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SC6560 Custom Silicon Carbide Products

  • Catalog No. SC6560
  • Material SiC
  • Density 3.1-3.2 g/cm3
  • Color Black
  • Dimensions Customized

SC6560 Custom Silicon Carbide Products

Custom-shape-customized-silicon-carbide-sic-parts-product
Custom-silicon-carbide-products
Custom-shape-customized-silicon-carbide-sic-parts-product
Custom-silicon-carbide-products

Product Description

Silicon carbide (SiC) is renowned across various industries for its outstanding thermal conductivity, exceptional hardness, and high electrical resistance. Our Custom Silicon Carbide Products are engineered to fulfill specific application needs in sectors such as abrasives, automotive, electronics, and energy production. These specialized products excel in demanding environments where conventional materials like metals or ceramics may fail. We offer tailored solutions in diverse shapes, sizes, and purity levels to ensure precise adherence to the unique specifications of each application.

Product Specifications

Density

3.1-3.2 g/cm3

Vickers Hardness

22-23 GPa

Bending Strength

500-600 MPa

Compressive Strength

4200-4300 MPa

Young's Modulus

410-430 GPa

Fracture Toughness

2-3

Thermal Conductivity

190-200 W/(m·K)

Dimensions

Customized

*The above product information is based on theoretical data. For specific requirements and detailed inquiries, please contact us.

Product Applications

·          Aerospace and Defense: Used in components that require high thermal resistance, wear resistance, and lightweight properties, such as turbine blades, nozzles, and rocket components.

·          Electronics and Semiconductors: Silicon carbide is essential in power electronics, diodes, transistors, and MOSFETs, offering high efficiency and heat resistance in high-voltage and high-frequency devices.

·          Automotive Industry: Utilized in braking systems, clutch components, and electric vehicle (EV) powertrain systems due to its durability, heat resistance, and strength.

·          Energy Production: Employed in high-performance parts for energy generation, such as heat exchangers, reactors, and solar power components, where resistance to extreme temperatures and corrosion is critical.

·          Abrasives and Cutting Tools: Commonly used in abrasive products like grinding wheels, cutting tools, and polishing materials because of its hardness and wear resistance.

·          Industrial Applications: Includes usage in mechanical seals, bearings, and wear-resistant coatings, especially in harsh environments where high-strength materials are required.

Product Customization and Packaging

We accommodate customizations based on your precise drawings and specifications to ensure our Silicon Carbide Products meet your exact requirements. Whether you need specific dimensions, shapes, or purity levels, our team is ready to tailor the products to your needs.

Packaging Solutions:

 

  • Small Items: Securely packaged in high-quality PP boxes to ensure protection during transit.
    Large Items: Delivered in custom wooden crates, designed to accommodate the dimensions and provide maximum safety.

We prioritize meticulous packaging customization and utilize appropriate cushioning materials to guarantee optimal protection of your products throughout transportation.

Manufacturing & Testing

1.         Manufacturing Process

Category

Manufacturing Process

Chemical Vapor Deposition SiC (CVD SiC)

Silicon carbide material with higher purity, created by the reaction of silicon halides, hydrocarbons, and hydrogen during a decomposition reaction.

Reaction Bonded SiC

Silicon carbide products made by mixing SiC powder with a carbon source, followed by heating and a silicon infiltration reaction.

Recrystallized SiC

Made from high-purity ultra-fine silicon carbide, it undergoes a process of evaporation, condensation, and recrystallization at temperatures above 2000°C, with particle coalescence at contact points.

Pressureless Sintered SiC

Silicon carbide products sintered at temperatures between 2000-2150°C in an atmosphere without applying external pressure.

Hot Pressed SiC

Silicon carbide products sintered by applying axial pressure to the body while heating.

Hot Isostatic Pressed SiC (HIP SiC)

Silicon carbide products sintered by applying uniform pressure during the heating process to form the final material.

2.         Testing Methods

(1)    Chemical Composition Analysis - Verified using techniques such as GDMS or XRF to ensure compliance with purity requirements.

(2)    Mechanical Properties Testing - Includes tensile strength, yield strength, and elongation tests to assess material performance.

(3)    Dimensional Inspection - Measures thickness, width, and length to ensure adherence to specified tolerances.

(4)    Surface Quality Inspection - Checks for defects such as scratches, cracks, or inclusions through visual and ultrasonic examination.

(5)    Hardness Testing - Determines material hardness to confirm uniformity and mechanical reliability.

Custom Silicon Carbide Products FAQs

Q1: Can you customize products based on my drawings or specific requirements?
A: Yes, we offer comprehensive customization services, including both OEM and ODM solutions, tailored to your unique specifications.

Q2: Are you able to modify the shape and size of Silicon Carbide products?
A: Absolutely. We manufacture Silicon Carbide products in a wide range of shapes, sizes, and geometries to meet your precise needs. Whether you require standard forms or intricate designs, we can produce components that align perfectly with your application requirements.

Q3: What applications are Custom Silicon Carbide Products suitable for?
A: Our Custom Silicon Carbide products are utilized across various industries, including aerospace, automotive, electronics, energy, and manufacturing. They are essential in high-performance applications such as cutting tools, semiconductor substrates, heat exchangers, and braking systems, where exceptional strength and thermal properties are critical.

Performance Comparison Table with Competitive Products

Different Types of Silicon Carbide

 Type

Recrystallized SiC

Sintered SiC

Reaction Bonded SiC

Purity of Silicon Carbide

99.5%

98%

>88%

Max. Working Temp. ()

1650

1550

1300

Bulk Density (g/cm3)

2.7

3.1

>3

Appearance Porosity

<15%

2.5

0.1

Flexural strength (MPa)

110

400

380

Compressive strength (MPa)

>300

2200

2100

Thermal expansion (10^-6/)

4.6 (1200`C)

4.0 (<500`C)

4.4 (<500`C)

Thermal conductivity (W/m·K)

35~36

110

65

Main characteristics

High temp. resistance

High purity

Fracture Toughness

Chemical Resistance

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