Nano technology has joined the world of composites to increase the durability of products

The world around us is full of technologies that show special applications in connection with each other, and nanotechnology has a special place. Composite We have heard a lot, but we know less about its uses. Especially if in conjunction with Nanotechnologyhas created a new concept with unique features.

These days, the number of companies that products Composite using special features Nanotechnology, they present to the market, is increasing and each one shows a new image of the capabilities of this technology.

First, it should be about Composites Let's know a little more. Maybe if we are dealing with dentistry or a simple search on the internet, a tangible example of the use of this Technology in Dental composites knows.

Materials in natural form or Engineering and are made using advanced technologies. Bones are included Natural composites are considered. Materials that are based on technology and to Engineering method are made, including 3 main categories of metal base, polymer base and ceramic base Composites, have been introduced as the fourth category of these technologies. Composites have various components and each component has its own characteristics.

Introducing new features using features Nano

Most composites use a specific and single composition pattern, so that they are made of a base phase, as well as one or more reinforcing phases, which is also called the reinforcing part of the filler.. Constituent components of one Composite They are not combined chemically, so that the constituents completely maintain their chemical and natural nature, and there is a clear interface between the components..

Nano badge

Nano badge A special national emblem Nano technology products That is permission to use by National Standards Organization And in collaboration Nanotechnology Development Staff It is exported. This badge in Supreme Council of Standards approved…(Read more)

Now, if this reinforcing phase consists of nano materials, the composite material Nanocomposite It will be. types Nano composites They exist in the commercial market and are used in various fields. Nanocomposites Polymer base, ceramic base nanocomposites and Nano Metal-based composites, each of which has a specific function, are included in this category.

Nanocomposites and their applications

Composite products that by relying on Nano features are produced, they are used in various fields such as construction industry, medicine, engineering and oil and gas industries. One of the applications Nanocomposite Specifically by one Knowledge based company In the field Water and sewage has been revealed. This company with production manhole valve or Adam's mouth which is used in sewage, telecommunication and power transmission lines, has produced this equipment.

Nanotechnology and commercialization

Until now, this product was produced from different materials and is widely used in urban and rural systems. Choosing a suitable and durable valve to cover the opening of wells and manholes has always been challenging.. Cast iron valves have been considered as one of the main options for installation on the opening of manholes, but despite their good strength, easy casting, and the ability to produce in desired shapes, they have weaknesses such as heavy weight, high theft potential, relatively high price, and rusting and rotting in humid environments..

Accordingly, the valves Nanocomposite Despite having all the positive features expected for a manhole valve, have the lowest price among other types of valves, and this is considered a basic competitive advantage for them.

Nanotechnology and standardization

Knowledge -based companies Various in the field of production Nano and composite products They have entered and offer their products in the domestic and international competitive market. In this regard, Nanotechnology Development Headquarters of the Scientific and Technological Vice Presidentfrom innovative ideas, Commercialization Knowledge-based products and supports the development of technologies in this field.

 

Fahameh, the first and only inspection company The holder of the certificate of competence TECHNICAL INSPECTION “Nano technology products”In the field:

• Identify nanotechnology and nano -objects
• The process of synthesis and processes of manufacturing and production

Based on requirements Iran standard - ISO IEC 17020 from Iran's National Qualification Verification Center (NACI).

Related ؛ TECHNICAL INSPECTION ؛ GOODS INSPECTION ؛ ASSESSMENT & COMPLIANCE

Nano standard

ISO/TS international standards 21237:2020 and ISO/TS 21975:2020 In 2020, under the leadership of Iran, it has been approved by the technical committee of nanotechnology standards of the ISO organization. In this committee, there are 37 countries as main members and 18 countries as observer members, and Iran, as the main member of the committee, actively participates in the formulation of international standards.…(Read more)