China slip ring business improvement status to conduct a detailed introduction and description

Electric sander , trash, mining machinery , LED show , meteorological instruments, automotive Liangdian , coaxial cable , HID, cutter, pneumatic tools , Winder , colour card heat transfer, and so the sector, we regularly see the slip rings applications, right now we mainly on analysis: China slip ring sector status quo for a detailed description and instructions. Soon after 3 decades of reform and opening up and manufacturing standards, led to the slip ring business production has expanded quickly , production quantity known as the world's first . But our slip ring sector, there are actually low levels of technologies including manufacturing , processing and manufacturing fairly rough mad , business concentration is just not high , slip ring energy from a normal far away. Here we're mostly in the following aspects were analyzed and explained.

Industrial manufacturing approach of the slip ring along with the slow development of procedure gear and technology , CNC lathe low grinding low level of automation , one can find only more than 200 automatic production lines . Slip ring life and reliability for critical advanced heat remedy technology and equipment , such as handle of protective atmosphere heating , double refinement, bainite hardening low coverage , lots of technical troubles analysis failed to achieve a breakthrough . Slip ring of steel study and development of new steel grades , boost the high-quality of steel , lubrication, cooling, cleaning and abrasives , and also other associated technology investigation and development , is still unable to meet the amount of the slip ring items and high-quality improvement specifications.

Resulting in low method capability index , consistency is poor, our slip ring sector will probably be market place -oriented, business-oriented, promote independent innovation and design and manufacturing technology upgrades, most enterprises , specifically state-owned enterprises as the old is still the primary production conventional gear . Promote sizeable group, "little giant" enterprises to make , enhance core competitiveness , item processing size dispersion , solution high-quality inherent instability affecting the accuracy from the slip ring , functionality, life and reliability in the world, approximately 30 billion slip ring dollars in sales , the world's eight largest multinational 75-80 . Germany, the two organizations accounted for 90 national total , as a result of most firms in the innovation technique construction and operation , R & D and innovation funding, human resources improvement and other elements are nevertheless at a low level , coupled with industry-oriented research institutes towards service enterprise , the state has no common technologies market investment in research , thus weakening the industry-oriented study and improvement functions.

Therefore , the whole sector, " two weak two less" prominent, namely the weak basic theoretical research , participation in international standard-setting is weak , less original technology , less patented items. At present, our style and manufacturing technologies is basically analog , consistent system for decades . Solution improvement capacity, manifested in : Although the domestic host matching rate of 80 , the Japanese five of its national total of 90 , the United States accounted for a national total of 56. In China ZWZ etc. 7 of 10 billion yuan annual sales slip ring enterprise, industry-wide sales accounted for only 28.3 , front 30 on the production concentration of only 43.6 . But high-speed railway passenger cars, high-end cars , computers, air conditioners, high rolling mill and other important host support and maintenance slip ring , basically rely on imports.

For the above situation , China has proposed the slip ring manufacturers, " Eleventh Five-Year Plan" to increase the concentration of production , from the scale of growth to top quality and efficiency changes. 2010 some of the items of some enterprises to attain an internationally competitive level in order to slip ring power ranks among the world's foundation ; 2020 achieved by the largest producer of your slip ring slip ring energy into the ranks from the globe 's goal to accelerate the revitalization of China's gear manufacturing sector to contribute. As an example shows that as China , one from the four plants Sen Ruipu slip ring slip ring , in 2000-2002 the huge loss for 3 consecutive years , has become a high debt , low income mess , and even been suspended from listing . Won no less than 300 million yuan of two-year investment ; implementation plan trademark registered "SNH" trademark by the State Administration of Business and Commerce identified as Chinese Famous Brand ; 1237 acres of land to establish " industrial park ", the which to make a domestic first-class , international leading industrial park ; establish millions of dollars , the introduction of high-quality domestic and international high-level professional and technical personnel.

Now mercury slip rings can not produce these items within the domestic and processing all be dependent on imports, fiber optic slip ring slip ring signal to noise ratio is also difficult to reach foreign requirements , etc., domestic slip ring , slip ring end on the road yet very long, need a lot of people come together in efforts to complete

Slip ring from all elements to seek " rebirth" opportunities. Introduction of strategic investors plan that will give free transfer 95% equity tricyclic group , force foreign markets , the formation of heavy, medium , light , micro , cars along with other vehicles matching brush slip ring technique ; within the country set up 28 sales branches agencies, 14 distribution centers, sales and service network throughout the country cities. Soon after a series of reform measures , a slight increase profits slip ring , anti-risk capability has been significantly improved. Presently , China's construction machinery products technical level, quality levels and a host of ancillary level has been significantly improved , the general amount of mid-range to meet the host country has no problem supporting to Hangchi Group as the representative in the domestic fittings enterprises with independent intellectual property brand items , and successfully implements support for high-end mainframe products .