Wholesale Discount 45 Ppi Filter Foam - Silicon Nitride Ceramic – Guiyuan

Wholesale Discount 45 Ppi Filter Foam - Silicon Nitride Ceramic – Guiyuan

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We strive for excellence, services the customers", hopes to be the top cooperation team and dominator business for personnel, suppliers and prospects, realizes benefit share and continual promotion for Alumina Ceramic Cone, Ceramic Nozzle, Ceramic Foil, We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development.
Wholesale Discount 45 Ppi Filter Foam - Silicon Nitride Ceramic – Guiyuan Detail:

Basic Info

Production Name: Silicon Nitride Ceramic

Application: Aerospace, Nuclear, Petrochemical, Mechanical Engineering Industry

Material: Si3N4

Shape: Customized

Product description:

Silicon nitride ceramics have advantage over metal in many aspects. They are widely used in the fields of aerospace, nuclear, petrochemical, textile and mechanical engineering industries.

Advantage:

·Excellent mechanical property

·Low bulk density

·High strength and hardness

·Low friction coefficient

·Good lubricating function

·Resistance to metal corrosion

·Electric insulation

Products Show

1 (1)
1 (2)

Description:

Silicon nitride ceramics is superior to other materials due to its thermal shock resistance. It does not deteriorate at high temperatures, so it’s used for automotive engines and parts for gas turbines, including the turbocharger rotor.

Ortech offers a complete family of Silicon Nitride materials. These materials have the following key characteristics: No adhesive wear against steel, Twice as hard as tool steel, Good chemical resistance and 60% less weight than steel.

Silicon nitrides (Si3N4) are a range of advanced engineering ceramics characterised by high strength, toughness and hardness and excellent chemical and thermal stability.

Silicon nitride was discovered in the mid-nineteenth century but did not lend itself to ease of fabrication, due to its covalently bonded nature. This initially led to the development of two types of silicon nitride, reaction–bonded silicon nitride (RBSN) and hot pressed silicon nitride (HPSN). Subsequently, since the 1970s two further types have been developed: sintered silicon nitride (SSN), which include the sialons, and sintered reaction–bonded silicon nitride (SRBSN).

The current interest in silicon nitride based engineering materials essentially developed from the research in the 1980s into ceramic parts for gas turbine and piston engines. It was envisaged that an engine, predominately made from silicon nitride based parts, such as sialon, would be light weight and be able to operate at higher temperatures than traditional engines resulting in higher efficiencies. Ultimately however, this goal was not realised as a result of a number of factors including cost, the difficulty in reliably fabricating the parts and the inherent brittle nature of ceramics.

However, this work led to the development of a number of other industrial applications for silicon nitride based materials, such as in metal forming, industrial wear and molten metal handling.

The different types of silicon nitride, RBSN, HPSN, SRBSN and SSN, result from their method of fabrication, which governs their resulting properties and applications.


Product detail pictures:

Wholesale Discount 45 Ppi Filter Foam - Silicon Nitride Ceramic – Guiyuan detail pictures


Related Product Guide:

We not only will try our greatest to present fantastic expert services to each purchaser, but also are ready to receive any suggestion offered by our prospects for Wholesale Discount 45 Ppi Filter Foam - Silicon Nitride Ceramic – Guiyuan, The product will supply to all over the world, such as: Victoria, Slovenia, Macedonia, Our technical expertise, customer-friendly service, and specialized products make us/company name the first choice of customers and vendors. We are looking for your inquiry. Let's set up the cooperation right now!
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Carol from Stuttgart - 2017.03.28 16:34
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Faithe from Marseille - 2017.10.23 10:29

    Related Products