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Japanese earthquake on the LED lighting industry is the impact or opportunity
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led lighting manufacturers – China Manufacturer
Thank you for inquiry my led lighting manufacturers, Tel: 86-577-62608819, E-MAIL:swinled@yahoo.com
http://www.swinled.com/key-led-lighting-manufacturers-19/
Enter 2011, the lighting industry is bound to the past and, especially accompanied with the rapid development of LED lighting, energy saving, intelligent lighting will bring more surprises to the lighting market, whether it is home lighting usual trade lighting industry will mature, professional. Even and so on, the product of lighting technology for produced power spur kept different and non-stop diversification, market the same time, the act of scale, specialization, brand certain to become the growth of the lighting industry trends, through the process of increasingly fierce competition , so that the lighting industry to the example of.
Performance information, at the present lighting energy consumption accounted for 22% of total electricity consumption in Global, the meaning of green lighting is from incandescent lamps to energy-saving lamps can be eliminated 80 percent power consumption, this replacement process is complete, the global lighting energy consumption is eliminated than the response to 17 percent of NXP with energy-saving light cone slices absolutely tablets, commensurate with the carbon dioxide out of 500 million kg per year, the hair to sell the amount of expected future expansion of the large 10 times 20 times, saving significance is enormous. Energy-saving lamps mercury pollution to deal with all criticism, it is also a very big misunderstanding, on the one hand, the energy-saving lamps mercury contamination does exist, however, many areas of the natural community to mercury contamination, the relative energy-saving lamps to talk about mercury mere mention, studies show an energy-saving lamps, mercury is indeed less than one marine fish such as salmon shark.
Qingdao Matsushita Electronic Components Co., Ltd. tubes surname deputy general manager told reporters, their business use of copper, steel, LED, LCD and other material from the imported from Japan, however, by the earth affect its sector providers has been discontinued or restricted production, which is bound to supply cycle gave birth to the inevitable impact. It comes to exploring the replacement, he hinted that the replacement product is not three days two days can handle the subject, and replacing the product price, quality, customer is to deny the same, are not a topic or overlooked. "
At the moment, the Donglin electronic product line transition to LED lights, with new eyes reviewed the Japanese market have been differences in the past. Jia Qiang said, because the spur demand in the plain near this market is growing quickly, coupled with this after the earthquake, showing the power is insufficient recent Japanese people also make use of the wishes of the LED lamps is more violent, after all, comparable to that traditional energy-saving lamps, LED lights are more energy efficient and longer life.
LED manufacturers of Japan s post-disaster rehabilitation at home and how to expand the large proportion of exports
Japan as a global electronic product needs of large country, shortly after the big earth conceived demand for electronics consumption occurred the inevitable negative impact. In accordance with the isuppli Statistics, 2010, the Japanese electronics set up equipment, furnishings output value accounted for 13.9 percent of the of yore global market share, the same year, Japan s semiconductor production accounts for more than 20% of global market share, view from the electronic property groups, large earth will Global Electronic Components provide a blow.
Broken hammerhead blow balance
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ball mill grinder – China Manufacturer
Thank you for inquiry my ball mill grinder, Tel:86-371-60130026 E-MAIL:market@hnyigong.com
http://www.enchuangxin.com/key-ball-mill-grinder-38/
crusher is a high-speed rotation and the material broken by the impact to mechanical, static balance and dynamic balance in order to make it work properly, first you must make the rotor, the rotor must first make it static balance and dynamic balance. If the rotor center of gravity away from its geometric centerline, the resulting static imbalance, if the rotation centerline of the rotor and the principal inertia centerline intersection, will produce dynamic imbalance of these two imbalances will cause the machine have a greater inertia force and torque significantly shorten the life of the parts. Therefore, hammer crusher rotor parts, manufacturing precision IT7, and static balance and dynamic balance test.
Design and installation of hammer hammer crusher rotor static balance and balance must also be the correct choice of the suspension of the hammer if the hammer is hanging incorrectly will be accompanied by the hammer and materials impact on the hammer pin, the rotor disc, the spindle and main bearings against reaction, and significantly shorten the life of the parts.
Hammerhead fight against materials in the hammerhead point against force № hammer hanging incorrectly, then hammer a non-combat counterweight, the hammer pin will fight against the reaction force Ny According to a force equal to the principle of the reaction force, side of the force acting in the pin hole of the rotary dial, its force of Ny \\ said that, contrary to its direction and Xy, if the rotor has been static and dynamic balance, acting on the rotor disc pin hole to combat reaction Ny \\ will also be passed to the rotor axis, the force with N\\ , said the reaction of N \\ N\\ force acting on the rotor center hole. Ny \\ to the rotor center hole. Ny \\ N\\ formed in the rotor disc reversed to blow couple. Thus additional consumption of energy, the role will be passed to the bearings, the bearing to be the same with the fight against the number of consecutive impact at work in the rotor shaft of the striking force N \\ (against the frequency of about tens of thousands per hour), thus significantly reduce the life of the parts (bearings, etc.).
In order to avoid crushing machine work to combat reaction forces, must be installed in the hammer is to crack down on the balance hammer. The so-called anti-balanced hammer, refers to hammer against material after the suspension pin does not produce the fight against reaction. According to this combat balance principle in the design and improvement of the hammer head of hammer crusher, it is necessary to combat balance calculations on the geometry of the hammerhead selected.
Laser technology has made significant progress up to the highest level
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Solar Flashlight – China Manufacturer
Thank you for inquiry my Solar Flashlight, Tel: 86-0577-86573661, E-mail: wzsldz@laserkeychain.com
http://www.laserkeychain.com/key-solar-flashlight-44/
Chinese Academy of Sciences XIOPM of Transient Optics and Photonics Technology State Key Laboratory of high-power fiber laser
research team, all-fiber laser technology to achieve important stage progress: the output power exceeding 1 kW – optical
conversion efficiency of 62% This is currently the all-fiber laser to achieve the highest level, and laid the necessary
technical foundation for the development of more high-power fiber laser.
Due to high efficiency, good beam quality, high stability, the advantages of maintenance-free, high-power fiber lasers has
been more widely used in industrial processing, defense and other fields, at home and abroad many laser companies and
research institutions are competing to carry out this aspects of the study. In recent years, the Chinese Academy of Sciences
XIOPM in high-power fiber lasers and power combiner has achieved rapid development.
Around competing to build the LED lighting industry base
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128ⅹ64 lcd module – China Manufacturer
Thank you for inquiry my 128ⅹ64 lcd module, Tel： +86-571- 85121224, E-MAIL：sales@tsingtek.com
http://www.china-lcdmodule.com/key-128ⅹ64-lcd-module-66/
The spring, whether it is business or government, have laid the overall planning for the year after starting the year. The news of the relevant local governments to create the base of the lighting (lighting) one after another, to focus on the emergence of solar photovoltaic lighting, LED phosphors, LED optoelectronic industry base of a variety of different names during this period. The pattern of the industrial base relates to the whereabouts and use of government resources, so the rise of the industrial base, which affects the hearts of the majority of manufacturers.
Purchase method and the knowledge of the 32 safety valve
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Gas Grill Control Valve – China Manufacturer
Thank you for inquiry my Gas Grill Control Valve, Tel: 086-0574-86196509, E-mail: chairman@nbqianshou.com
http://www.qus-gasvalve.com/key-Gas-Grill-Control-Valve-62/
The pressure vessel safety discharge overpressure, the pressure vessel in order to ensure its pressure no longer
increased discharge of gas in unit time.
The safety valve discharge means emissions per unit time under the discharge pressure safety valve is fully open state.
For boilers, requiring the total displacement of the safety valve must be greater than the boiler maximum continuous
evaporation, and all of the safety valve opens in the drum and superheater, steam pressure within the drum shall not
exceed 1.1 times the design pressure. For pressure vessels, the safety valve discharge is equal to the pressure vessel
must make a big safety discharge.
Selection of the safety valve from the following aspects should be considered:
(1) structure choice of what type of safety valve, mainly determined by the characteristics of the equipment, process
conditions and the working medium. Under normal circumstances, boilers, pressure vessels mostly use spring-loaded
safety valve. If the container medium toxic, flammable and explosive, use a closed safety valve. Boilers and high
pressure vessel and safety discharge a larger wall thickness of less affluent, low-pressure container is best to choose
a safety valve.
(2) The safety valve of the pressure range is designed and manufactured by nominal pressure standard series, each
safety valve had a working pressure range. The selection should be the maximum allowable working pressure to adopt
the appropriate safety valve of the boiler and pressure vessel.
(3) the emissions of selected relief valve, the displacement must be greater than the safety discharge of the device so
as to ensure the overpressure of the boiler or pressure vessel, the safety valve open discharge part of the media in a
timely manner to avoid the pressure continues to rise within the .
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Tagged Gas Grill Control Valve, Gas Water Heater Valve, oven components
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introduced the boiler safety valve failure resolution
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oven components – China Manufacturer
Thank you for inquiry my oven components, Tel: 086-0574-86196509, E-mail: chairman@nbqianshou.com
http://www.qus-gasvalve.com/key-oven-components-76/
The safety valve is a very important protection valve, widely used in a variety of pressure vessels and piping systems,
when the compression system pressure exceeds the set value, it can automatically open the media excess emissions
to the atmosphere go, in order to ensure the safe operation of pressure vessels and piping systems to prevent
accidents, when the system pressure back down to pressure of work or slightly lower than the working pressure can
automatically shut down. Reliable safety valve work is directly related to equipment and personal security, and so must
be given attention.
2, the safety valve common cause of failure analysis and solution
2.1, valve leakage
The device to work under pressure, the valves and valve seat sealing surface took place more than allow the leakage
of the degree of relief valve leakage will not only cause the dielectric loss. In addition, the media continues to leak will
make the hard seal material destruction, however, the safety valve sealing surface are metallic materials of metal
materials, although strive to do is smooth, but in the case of media pressure is very difficult to absolutely no leakage.
Therefore, the working medium is steam safety valve in the value of the specified pressure, if at the exit of the naked eye
can not see, not hear there is leakage, the sealing performance is qualified. General cause of valve leakage because of
the following three cases:
In one case, the dirt impurities fell on the sealing surface of the sealing surface of the pad to live, cause there is a gap
between the spool and the valve seat to valve leakage. To eliminate this failure is to remove dirt and impurities fall to the
sealing surface, usually prepared in the boiler shutdown of the size of repair, the first thing to do safety valve to run ram
test, if you find leakage shutdown after the disintegration of the overhaul, if point furnace ran ram test security gate
leakage, it is estimated that this is the case, can be in the running of the mound to cool for 20 minutes and then run the
rudder once the erosion of the sealing surface.
Another case is the damage of the sealing surface. The main reason for the sealing surface damage are the
following: First, poor sealing surface material. For example, in the No. 9 furnace main security door due to years of
maintenance, the main security gate valve core and valve seat sealing surface generally has been to study very low, so
that the hardness of the sealing surface is also greatly reduced, resulting in the sealing performance, eliminating this
phenomenon best method is the original sealing surface turning down, then re-surfacing processing, improve the
surface hardness of the sealing surface of the drawing. Note that certain quality assurance process, such as the
sealing surface cracks, trachoma and other defects to be turning down after re-processing in the process. The valve
seat of the new processing must comply with the requirements of the drawings. Electrode surfacing processing of use
YST103 Universal Steel spool sealing surface effect. The second is the maintenance of poor quality, the valve seat
grinding up less than quality standards, to eliminate this failure to repair the sealing surface according to the degree of
injury after grinding by grinding or turning.
Another reason is safety valve leakage due to improper assembly or the relevant parts of the wrong size. Valve seat is
not in the assembly process or a combination of surface light transmission phenomenon, or the valve seat sealing
surface is too broad and not conducive to seal. Elimination method is to check the spool around with the size and
uniformity of the gap to ensure the spool top hole and seal the surface Far, check the gap ministries is not allowed to lift
the spool; drawings appropriate to reduce the width of the sealing surface to achieve an effective seal .
2.2, the body combined with surface leakage
Means the combination of surface leakage at the upper and lower body, caused by this leakage of the main reasons
the following aspects: First, the joint surface of the bolt tightening force is not enough or tight partial combination of
surface sealed well. Eliminate the adjustment bolt clamping force sure to press the bolt tight diagonal, the best side of
tight measurement around the gap edge, the bolts tight to tight it stops, and combined with the surface throughout the
gap consistent. Body combined with the surface of the tooth seals that do not meet the standards. For example, the
tooth sealing pad radial minor grooves, parallel to the poor, the tooth over the tip or the slope and other defects can
cause seal failure.
LED lighting standards come into effect by the end of August
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reading lights – China Manufacturer
Thank you for inquiry my reading lights, Tel: 86-577-62608819, E-MAIL:swinled@yahoo.com
http://www.swinled.com/key-led-reading-lights-25/
With the high brightness LED light output of an overall improvement in energy efficiency and cost, combined with the many advantages of small, low-voltage operation and environmental protection, LED lighting is to start a revolution in lighting. The trend of energy saving and environmental protection, LED lighting naturally become the target of many regulatory bodies aimed. LED lighting product specifications to follow, not to repeat the promotion of early CFL product quality varies greatly, leading to market confusion, three times the release of the draft, the U.S. Department of Energy (DOE) and finally the energy of the LED lamps The Star (Energy Star) standard released the final version of the confirmation and request to come into effect on August 31, 2010. A focus of the standard is to require a variety of home lighting products, power factor (PF), the minimum required to achieve 0.7, these LED lamps including portable lamps, cabinet lighting and outdoor corridor lights.
The Thienthong Holdings LED sapphire substrate is not yet mass production
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OLED displays – China Manufacturer
Thank you for inquiry my OLED displays, Tel： +86-571- 85121224, E-MAIL：sales@tsingtek.com
http://www.china-lcdmodule.com/oled-module/
The Thienthong Holdings Corporation 2012 first quarter results released on April 14 Pre-losing announcement, preliminary estimates by the company s financial sector is expected to net profit attributable to equity holders will be a loss of 32 million in January-March 2012 yuan. While the net profit of the company in January-March 2011 attributable to equity holders of 18.7 million yuan, 0.032 yuan basic earnings per share.
Thienthong Holdings Q1 loss reasons:
1, the magnetic material: (1) the debt crisis in Europe since the second half of last year, the global economic downturn continues to this day, making the company the first quarter orders overall decline; (2) strategic shift in the company s estate, the new base capacity not yet released.
2, the solar photovoltaic industry: global PV overcapacity affected the entire market is still in a recession.
3, the LED sapphire substrate material: not yet for mass production.
4, holding subsidiary of days Yoshinari Machine Technology Co., Ltd. by the economic environment resulting in orders not achieve the desired results with the same period last year compared to a larger decline in the corresponding cause the company s quarterly results had a greater influence.
Thienthong Holdings pointed out that the notice of the results unregistered accountant to audit the performance notice has been company management to confirm the specific data in the first quarter of 2012, the report detailed disclosure.
Laser cutting machine wire electrode classification
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green laser light – China Manufacturer
Thank you for inquiry my green laser light, Tel: 86-0577-86573661, E-mail: wzsldz@laserkeychain.com
http://www.laserkeychain.com/key-green-laser-light-10/
Laser cutting the electrical and mechanical classification of the polar tube following
1, the yellow wire
The yellow wire is the first generation of professional in the field of wire-cutting wire electrode. In 1977, the yellow wire began to enter the market. The electrode wire had brought a breakthrough on the cutting speed, the 50mm thickness of the workpiece, the cutting speed increased from 12mm2 / min to 25 mm2 / min. What is the speed doubled? Brass is an alloy of copper and zinc, the most common ratio is 65% copper and 35% zinc. Then found that the yellow copper zinc due to the low melting point (420 ° C, while the copper is 1080 ° C) to improve flushing. In the cutting process, the zinc as a result of the high-temperature gasification makes the temperature of the wire electrode and reduce the heat transferred to the processing of the workpiece surface. In theory, the higher the proportion of zinc, the better, but in the manufacturing process of the yellow copper, zinc ratio exceeds 40%, the electrode wire α single-phase crystal structure into the α and β two-phase crystalline structure. At this time the material becomes too brittle and not suitable to pull it into a very small diameter filaments.
Yellow wire can have different tensile strength to meet the different devices and applications. This is achieved through a series of drawing (quenching effect) and heat treatment (annealing) process. The tensile strength of the ordinary yellow wire between the 490-900N/mm2.
2, coating the electrode wire
Low melting point of zinc to improve the discharge performance of the electrode wire has a clear role, and the proportion of zinc in brass is restricted, so people think outside the yellow wire plus a layer of zinc, which produces galvanized wire electrode. Several engineers invented in Switzerland in 1979 this method, the electrode wire represents a major step forward and lead to the emergence of a new coating electrode wire.
3, ordinary galvanized wire electrode:
Impregnation process is relatively simple, so a lot of wire electrode manufacturers use this method to the production of galvanized wire electrode. Galvanized after drawing, the biggest problem is unable to control the uniformity of the coating is not stable enough, so this process is the production of wire electrode discharge performance, speed is only less than 10% higher than the brass Siti. Some poor quality galvanized wire electrode of the color is often not uniform silver-gray, you can see some light yellow and white which is the phenomenon of so-called \"exposed copper. The type of wire electrode, although the price is cheaper than the yellow wire only slightly more expensive, but not many people using.
The development of laser cutting machine to meet market demand
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plastic electronics Light – China Manufacturer
Thank you for inquiry my plastic electronics Light , Tel: 86-0577-86573661, E-mail: wzsldz@laserkeychain.com
http://www.laserkeychain.com/key-plastic-electronics-light-41/
With the industrial development of modern machining, the cutting quality and cutting precision continues to improve; requirements of CNC laser cutting machine with high intelligence function also improved. CNC laser cutting machine development must meet the development needs of the modern machinery processing industry.
From the point of view of several commonly used CNC laser cutting machine application, function and performance of CNC laser cutting machine has been improved. In particular, the domestic operating system based on industrial computer control, the extensive application of the graphic cutting software, coupled with its unique laser cutting machine low processing costs, CNC laser cutting machine in a certain period of time will be the main cutters Army.
The production of CNC Equipment Co., Ltd. of Shenzhen City ruby ??laser cutting machine with cutting a wide range of cutting speed, cutting accuracy and excellent cutting quality. Processing industry, high cost and mass production of low efficiency is the bottleneck to lag the development of processing enterprises. Laser cutting technology has been supported by the state and promote the application of a high-tech. The Government has stressed the need to revitalize the manufacturing, laser cutting technology to bring development opportunities. Countries to develop medium to long term development planning, in turn laser cutting technology as the key supporting technologies. It involves national security, national defense construction, high-tech industry and frontier science and technology development. Therefore, the popularity of CNC laser cutting machine is imperative.
This year, the green years. Laser cutting machine with its unique characteristics of the environmental pollution as more companies to win orders.
As a social responsibility and pay attention to the environmental health of the high-tech enterprise, Shenzhen Ruby Laser Equipment Co., Ltd. is committed to providing customers with excellent use of effects and after-care services. We firmly believe that environmental protection will become the new point, the popularity of our laser cutting machine and upgrade to provide sufficient power for the development and performance of the laser cutting machine.