requirements.

etiqueta:

Tubo de elevação de nitrato de silício,

Cerâmica de Si3N4,

Tubos de nitrato de silício

Contacto
Shaanxi KeGu New Material Technology Co., Ltd

Pessoa de Contato: Ms. Yuki

Telefone: 8615517781293

Envie sua pergunta diretamente para nós (0 / 3000)

sobre

Cerâmica de carburo de silício

Forcos de SiC resistentes a altas temperaturas com temperatura de serviço máxima de 1650°C e resistência flexural de 3800MPa para fabrico de semicondutores

Rolo de SiC sinterizado sem pressão personalizável 1650°C Resistente ao calor para fornos de fogão de rolos

Carbono de silício ligado por reação

Tubos de refrigeração a ar de carburo de silício sinterizado por reação para refrigeração industrial de alta temperatura, com temperatura de serviço máxima de 1380 °C e resistência flexural de 250 MPa

Quemador de SiC estável a altas temperaturas com resistência a choques térmicos e corrosão para fornos industriais

Deixe mensagem

Política de Privacidade | China bom Qualidade Cerâmica de carburo de silício fornecedor. © 2025 - 2026 Shaanxi KeGu New Material Technology Co., Ltd. All Rights Reserved.