Key parts of machine tools constrain industry development

Abstract China's machine tool industry has maintained a rapid development in the past eight years after entering the 21st century. The total output value of the whole industry has increased from 53.9 billion yuan in 2000 to 347.2 billion yuan in 2008, with an average annual growth rate of over 26%. Domestic machine tool domestic market accounted for...

China's machine tool industry has maintained a rapid development in the past eight years after entering the 21st century. The total output value of the whole industry has increased from 53.9 billion yuan in 2000 to 347.2 billion yuan in 2008, with an average annual growth rate of over 26%. The domestic market share of domestic machine tools increased from less than 40% in 2000 to 61% in 2008. Among them, CNC machine tools are developing rapidly, and the annual output of CNC metal cutting machine tools has increased from 14,000 units in 2000 to 122,000 units in 2008. In 2008, the total consumption of machine tools in China was 19.44 billion US dollars. China has become the world's third largest machine tool producer in terms of scale and output value for four consecutive years. It has become the world's No. 1 machine tool importer and the world's largest machine tool consumer in seven consecutive years.

Although the whole industry has continued to develop rapidly over the years, the phenomenon of unreasonable industrial and product structure still exists. The whole industry is large but not strong, and high-end products are obviously insufficient. At present, the domestic market share of domestic machine tools has increased to 61%, but the high-end CNC machine tools, high-end CNC machine parts, high-end CNC systems and tools in the domestic market share is less than 10%. Accelerating industry strategy adjustment and accelerating industrial upgrading is an urgent task.

Speaking of the impact of the continued spread of the international financial crisis on China's machine tool industry, the international financial crisis has little impact on China's high-end CNC machine tools and heavy-duty machine tools, but it has a great impact on medium and low-end machine tools. From the Machine Tool Association survey of nearly 200 key enterprises. I learned that some enterprises have serious shortage of liquidity. Due to the slowdown in sales repayments and the combined effects of contracted prepayments for bookings, the liquidity of enterprises is seriously insufficient. Many enterprises are unsustainable due to the break of the capital chain. The product market is shrinking sharply, inventory is increasing, and production is suspended or half. Discontinued.

Key components and accessories determine the development of the mainframe
The "three-year plan" is the second programmatic document for revitalizing the equipment manufacturing industry issued by the central government after the State Council's No. 8 document "Several Opinions on Accelerating the Revitalization of the Equipment Manufacturing Industry". According to the requirements of the "Three-Year Plan", combined with the development status of the machine tool industry, the China Machine Tool Industry Association proposed that the three-year revitalization planning goal of the machine tool industry: after three years of development, the domestic market share of domestic machine tools increased to 70%. Above, the share of CNC machine tools has increased to over 40%, and now our CNC machine tool share is 20%.

"To achieve this goal, we must improve the matching rate of domestic CNC machine tools. This is the biggest bottleneck restricting the development of machine tool mainframes." Wu Berlin stressed that the domestic market share of domestic machine tools has increased to over 70%, and the share of CNC machine tools has increased to 40. More than %, this goal is very difficult. Key components and accessories determine the development of the mainframe. Only key components and accessories have been developed, and the self-distribution rate of key functional components has been improved. Only a large number of large-scale CNC machine tool manufacturers with strong competitiveness in the world can be formed. It can only be called a manufacturing power, and it is still only a big country.

The research and development of basic components is the a€?short lega€? of most enterprises in the equipment manufacturing industry in China. Foreign supplier companies have begun to impose restrictions on China in terms of basic parts supply, price, delivery period, specifications, etc. Under such circumstances, most of the profits of the machine tool industry will be eaten by imported parts. To this end, it is a common problem faced by equipment manufacturing enterprises to solve the situation that key and core components are dependent on imports and subject to people as soon as possible.

In analyzing the status quo of key components and accessories in China, Wu Bolin pointed out that in recent years, the scale of China's machine tool component manufacturing enterprises has developed rapidly and the technological progress has been rapid. However, the gap is still very large compared with foreign counterparts. Main reasons: First, industrial development and environment-related political past, the past is not the degree of state support, and the corporate profit-oriented thinking seriously, resulting in heavy hosts, light components. Second, little research investment, weak foundation. For example, in some areas of key components, some of our companies can work it out, but they are made with high-precision functional components of general machine tools, these products can also be used in some high-end CNC machine tools above, but its accuracy is stable and retention does not work, coupled with the problem of raw materials and technological level of the problem. People can use the advanced part of three years does not change, while the domestic component may only be used in a year and a half have changed. This is also the reason of low domestic market share feature.

Geotextile- woven and nonwoven Geotextile

Geotextiles are available as woven and non-woven .As liner protection, against physical damage, the non wovens are normally the answer.They are made up of fibers of polyester or polypropylene in random directions and punched together by needles during the manufacturing process.Geotextiles are commonly used to separate layers like clay and drainage and to protect liner from damage.

Geotextile is a non-woven product manufactured by combinining synthetic short yarns mechanically by using needling method. Non-Woven Geotextile has no woof and warp. Strength is achieved by combining yarns and applying thermal process. Geotextile felt is a permeable textile product which can be used with basic elements or with any material related with soil, running ground or geotechnic engineering.


Woven And Non Woven Geotextile

Polyester polyethylene nonwoven geotextile  

 PET Nowoven Geotextile

Part one:  Description of Non Woven Geotextile 

Made from PP(polypropylene) or PET(polyester) fiber by nonwoven needle punched manufacturing process. It has function of isolation, filtration, drainage, reinforcement, protection and maintenance etc.

Part Two: The Specification of non woven geotextile

Weight

100g/m2-600g/m2

Length

50m/roll,100m/roll,150m/roll or as your choice

Width

2.0m-8.0m or as your choice

Color

White/Black mainly White

Material

PET, PP

Delivery port

Qingdao

Package:

woven bag or as customers' requests

Product time

2-20 days

Note

We can do as your demand, please feel free to contact us for more information


 













Part Three:  The Application of non woven geotextile

Geotextile Production

1  Separation
The isolation of the railway dregs and the roadbed, roadbed and the soft base, surface of the airdrome and parking lot and the groundsill, different dam materials. It isolates the soil and the gravel of two kinds different

granule pathway from the groundsill or other buildings.  

2  Reinforcement
The highway, railway, soil-stone dam, breakwater, airport, backfill soil of retaining wall, slope protection, etc in which distributes the earth stress, prevents the side-displacement of the earth body and improves the earthbody stability. 

3 Protection 
It prevents the bank from being washed out, protects the bank and the bottom, prevents the water and soil from being washed away

Non Woven Geotextile For LandfillNon Woven Geotextile For Road Construction

Part Four: Specification

Weight

100g/m2-600g/m2

Length

50m/roll,100m/roll,150m/roll or as your choice

Width

2.0m-8.0m or as your choice

Color

White/Black mainly White

Material

PET, PP

Delivery port

Qingdao

Package:

woven bag or as customers' requests

Product time

2-20 days

Note

We can do as your demand, please feel free to contact us for more information













Part Four: Certification

ISO9001:2000 International Quality System Certification,

ISO14001:2004 Environment Management System Certification GB/T28001:2001 Vocational Health and Safety System Certification. Besides, our company has successfully passed on-site check on production license, and has gained "National Industrial Product Production License" and water-proof qualification. We have been the member of Chinese Technical Association on Geosynthetics and have been recognized as a "Provincial-level Enterprise Abiding by The Contract, Keeping Promise" for several successive years and so on.

 Ce Iso Geotextile

Part Six: Other information

Shipping:

7 days after receive the advance payment

Services 

1.We can provide free factory similar sample and delivery charge at your side

2.We can make sample with your design proposal at your cost. we can provide matched die-cutting document for your designing use in advance.

3.The sample can be ready right after we have discussed the processing details and confirm your payment for it in 4-7 work days. it may be extension for some special or complicate ones.

Part Seven: Contact  


contact

 

Geotextile

Geocomposite Geotextile,Polyester Non Woven Geotextile,Polyester Needle Punched Nonwoven Geotextile,Compound Geomembrane Geotextile

Shandong Tianhai New Materials Engineering Co., Ltd , http://www.chinatinhy.com

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