Customization: | Available |
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Corrosion Resistance: | Corrosion Resistant |
Density: | 1.5-3.0 g/cm3 |
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The pressureless sintered silicon carbide rollers has the largest bearing capacity and the best oxidation resistance. It can be used below 1650 C in oxidation atmosphere and has comprehensive corrosion resistance, which can be applied in any high temperature corrosion and harsh working conditions.With the development of power battery, lithium cobalt oxide (LCO), ternary materials Nickel cobait lithium manganate (NCM), lithium manganese oxide (LMO) and lithium iron phosphate (LFP), which are the positive materials for commercial production of lithium battery, need hightemperature sintering in the preparation process. During hightemperature sintering, strong alkaline corrosive gas will be volatilized, reaction bonded silicon carbide rod contains 016wt% Si, which will react with the volatile corrosive gas at high temperature. The service life of the stick is greatly reduced and the maintenance cost of the kiln is increased.The pressureless sintered silicon carbide rollers does not contain metal Si, and the bulk density can reach more than 97% of the theoretical density. The service life under the same working condition is 5 times that of the reaction sintered silicon carbide, and is nearly 10 times of the life of silicon nitride bonded silicon carbide. It is nearly 15 times the service life of recrystallized sintered silicon carbide.
Q1: Can we get the sample for reference?
A1: We are glad to send samples for your inspection, but you need to pay the
sample(depends on product's value) and the express fees.
Q2: How long will be my goods ready for shipment ?
A2: Different specification products with different quantity ordered, the time of delivery is different. As usual, it will take 15-25 work days.
Q3: How can we guarantee quality?
A3: Always a pre-production sample before mass production and always a final inspection before
shipment.
Q4: What is your terms of payment?
A4: T/T, L/C, PayPal, and can be negotiated.
Q5: How to solve the quality problems after sales?
A5: (1) Take photos of the problems and send to us.
(2) Take videos of the problems and send to us.
(3) Send back the defective products to us if necessary. After we confirmed the problems, will give you the answer within 7 days.
Q6: Can we make our logo on the products?
A6: Yes. We can do logo as your requirement as well as your design project. And we also accept custom
service.
If you want to know more details, please always feel free to contact us, we will reply WITHIN 12 HOURS. Thank you very much!