The Largest Basalt Fiber Production Line In China Is Put Into Production At The End Of The Year.

A magnificent new material development picture is slowly developing: the national high-tech fiber industrialization base of high performance fiber has been approved, the construction of the new material industry function zone has been comprehensively promoted; the annual production of 3000 tons of basalt fiber production line of aerospace Tuo Xin basalt is being carried out and the purchase and commissioning of the relocation and production equipment are being carried out; the Guangming photoelectric new photoelectric instrument technical pformation project is expected to be completed in August; the new material company of Jingyuan has an annual output of 500 tons of lithium-ion battery cathode material project construction basically completed.

The orderly development of a series of major projects highlights the vitality of the development of Chengdu's new material industry.

According to the newly revised new material industry development plan (2009-2012), which is newly revised in Chengdu this year, it will strive for the new material industry in the whole city to achieve sales income of more than 45 billion 800 million yuan by 2012.

It is reported that as at the end of May,

In the consciousness of ordinary people, fiber is a soft and soft object. But in the products of aerospace Tuo Xin basalt Industrial Co., Ltd., there is a product called basalt fiber complex alloy, and its hardness is 3 times that of steel. This product has been widely popularized in highway construction and so on.

According to the company's planning process, the annual production of 3000 tons of basalt fiber production line with a total investment of 200 million yuan will be fully put into operation by the end of this year, and sales revenue will exceed 1 billion yuan by 2016.

Fiber products that are harder than steel

On the morning of July 13th, in the production workshop of Sichuan Aerospace Tuo Xin basalt Industrial Co., Ltd. in Longquanyi, the machine roared, and the workers were busy and busy in production.

In the exhibition hall close to the production line, a group of products similar to steel bar attracted the attention of reporters.

This product, called basalt fiber complex alloy, has become one of the main products of the company.

High strength, light weight, acid and alkali resistance are the most important product characteristics.

Wang Qiang, the engineer of the company, said that it can withstand more than 1000 MPa, which is more than 3 times of ordinary steel bars, while the density is about 1/4 of steel. "More importantly, it can be extended to tens of thousands of meters above the longest according to the needs of customers." at present, the product has been widely used in many road and bridge construction fields including Qi Tai Expressway and so on.

"This product has gradually replaced the use of reinforcement in road and bridge construction."

The largest domestic production line is put into operation at the end of the year.

The total investment is 200 million yuan, which is one of the key projects of the new material industry in Chengdu. The annual output of 3000 tons of Xuan Wuyan fiber product line project is completed. The capital construction project of the first phase has been completed, with a total investment of more than 112 million yuan.

According to the process arrangement, the production line will be fully put into operation before the end of this year, Wang Qiang said. "At that time, it will become the largest basalt fiber production line in China, and at the same time, we will increase investment intensity in scientific research and other aspects."

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As the only basalt fiber production enterprise adopting the technology of gas and electricity combined unit kiln drawing in our country, it is of great significance for the pformation of later production process to large-scale kilns drawing process.

Reporters learned that "basalt is continuous."

Noun interpretation

Basalt continuum

According to the classification of new materials, the industry can be divided into synthetic resins (plastics), high fiber composites, silicon materials, rare earth materials and other new materials.

Basalt continuous fiber is one of the most important components of the new material industry.

Basalt continuous fiber is a continuous filament made of volcanic rock (a variety of basalt, etc.), which is drawn at high temperature at 1450~1500 C after melting at high temperature.

It does not add any excipients, it is pure natural high-tech fiber.

Because of its golden brown fiber color, it is also known as "golden fiber".

It has a series of excellent properties, such as acid resistance, alkali resistance, high temperature resistance and low temperature resistance (-269~650 C). It has higher tensile strength, fire resistance, flame retardancy, ultraviolet light resistance, moisture absorption and electrical insulation.

The fabric can be made into felt, rope, bar and so on, and can be combined with resin to make a variety of composite materials.