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Date Submitted Tue. Jan. 7th, 2014 6:19 AM
Revision 1
Syntax Master jjanedan
Tags brush | brushless | collector | rin | ring | slip
Comments 0 comments
The motor brushes (except for squirrel-cage motor outside) conduction current sliding contact body. In DC, it also bears on the armature winding induction alternating EMF commutation (rectifier) task. Practice has proved that: the reliability of the motor is running, largely depends on the performance of the brush.

In operation, the brush should meet the following requirements:

Commutator or collector rings surface can be generated by the cuprous oxide, copper oxide, i.e., carbon graphite particles such as moisture absorption of the oxide film.

Brushes on the commutator or collector ring wear is small, and their long service life.

Electrical and mechanical losses brush small loss.

Does not soften thebrushless slip ring work, does not melt under the face does not appear on the motor hazardous sparks.

Brush work noise.

Brushes can meet these requirements, does not depend on the brush itself, but also depend on the factor structure of the motor, installation and adjustment of operating conditions, such as brush slip ring
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Date Submitted Tue. Dec. 31st, 2013 2:44 AM
Revision 1
Syntax Master jjanedan
Tags rings | slip | Turbine | Wind
Comments 0 comments
January of this year to 11 months, the machinery industry to achieve a slow recovery , moderate growth and steady development . According to the China Machinery Industry Federation expects 2013 operating speed mechanical industrial economy will be higher than in 2012 . Among them, 12% higher than expected sales growth , profit growth is expected to be greater than sales growth , export growth is expected in the amount of about 5 %. 2014 , the machinery industry is expected to maintain steady growth trend.



11 months before the steady growth of the machinery industry



Into the fourth quarter, the mechanical industrial added value growth for three consecutive months already higher than the national industrial growth . January - November , machinery industrial added value growth of 10.7 %, higher than the national industry a hundred points , which in November was 13.9 percent , 3.9 percentage points higher than the national industry .

January to 11 March, the National Bureau of Statistics released 64 kinds of major industrial products, machinery production to achieve an increase of 40 kinds of products , accounting for 52.5% ; production fell 24 kinds of products , accounting for 37.5% .

Mechanical products price index is still low levels. Since the beginning of this year , the price index of industrial machinery continue to follow the trend of last year's downturn . From January 2012 to November of this year , industrial machinery month price index and the price index has accumulated 22 consecutive months below 100 %. Machinery Industrial price index in November was 98.8 percent, up 0.2 percentage points higher than in October ; January - November cumulative 98.6% , and unchanged from January to October .

Accumulated investment growth stabilized, November fluctuations . January - November , the machinery industry investment in fixed assets totaled 3.65 trillion yuan , an increase of 17.45% , a slight decrease of 0.29 percentage points higher than in January - October ( 17.74% ) , the situation was stabilized . November machinery industry investment grew 15.85 percent , down 10.47 percentage points from the October increase ( 26.32% ) , volatile.

Still lower than the country's foreign trade import and export growth . January to October , total imports and exports machinery industry $ 550 billion , an increase of 1.88% , an increase of 0.9 percentage points from January to September . Compared with the country's foreign trade in January - October import and export of machinery industry growth rate of 1.88% , 5.72 percentage points lower than the national foreign trade . Among them, the export growth rate of 4.62 percent , 3.18 percent lower than the national foreign trade ; import growth fell 1.34 percent , 8.64 percentage points lower than the national foreign trade .

Affected by the decline in imports , the trade surplus continued to widen. January - October , machinery industry total $ 59.36 billion trade surplus ( last year was $ 53.99 billion ) , the surplus is growing rapidly. Among them, agricultural machinery , engineering, office paper , petrochemical , heavy , electrical , machine parts and other seven industries total $ 97.821 billion surplus , internal combustion engines , instrumentation , heavy , food packaging machinery , automobiles, other six industries total $ 38.463 billion deficit .



Machinery industry will remain stable next year the main tone



China Machinery Industry Federation expects overall demand in 2014 will remain tight in the machinery industry , the development of the industry will remain " stable ," the main tone .

From the economic environment, in 2014 , China will continue to implement the proactive fiscal policy and prudent monetary policy , the use of Forced mechanism continue to adjust the industrial structure. Machinery industry will continue to face domestic run , the situation of weak foreign demand , the growth pressures facing the industry is still large . But from a policy of continuity and stability perspective, mechanical industrial economic operation in 2014 still have the basic conditions remain generally stable , the overall trend in 2013 will continue running smoothly . Meanwhile , industrialization, information technology , urbanization, agricultural modernization to further promote the creation of new consumption and investment demand , expanding international and domestic market space.

From the mechanical industry itself , the impact of its development favorable and unfavorable factors coexist.

Favorable factors: financial costs and interest expenses which dropped significantly increase corporate macroeconomic environment has improved , which is conducive to enterprise financial cost control . Accounts receivable increase sales growth , though still more than the same period , but has ended up settling . This shows that the loan recovery , though still difficult , but the risk of excessive growth are under control. Inventory ( especially finished goods inventory ) increase of less than sales growth over the same period , has been reduced to a low level , indicating that "to stock " has achieved remarkable results . This created the conditions for future economic recovery machinery industry .

Unfavorable factors: domestic demand is still insufficient. Product price index this year has been sluggish . Key enterprises in January - October , despite the growth in cumulative orders , but the increase was only 8.58% , indicating that the weak recovery in the domestic market . Export situation is not optimistic , the overall trend is still weak , January - October total export growth of only 4.62 percent . Weakened by the impact of investment-led , heavy engineering , machine tool industry will continue to face market demand situation, the more driven by the automotive industry, the pattern has not changed.

The machine together is expected in 2014 , the machinery industry in the conventional power generation equipment, metallurgical and mining equipment, heavy machinery, general machine tools and other sub-sectors will continue to be in demand slump ; high-end machine tools, robots and automated production lines demand will rise ; construction machinery market will has warmed up, the ups and downs gradually return to normal ; automobile and farm machinery sales growth will gradually decline , but large-scale high-end market will more prosperous agricultural products .

Wind Turbine Slip Rings

Customized Slip Rings

Electrical Rotary Joint

Fiber Optic Rotary Joint
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Date Submitted Sun. Dec. 29th, 2013 2:27 PM
Revision 1
Syntax Master jjanedan
Tags Cake | Pan | rings | slip
Comments 0 comments
The color-coded lead wires of miniature slip rings are provided on both the rotor and stator to allow simplified electrical connections. Meanwhile,the gold-gold contact ensures the resistance very low. JINPAT Electronics is a leading manufacturer in industrial slip rings. We commit ourselves to the development, designing and manufacturing of different types of high quality slip rings for a vast variety of applications. We provide standard products as well as customized products according to your needs. We have also collaborated with Consortium of Industry including Military Industry and Universities in China.

Pan Cake Slip Rings http://www.electricslipring.com/
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Date Submitted Sun. Dec. 29th, 2013 2:25 PM
Revision 1
Syntax Master jjanedan
Tags Capsule | ring | slip
Comments 0 comments
The compact size and gold to gold contact make our LPC capsule slip rings very suitable for small system to transfer signal and data as well as power. 1 circuit to 125 circuits are available.
Description
This unit can be used in any electromechanical system that requires unrestrained, continuous rotation while transferring power or data from a stationary to a rotating structure. It is also called a rotary electrical
interface, commutation, collector, swivel or an electrical rotary joint. It can improve electromechanical capability, simplify system design, eliminate possible damage while rotation.The LPC-36T slip ring capsule is a standard, off-the-shelf unit that uses gold contacts at the rotary interface. Color-coded lead wires are used on both the stator and rotor for simplifying electrical connections. Using a 90¡ã V-groove ring design for each ring, the LPC-36T provides smoother running, lower torque and lower electrical noise than competitive slip rings..

Features
¡ô 36 circuits models
¡ô 7mm through hoe size
¡ô 2 amps ,240VAC/DC per circuit.
¡ô Speeds up to 200 rpm continuous
¡ô Gold-Gold contacts
¡ô Compatible with data bus protocols
¡ô Sealed units are also available
¡ô Flexible, color-coded, silver-plated, Teflon®, insulated lead wires
¡ô Also available with 5 and 10 amps power rings combined with 2 ampsrings.
¡ô Precision ball bearings meet or exceed life requirements for most
commercial applications

Advantages
¡ô Low torque minimize system torque budget
¡ô Tight packaging to fit in the most demanding space.
¡ô Smooth running
¡ô Low electrical noise
¡ô Quick shipment as per your urgent requirement
¡ô 360¡ãcontinuous rotation
¡ô High protection
Capsule Slip Rings http://www.electricslipring.com
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Date Submitted Sun. Dec. 29th, 2013 2:24 PM
Revision 1
Syntax Master jjanedan
Tags hole | rings | slip | through
Comments 0 comments
The through bore slip rings is specially designed for through bore hydraulic or pneumatic
rotating shaft installation, different configures of circuits and Amps meet your demand totally Option: Gold plated rings; Flange is optional; Advanced multi-contacting ensures reliable operation with low friction.

JINPAT Electronics is a leading manufacturer in industrial slip rings. We commit ourselves to the development, designing and manufacturing of different types of high quality slip rings for a vast variety of applications. We provide standard products as well as customized products according to your needs. We have also collaborated with Consortium of Industry including Military Industry and Universities in China.

See the official website: Through Hole Slip Rings http://www.electricslipring.com
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Date Submitted Wed. Dec. 25th, 2013 9:49 AM
Revision 1
Syntax Master jjanedan
Tags rings | slip
Comments 0 comments
Fiber optic slip ring is an advanced technology fiber optic communications industry , to meet the needs of unrestricted rotation transmission fiber channel 360 , with fast transfer rates , large transmission capacity , little affected by the environment , anti-electromagnetic interference , etc., in harsh environments durable no contact , no friction , long life, up to 10 million turn over fiber signal transmission , no leaks , no electromagnetic interference ; may be several hundreds of kilometers long-distance transmission network applications , in some fields can replace multiple power signal transmission, can be used as stand-alone devices , can also be composed of photoelectric composite slip ring , its modular product interface meets the requirements of the communication standard , very easy to install and use . Due to small size, stable performance, high precision , application of fiber slip ring can be compressed space occupied by the whole system to a certain extent , improve space utilization , but also promote the upgrading of the whole system . Its with pressure compensation , good sealing performance , can provide optoelectronic integrated rotary connector .

Slip rings , multi- use in being versatile, high-performance , high-precision , high-end multi- continuous rotation exercise our powers of industrial electrical equipment or sophisticated electronic equipment , such as: aerospace equipment , radar, communications equipment, medical equipment, automatic processing equipment , metallurgical equipment , mining equipment, cable equipment, play equipment , display devices, smart cameras, chemical reactors, crystal furnace , wire stranding machines , windmills , robotic , robotics , shield, revolving door, meter, model aircraft, special vehicles, special ships, etc. . Slip ring provides reliable energy and signal transmission solutions for complex mechanical and electrical equipment for these sports . You can also say : slip ring , is a sign of advanced intelligent sports equipment.
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Date Submitted Sat. Dec. 21st, 2013 2:52 AM
Revision 1
Syntax Master jjanedan
Tags Coax | Customized | Ethernet | ring | rings | Rota | slip
Comments 0 comments
December 11 , undertaken by China North Industries Group North Institute of Materials Science and Engineering, CASE wheel loaders armor modification project successfully passed the acceptance , after the modified loader full protection of troops sent .

Acceptance Group heard a CASE wheel loaders armor modification research report on the work carried out for the appearance of modified vehicles , electrical appliances and other tests , its operating performance was real vehicle test and inspection and acceptance of all technical documents, including the size of the pattern , test reports, quality records and other relevant information. The Group believes that : After design , engineering , prototype vehicle prototype , batch conversion , etc., completed the development of the content of the contract , to the technical specifications of the contract ; through the appearance of modified vehicles , appliances, operating performance and other on-site inspection , its performance to meet the technical requirements ; accordance with the quality management system requirements for the completion of each stage of the assessment , the whole process controlled , relevant technical documents traceability records have provided complete and meet the standardization requirements. Acceptance Group agreed that the project approved.

CASE wheel loaders material modification project is the first hospital in the project on a turnkey basis for heavy construction machinery carried armor modifications, changes in leaps and bounds from providing components to provide vehicle protection program design, engineering modification, maintenance and support services package enhance the technical status of the material hospital , market position , forming a new economic growth point. The success of the project , breaking the blockade of the West of protection technology , to fill the gap and meet the needs of the armed forces , has important significance.

Related: ethernet slip ring Customized Slip Rings Coax Rotary Joint
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Date Submitted Tue. Dec. 17th, 2013 3:08 AM
Revision 1
Syntax Master jjanedan
Tags rings | slip
Comments 0 comments
The so-called slip ring , is responsible for the rotator connectivity , energy and transport electrical components of the signal. According to the transmission medium to differentiate , into slip ring slip ring , slip ring fluid , smooth ring . Also referred to as the popular "spin connectivity " or " spin pass ."
Slip ring is usually installed in the center of rotation of equipment, mainly by both rotating and stationary parts. Rotating structure and the rotating part of the connection device along the rotational movement , called " rotor" , the energy of the fixed structure connected to a stationary part of the device , is called " the stator ."
So how do you choose the right model it according to their needs ? We must understand the types of slip rings , can generally be divided into cap- Series ( hat can generally be used by outside diameter divided : ¢ 22mm, ¢ 12.5mm, ¢ 7.9mm), separated from the stator and the rotor separate series , hollow shaft series ( hollow shaft inside diameter can be used generally divided into : ¢ 12mm, ¢ 25mm, ¢ 38mm, ¢ 50mm), high current series , there are restrictions on the height of the disc series , high-frequency series , fiber optic line, high-speed series, mercury series slip rings and so on. Which hat with hollow shaft series most widely used. In addition, we also understand some important technical parameters such as: channel number , rated current , rated voltage, speed , Humidity , protection, insulation resistance, dynamic resistance , torque , with these parameters can provide the product according to the manufacturer select the appropriate product model , if not the same model parameters, can tell manufacturers to customize their requirements right products . For example : I am looking for a ten- channel , six passing power current, rated current is 25A, four passing signal is a video signal monitor , rated voltage of 380V, the rotation speed of 250 rev / min , requiring length 2000mm, slip ring requirements inside diameter ¢ 38mm, outer diameter ¢ 90mm, mounted indoor use. Slip ring manufacturers can customize the appropriate slip ring provided under these conditions .
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Date Submitted Tue. Dec. 17th, 2013 2:42 AM
Revision 1
Syntax Master jjanedan
Tags Industrial | rings | slip
Comments 0 comments
Today, the domestic industry, the slip ring field , grain production slip ring Pei quality and life are in the leading position, but Division I is an extremely innovative and pioneering spirit of the High-Tech Enterprise , never satisfied with the existing state and stop forward . Here, in order to further improve and enhance the life of the slip ring and use its best efforts to reach the world level, our R & D center has experienced continuous exploration and specializes in up to a year , and finally the successful completion of a comprehensive in March 25, 2012 the slip ring major process improvement projects, namely the core critical Tonghuan finish processing and control of new technology . Our quality department through repeated testing and validation , use and improve the life of the brass ring slip ring reached a higher level, almost 2-3 times more than the same product in the same industry life ( Figure ) . This significant improvement not only further consolidate the strong position of China as a crystal Peiindustrial slip rings leader , it is marked Pei Jing slip ring towards the ranks of the world level .


Industry Tonghuan finish


Jing Pei Tonghuan finish

" Excellence, innovation ; full participation, customer satisfaction" is crystal Pei has been struggling with the forward momentum . The brass ring finish to further improve our commitment to provide customers with one of the most powerful witness quality slip rings . We are constantly improving the production process and management model , to become the most trusted and most reliable slip ring supplier. Pei Jing customers choose , they choose a high -quality conductive slip ring , choose a cost-effective service , while also choose the most effective quality assurance.
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Date Submitted Mon. Dec. 16th, 2013 6:58 AM
Revision 1
Syntax Master jjanedan
Tags power | ring | slip | Wind
Comments 0 comments
Wind Applications sliding electrical contact connector slip ring an electrically conductive slip ring class wind power slip ring which is also known as collector rings , the rotary joint , the rotary electrical interface, slip rings , set the convergence ring , the ring coil commutator , the adapter , in order to achieve a relative rotation of two bodies , precision of data transmission signals and the power transmission apparatus. Particularly suitable for applications in the infinite continuous rotation , but also to achieve a fixed position and rotation position of the wind data slip ring power supply or device.

Wind power slip ring , slip ring is used on fans , some of Capsule Slip ring can also be called into wind power slip ring , because they use the fan above , but it shaped like a hat . Wind power slip ring now require a relatively high because of small wind turbines for the whole weight was very strict, and the market to judge one fan fan grades based on their inclusion , the heavier the weight of the fan low-grade, not widely , but the lighter weight of the fan, can be used in front of the conference center as well as other scenic tourist area inside the pavilion , as the light weight, it is very easy to install , and beautiful by many customers.

Wind Turbine Slip Rings http://www.electricslipring.com/
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