sic ceramic ball
sic ceramic ball
sic ceramic ball
sic ceramic ball

Silicon Carbide Grinding Ball Ceramic Bearing Ball

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:

    ATCERA
  • Item NO.:

    AT-SIC-Q1001
  • Materials

    SiC
  • Shapes

    Mechanical Parts
  • Applications

    Mechanical Parts
sic grinding ball

Properties of Silicon Carbide Ceramic Ball

 

 

 

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.

sic ceramic ball

Applications of SiC Ball

 

 

 

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.

 

 

 

 

 

 

Size Chart for Silicon Carbide Ball

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

 

 

 

Technical Data of Silicon Carbide Materials

 

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.

 

 

 

 

Usage Instructions

 
 
 
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.
 

Valuable Information

 

Silicon Carbide Ceramic Ball Packing

Silicon Carbide Ceramic Ball Packing

 

 

 

 

Silicon carbide balls are carefully packaged in appropriate containers to avoid any potential damage.

 

 

 

 

 

 

 

 

Customization Advantages
Customization Advantages

 

 

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.

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FAQ

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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