Silicon carbide ball has high hardness, good wear resistance, high mechanical strength and toughness, good impact resistance, also with high temperature and corrosion resistance, can be used as the grinding medium ball in the ball mill and sand mill for ultra-fine grinding of high hardness materials, and can also be used as the roller of bearings, to manufacture high precision ball bearings.
Brand:
ATCERAItem NO.:
AT-SIC-Q1001Materials
Silicon Carbide (SiC) CeramicShapes
Mechanical PartsApplications
Mechanical Parts
1. Silicon carbide ball is resistant to high temperature, the use temperature can reach higher than 1500℃, with good thermal shock resistance, meet the needs of operation under high temperature conditions, can adapt to rapid temperature changes.
2. Silicon carbide ball has high thermal conductivity, about 150W/(m*K), which can quickly dissipate heat during operation to avoid the formation of local high temperature.
3. Silicon carbide ball elastic modulus is large, thermal expansion coefficient is small, under heavy load or high temperature conditions, the ball deformation is small, to meet the high precision application needs.
4. Silicon carbide ball has good corrosion resistance, can be in direct contact with acid, alkali and other chemical substances, and can adapt to the working environment containing corrosive substances.
5. Silicon carbide ball has high surface finish, non-stick surface material, good self-lubrication, and can work normally without lubrication in bearings.
1. Silicon carbide balls need to be cleaned before use to remove dust, impurities and oil on the surface.
2. Silicon carbide ball needs to avoid too high temperature or too large load, shall not exceed its upper limit during operation.
3. Silicon carbide balls should be stored in a dry, cool and well-ventilated place when not in use, avoid high humidity environments.
We are committed to delivering optimal silicon carbide balls 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.
Parameter requirements shall be provided if customized design request (diameter from 0.5mm to 100mm available).
| Silicon Carbide Ball | |||||||||
| Item NO. | Diameter (mm) |
Item NO. | Diameter (mm) |
Item NO. | Diameter (mm) |
Item NO. | Diameter (mm) |
Item NO. | Diameter (mm) |
| AT-SIC-Q1001 | 0.5-0.7 | AT-SIC-Q1021 | 11 | AT-SIC-Q1041 | 20 | AT-SIC-Q1061 | 38 | AT-SIC-Q1081 | 82.55 |
| AT-SIC-Q1002 | 0.8 | AT-SIC-Q1022 | 11.113 | AT-SIC-Q1042 | 20.638 | AT-SIC-Q1062 | 38.1 | AT-SIC-Q1082 | 85.725 |
| AT-SIC-Q1003 | 1 | AT-SIC-Q1023 | 12 | AT-SIC-Q1043 | 22 | AT-SIC-Q1063 | 40 | AT-SIC-Q1083 | 88.9 |
| AT-SIC-Q1004 | 1.588 | AT-SIC-Q1024 | 12.7 | AT-SIC-Q1044 | 22.225 | AT-SIC-Q1064 | 41.275 | AT-SIC-Q1084 | 90 |
| AT-SIC-Q1005 | 2 | AT-SIC-Q1025 | 13 | AT-SIC-Q1045 | 23.813 | AT-SIC-Q1065 | 42 | AT-SIC-Q1085 | 100 |
| AT-SIC-Q1006 | 2.381 | AT-SIC-Q1026 | 13.494 | AT-SIC-Q1046 | 25 | AT-SIC-Q1066 | 42.8625 | ||
| AT-SIC-Q1007 | 3.175 | AT-SIC-Q1027 | 14 | AT-SIC-Q1047 | 25.4 | AT-SIC-Q1067 | 44.45 | ||
| AT-SIC-Q1008 | 3.969 | AT-SIC-Q1028 | 14.288 | AT-SIC-Q1048 | 26 | AT-SIC-Q1068 | 47.625 | ||
| AT-SIC-Q1009 | 4.763 | AT-SIC-Q1029 | 15 | AT-SIC-Q1049 | 26.988 | AT-SIC-Q1069 | 48.419 | ||
| AT-SIC-Q1010 | 5 | AT-SIC-Q1030 | 15.081 | AT-SIC-Q1050 | 27 | AT-SIC-Q1070 | 50 | ||
| AT-SIC-Q1011 | 5.556 | AT-SIC-Q1031 | 15.875 | AT-SIC-Q1051 | 28 | AT-SIC-Q1071 | 50.8 | ||
| AT-SIC-Q1012 | 5.953 | AT-SIC-Q1032 | 16 | AT-SIC-Q1052 | 28.575 | AT-SIC-Q1072 | 53.975 | ||
| AT-SIC-Q1013 | 6.35 | AT-SIC-Q1033 | 16.669 | AT-SIC-Q1053 | 29 | AT-SIC-Q1073 | 57.15 | ||
| AT-SIC-Q1014 | 6.747 | AT-SIC-Q1034 | 17 | AT-SIC-Q1054 | 30 | AT-SIC-Q1074 | 60 | ||
| AT-SIC-Q1015 | 7.144 | AT-SIC-Q1035 | 17.463 | AT-SIC-Q1055 | 30.163 | AT-SIC-Q1075 | 63.5 | ||
| AT-SIC-Q1016 | 7.938 | AT-SIC-Q1036 | 18 | AT-SIC-Q1056 | 31.75 | AT-SIC-Q1076 | 70 | ||
| AT-SIC-Q1017 | 8.5 | AT-SIC-Q1037 | 18.256 | AT-SIC-Q1057 | 32 | AT-SIC-Q1077 | 75 | ||
| AT-SIC-Q1018 | 8.731 | AT-SIC-Q1038 | 19 | AT-SIC-Q1058 | 33.337 | AT-SIC-Q1078 | 76.2 | ||
| AT-SIC-Q1019 | 9.525 | AT-SIC-Q1039 | 19.05 | AT-SIC-Q1059 | 34.925 | AT-SIC-Q1079 | 79.375 | ||
| AT-SIC-Q1020 | 10 | AT-SIC-Q1040 | 19.844 | AT-SIC-Q1060 | 36.513 | AT-SIC-Q1080 | 81.788 | ||
| Silicon Carbide Cylindrical | ||
| Item NO. | Diameter (mm) |
Height (mm) |
| AT-SIC-Q1086 | 13 | 11.5 |
| Item | Unit | Index Data | |||
| Reaction-sintered SiC (SiSiC) |
Silicon Nitride Bonded With SiC (NBSiC) |
Sintered SiCn Without Pressure (SSiC) |
|||
| SiC Content | % | 85 | 80 | 99 | |
| Free Silicon Content | % | 15 | 0 | 0 | |
| Max. Service Temp. | ℃ | 1380 | 1550 | 1600 | |
| Density | g/cm3 | 3.02 | 2.72 | 3.1 | |
| Porosity | % | 0 | 12 | 0 | |
| Bending Strength | 20℃ | Mpa | 250 | 160 | 380 |
| 1200℃ | Mpa | 280 | 180 | 400 | |
| Modulus of Elasticity | 20℃ | Gpa | 330 | 220 | 420 |
| 1200℃ | Gpa | 300 | / | / | |
| Thermal Conductivity | 1200℃ | W/m.k | 45 | 15 | 74 |
| Coefficient of Thermal Expansion | K-1×10-6 | 4.5 | 5 | 4.1 | |
| Vickers Hardness | HV | kg/mm2 | 2500 | 2500 | 2800 |
*This chart illustrates the standard characteristics of the silicon carbide materials commonly employed in the manufacturing of our SiC products and parts. Please be aware that the attributes of customized silicon carbide products and parts may vary depending on the specific processes involved.
Silicon carbide balls are carefully packaged in appropriate containers to avoid any potential damage.
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.
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.
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.
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.
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.
Yes, we do. No matter where you are located globally, we can ensure the safe and timely delivery of your order.
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