Fesi Nitride Alloy Fesi3n4
Use 1: Steelmaking additives, ceramic materials, furnaces
Use 2: Corrosion-resistant pipes, chemical equipment.
Use 3: Coatings and rubber
Product advantages and structure of silicon nitride
The structure of silicon nitride is similar to that of ordinary silicon, but due to the presence of nitrogen, its volume becomes smaller, thereby reducing its thermal conductivity. The molecular formula of silicon nitride is Si3N4, which consists of 3 silicon atoms and 4 hydrogen atoms. Silicon nitride is used as a natural anti-aging material because of its following characteristics:
1. Excellent strength: Silicon nitride can withstand greater loads and has super strong structural strength
2. Excellent high temperature performance: Silicon nitride can withstand high temperature and oxidation in high temperature environments,
3. Low free radicals: Nitrides prevent and reduce temperature active reactions and reduce thermal effects.
4. Low thermal expansion coefficient: Silicon nitride has an extremely low thermal expansion coefficient and can maintain stability when the temperature changes.
5. Wear resistance: Silicon nitride has good wear resistance, so that the components will not be damaged during use.
Due to the above advantages, silicon nitride is widely used in industries such as aerospace, automobile manufacturing, surface treatment, refrigeration equipment, acidic corrosive environments and high temperature environments, and the production of electronic components.
Silicon nitride component content parameters
Our product packaging
1. First layer: Packed with plastic bags and desiccant
2. Second layer: Packed with inner small boxes
3. Third layer: Packed with standard outer cartons
4. Fourth layer: Packed with waterproof tape and packaging tape
Silicon nitride buyers visit the exhibition
Answers to questions about Zhen'an
Q1: Are you a manufacturer or trader?
A: We are a product producer and trader with more than 30 years of experience.
Q2: What is your minimum order quantity (MOQ)?
A: FOB price is usually at least 10 kg.
Q3: Do you provide free samples?
A: Yes, we provide you with free samples, but the courier fee is paid by you. Standard and with certificate. Mixed samples are acceptable.
Q4: How long is your delivery time?
A: Samples only take 1 day, and mass production time for order quantity over 100 kg takes 2-3 days.
Q5: How do you ship and how long does it take to arrive?
A: Sample orders are usually shipped by DHL, UPS, FedEx or TNT. It usually takes 4-5 days to arrive. Air and sea shipping are also available for formal orders.
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