WEIFANG BETTER CERAMICS CO.,LTD
WEIFANG BETTER CERAMICS CO.,LTD World Famous Reaction Bonded Silicon Carbide Manufacture
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Good Straight Reaction Bonded Sic Silicon Carbide Roller For Lithium Battery
The Reaction Bonded Silicon Carbide Ceramic (RBSIC/SISIC) is an ideal wear resistant material, which is especially suitable for the strong abrasive, coarse particles, classification, concentration, dehydration and the other operations. It is widely used in mining industry, steel industry, coral processing industry, chemical industry, raw material-making industry, mechanical sealing, surface sandblasted treatment and reflector etc. Thanks to the excellent hardness and abrasive resistance, it can effectively protect the part where need wear protection, so as to prolong the service life of the equipment.
| Product features and features | Reaction sintering silicon carbide roller have series of basic superiority and characteristic such as high strength extreme hardness, wear resistance, high temperature tolerance, corrosion resistance,oxidation resistance thermal shock resistance, high thermal conductivity,low coefficient of thermal expansion, creep resistance under high temperature and so on. |
| Product specification | The thickness available: 7-10mm. For special size we can design and produce as the cutomer request. |
| Whether to accept customization | Yes.We can produce as the customer's size request or drawing. |
| Delivery time | According to the detailed order and negotation. |
| Applied field | Widely be used in tableware ceramics, sanitary ceramics,lithium battery. |
| Silicon Carbide Product Specification: | ||||
| Item | Unit | SSIC | RBSIC SISIC | R-SIC |
| Purity | ( % ) | ≥ 99 | ≥90% | ≥ 99 |
| Application temperature | ºC | 1700 | 1380 | 1650 |
| Density | g/CM2 | ≥3.10-3.15 | ≥3.02 | 2.65-2.75 |
| Open porosity | % | ≤0.1 | ≤0.1 | |
| Hardness | ≥92 HRA | 2400 Kg/mm2 | 1800-2000 Kg/mm2 | |
| Bending strength | MPa | 400-580 | 250(20ºC) | ≥300 |
| 281(1200ºC) | ||||
| Tensile strength | Mpa | ≥200 | ≥190 | |
| modulus of elasticity | GPa | 400 | 332(20ºC) | 80-100(20ºC) |
| 300(1200ºC) | 90-110(1200ºC) | |||
| Thermal Conductivity | W/m.k | 100-120 | 45(1200ºC) | 36 |
| Coefficient of thermal expansion | K1X 106 | 4.2 | 4.5 | 4.6 |
| Rigidity | Gpa | >25 | 13 | |
| Acid&Ikali resistance | Excellent | Excellent | Excellent | |
| SiC Product Specification: | ||||
| Item | Unit | OC-1 | OC-2 | MC-3 |
| SiC | (%) | ≥90 | ≥86 | ≥80 |
| Apparent Porosity | (%) | ≤10 | ≤13 | ≤16 |
| Density | g/CM2 | ≥2.66 | ≥2.63 | ≥2.6 |
| Application temperature | ºC | ≥1680 | ≥1620 | ≥1550 |
| Coefficient of thermal expansion | aX 10-6/ºC | ≤4.8 | ≤5.0 | ≤5.5 |
| Bending Strength | 1200ºC | ≥45 | ≥40 | ≥30 |
Characteristics of Silicon carbide roller :
Max temperature tolerance 1380 degree
Excellent oxidation and corrosion resistance
High thermal conductivity and shock resistance
High mechanical strength and abrasion resistance
Relevant Recommendation:
Oxide bonded SiC (OSIC)
Recrystallizde SiC (Re-SiC)
Reaction Bonded SiC (SiSiC)
Why To Choose Us
1. What's your MOQ ;
We have no MOQ for your try orders.It won't occupy too much of your money to help you to test the market you're going to enter.
2. R & D Center and Factory:
We have our own R & D center and factory, so we can supply you products at competitive price.
3. Good Service :
We treat clients as friends.
4. Good Quality :
We import top quality accessories to manufacture our products, we have confident we can offer you the best quality.
5. After-sales service:
One year's guarantee. Wearing accessories comes with the products to help you to reduce the repair bill.
FAQ
Q: Are you trading company or manufacturer ?
A:We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 20 - 25 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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