Silicon carbide ceramic parts customized silicon carbide (SiC) engineering ceramic components
- Materials：Alumina (Al2O3)/ Zirconia(ZrO2) /Si3N4 /SiC ...etc
- Sizes：Custom according to the drawings
- Delivery times：2 -25 days(depends on the quantity)
- Precision：Ra 0.1um tolerance: 0.001mm... etc
- Features：Heat resistance / Wear resistance / High purity / Refractory / High Corrosion / Good Insulation
- Customized：Can be custom for special sizes and shapes
1. Factory price and shipment within 24 hours In stocks
2. MOQ:1qty
3. Payment Term: PayPal; T/T; L/C etc.
4. Shipment: by sea by air by courier by post etc.
Silicon carbide ceramic parts Customized high temperature resistant precision SiC ceramic parts
Silicon carbide ceramic parts are precision ceramic parts made of silicon carbide (SiC) materials, with a variety of excellent physical and chemical properties and high application value. The following is a detailed introduction to silicon carbide ceramic parts:
1. Material properties of silicon carbide ceramic parts
High hardness and wear resistance: Silicon carbide ceramics have extremely high hardness and wear resistance, and can maintain long-term stability in harsh working environments.
High temperature resistance: Silicon carbide ceramic parts can maintain stable physical and chemical properties at high temperatures, and can usually be used in high temperature environments above 1,200°C.
Excellent thermal conductivity: Silicon carbide ceramics have good thermal conductivity, which helps to quickly dissipate heat and improve the thermal management efficiency of equipment.
Corrosion resistance: Silicon carbide has stable chemical properties and can resist corrosion, including HCI, HF, H₂SO₄, NaOH and other substances.
Thermal shock resistance: Silicon carbide ceramics have excellent thermal shock resistance and can maintain structural stability in rapid temperature changes.
2. Manufacturing process of silicon carbide ceramic parts
The manufacturing process of silicon carbide ceramic parts is diverse, mainly including steps such as raw material preparation, molding, sintering and post-processing. Among them, sintering is the key link in the manufacturing process, and various methods such as pressureless sintering, hot pressing sintering, and reaction sintering can be used. These processes can ensure that silicon carbide ceramic parts have the required density, hardness and strength.
3. Application fields of silicon carbide ceramic parts
SiC ceramic parts are widely used in many fields due to their excellent performance:
Semiconductor equipment: Silicon carbide parts are widely used in major semiconductor equipment such as epitaxial growth equipment, etching equipment, oxidation/diffusion/annealing equipment to adapt to the harsh reaction environment of strong corrosion and ultra-high temperature in manufacturing links such as wafer epitaxy and etching.
Automotive industry: In the automotive industry, silicon carbide ceramic parts can be used in engine parts, braking systems, turbochargers, etc. to improve the performance and durability of automobiles.
Aerospace: In the aerospace field, silicon carbide ceramic parts can be used in thermal protection systems, engine parts, etc. to withstand high temperature, high pressure and extreme environments.
Energy industry: In the energy industry, silicon carbide ceramic parts can be used in nuclear energy, solar energy and other fields to improve energy conversion efficiency and equipment safety.
4. Price and supply of silicon carbide ceramic parts
The price of silicon carbide ceramic parts is affected by many factors, such as material purity, manufacturing process, size specifications, market demand and supply. Generally speaking, high-precision and high-performance silicon carbide ceramic parts are relatively expensive. At the same time, there are many suppliers on the market that provide silicon carbide ceramic parts of different specifications and performances, and consumers can choose and compare according to their specific needs.
5. Development trend of silicon carbide ceramic parts
With the continuous advancement of science and technology and the rapid development of industry, the application field of silicon carbide ceramic parts will continue to expand. In the future, silicon carbide ceramic parts will play an important role in more high-end manufacturing fields, such as new energy vehicles, aerospace, intelligent manufacturing, etc. At the same time, with the continuous optimization of the preparation process and the reduction of costs, the market demand for silicon carbide ceramic parts will continue to grow.
Delivery:
Custom OEM will be shipped within 15 days after determining the parameters
The samples will be shipped within 3 days
Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
Support customer to designate shipping company
For more informations （the price,delivery time,moq etc）about the ceramic plates, please contact us or email:admin@cerampart.com
Machining process
Raw materials-Molding process - Sintering - Machining & Grinding - Quality Inspector
Mingrui ceramic parts property
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· Flexural strength |
· Chemical resistance |
· Electrical insulation |
· Corrosion resistance |
· Dielectric strength |
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· Wear resistance |
· Temperature resistance |
· Thermal conductivity |
· High voltage |
· Hardness... |
Ceramic materials(include but not limited belows)
· 95%--99.99% Alumina (Al2O3) · Silicon Carbide · Silicon Nitride · TTZ: Magnesia partially stabilized Zirconia (ZrO2)
· YTZP: Yttria partially stabilized Zirconia (ZrO2) · ZDY: Yttria fully stabilized Zirconia (ZrO2)...
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Al 2O 3 |
ZrO2/Y2O3 |
ZrO2/MgO |
MgO |
SiC |
Si3N4 Reaction sintered |
Si3N4 Hot pressed |
ALN |
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Physical properties |
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Density (g/cm3) |
3,9 |
5,9 |
5,75 |
3,58 |
3,2 |
3,27 |
3,29 |
3,26 |
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Molecular weight (g/mole) |
102 |
- |
- |
40,4 |
40,1 |
140 |
140 |
41 |
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Maximum service temperature air (°C) |
1700- 1800 |
1500 |
1000 |
2200 |
1500 |
1200- 1500 |
1100- 1600 |
1000- 1800 |
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Mechanical properties |
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Hardness (Mohs) |
9 |
- |
- |
5,5 |
9 |
- |
- |
7 |
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Modulus of elasticity (GPa) |
300-400 |
200 |
200 |
250-300 |
420 |
170-220 |
280-310 |
318 |
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Poisson's ratio |
0,25 |
- |
- |
0,18 |
0,14 |
0,25-0,26 |
0,27 |
0,25 |
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Fracture toughness (MPa.m1/2) |
2-3 |
7-13 |
6-10 |
- |
2,5-3,5 |
3,5-5 |
6,1 |
4,5 |
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Electrical properties |
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Dielectric constant |
9-10 |
- |
- |
9-10 |
- |
10 |
10 |
9,2 |
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Electrical resistivity at 20°C (Ohm.cm) |
>10 14 |
10 13-10 14 |
>10 10 |
- |
10 2-10 6 |
>10 7 |
10 12- 10 15 |
>10 14 |
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Dielectric strength (kV/mm) |
10-20 |
9 |
2-10 |
- |
- |
- |
- |
15 |
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Thermal properties |
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Specific heat (J/K/kg) |
900 |
400-500 |
420 |
870-880 |
750 |
690 |
680-800 |
800 |
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Thermal conductivity (W/m/K) at 20°C |
26-35 |
2,2-3,2 |
1,5-2,5 |
40-50 |
63-155 |
9-30 |
15-43 |
180 |
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Coefficient of thermal expansion ( 10-6) from 20 to 1000°C |
8-9 |
10-11 |
5-16 |
10-13 |
4-5 |
3 |
3,3 |
4,4-5,3 |
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Melting point (°C) |
2050 |
2590 |
- |
2800 |
2500 |
1900 |
1900 |
2200 |
Customization & Machining Service:
As a ceramic parts manufacturer,us offer a wide of the ceramic specification,and customized&machinables. Get a Quote On Your Customized Now!! or up a files by EMAIL.
Our Custom Capabilities:
1.High Purity Martoxid Powder
2.OEM Support, More Than 10 Technicians With 5-Year R&D Experience
3.35000 ㎡workshop, annual output could reach hundred million pieces.
4.All crafts are inspected strictly based on drawings,checked each month.
5.Best Service And Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
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Technical reference of manufacture |
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Dimensional accuracy |
Up to 0.001mm |
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Concentricity |
Up to 0.003mm |
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Parallelism |
Up to 0.002mm |
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The inner hole tolerance |
The minimum 0.005mm |
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Straight flute |
The narrowest 0.1x100mm |
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The thickness of the size |
Minimum to 0.02mm |
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The screw thread |
Minimum internal thread M2 |
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Cylindricity |
Up to 0.004mm |
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The linear tolerance |
Up to 0.001mm |
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The smallest aperture |
The minimum 0.07mm |
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Precision process |
CNC maching,grinding,lapping |
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Surface finish |
Glazed,polishing or metallized
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FAQ
1. Monthly Capacity: 50,000-60,000 pcs;
2. Material: OEM or as per your suggestion;
3. Lead time: about 7-20 days, pls confirm the quantities required;
4. Incoterm: FOB, CFR, CIF;
5. Delivery Cost: It is determinated by the destination port;
6. Payment Term: PayPal; T/T; L/C.
7. Shipment: by sea, by air, by courier, by post, etc.
Feedback
1. For any query or doubt, please contact us firstly, we will update with you soon;
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