The global financial crisis has been erupting for a year, and China's furniture industry has withstood the test. Since the beginning of 2009, the development of Chinese furniture has undergone great changes. By 2010, the furniture industry will become a trillion industry. According to market forecasts, the first batch of people who used furniture, from the furniture in the 1990s to the current consumer, faced the need to replace furniture; secondly, the new generation of white-collar workers, including the only child, gradually grew up and began to buy furniture, which is also a A huge consumer group; and the acceleration of urbanization, especially the 4 trillion yuan stimulated domestic demand investment announced by the government, is actually a process of urbanization, which will drive the huge furniture consumption centered on the secondary market. It seems that in 2009 or 2010, the furniture industry is expected to bottom out and begin to pick up.
Then, in the post-economic crisis period, how should national furniture companies plan and develop? In this regard, the industry believes that although the entire economy has initially emerged from the impact of the financial crisis, the overall demand for the market is improving, but the competition in the furniture industry may be intensified in 2010, especially in the third and fourth-tier markets. In order to comply with the development of the entire market, the 2010 Beijing Furniture Fair will re-integrate resources and create a new furniture industry event with the most influential in the northern region. We will build an international platform for domestic and international trade, technology exchange and cooperation in the furniture industry, relying on the best furniture market in China - Beijing and surrounding areas.
While expanding the scale of the Beijing Furniture Fair, it attaches great importance to the quality of the visitors to the exhibition. Each exhibition has invested a large amount of money for the organization of the visitors. In 2010, according to the sales characteristics of the domestic furniture industry, the organizers will focus on organizing various groups of buyers such as furniture dealers, real estate developers, home improvement service providers and furniture designers through various means.
Since its inception, the exhibition has been adhering to the grand goal of revitalizing the Chinese furniture industry. After 12 years of careful construction, it has developed into the largest and most influential furniture trade fair in northern China. As of October 2009, the exhibition has received more than 4,500 exhibitors and more than 400,000 professionals and buyers and distributors from all walks of life at home and abroad. To promote the development of China's furniture industry, played an irreplaceable important role!
The full ceramic ball bearings listed below are supplied with rings and balls made from zirconium dioxide (ZrO2). These zirconia bearings are available as full complement (no cage) or with cages made from PTFE, PEEK or 316 stainless steel.
These are non magnetic, non-conductive and highly corrosion resistant to most chemicals although ZrO2 bearings are not recommended for prolonged contact with steam. Full complement bearings or those with a 316 stainless cage can be used up to 400°C while bearings with a PEEK or PTFE cage can cope with temperatures of up to 250°C. For temperatures below -70°C, PTFE or 316 stainless steel cages are preferred. Standard radial clearance for full ceramic bearings is C0 but other clearances can be supplied to order.
ZrO2 ceramic bearings are generally used for their extreme temperature capabilities, excellent corrosion resistance or non-magnetic properties. Other sizes can be supplied on request.
The Description of Ceramic Bearings:
Compared to steel, Ceramic ball Bearings have many specific advantages. They offer superior corrosion and heat resistance, higher dimensional stability, and lower density, which facilitate high speed. Ceramics are superior to steel in heat and corrosion resistance, and are lightweight and extremely hard as well. Consequently, ceramic rolling bearings can be used in environments where conventional steel bearings cannot. That is to say, the superiority of these bearings makes it possible that they can be applied in some special environments.
Firstly, they can be used in corrosive environments. Compared to stainless steel bearings, hybrid and all Ceramic Bearing lasted three and twenty times longer respectively. It is presumed that water readily adheres to silicon nitride and forms a better lubrication film, leading to extended bearing life.
Secondly, they can be performed in corrosive agents. Generally, silicon nitride has excellent corrosion resistance. However, corrosion resistance varies depending on the type and quantity of sintering additives, and certain corrosive agents decrease in hardness and flexural strength. In such situation, it is can be proved that the carbide-based ceramic bearings are the most effective.
Thirdly, they can be used in high-temperature vacuum. An all-silicon nitride Ball Bearing with a self-lubricating laminated cage (mainly composed of MoS2) and with MoS2-coated rings and balls proved superior in durability in a high-temperature vacuum environment. Compared with the hybrid bearings, the all-ceramic bearing was superior in both dynamic frictional torque and life.
Fourthly, they can be performed with poor lubrication. As ceramics are extremely hard and have outstanding wear resistance, they outperform other materials in bearing life without lubrication. According to a test, the steel bearing seized within a short period while the hybrid and all 627 Ceramic Bearings, though sustaining wear, did not. And the all-ceramic bearing sustained considerably less wear than the hybrid bearing, indicating that its endurance life is much longer.
Cermic Ball Bearing,Full Ceramic Bearing,Hybrid Ceramic Bearing,Self-Aligning Full Ceramic Ball Bearing
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