About the price increase, Mulinsen / Hongli / National Star / Jingke ... they say so Recently, the sound surrounding the price increase of chips and packages has become the focus of discussion in the industry circle. "Public public husbands say that women are reasonable." In some industry insiders, the regulation of marketization also shows that the entire industry has entered the stage of full market competition. At the same time, the "price increase" behavior also indicates that the industry is gradually returning to rationality. After a few years of price wars and industry reshuffle, LED packaging is shifting from blindly pursuing low prices to focusing on products itself, which is also a trend for the industry as a whole. With the continuous development of LED technology, LED packaging field has gradually developed from the traditional fields of illumination, backlight, indication and other fields to infrared/ultraviolet, automotive lighting, plant lighting, indoor small spacing, etc. The professionalism is getting stronger and stronger. This also distracts the capacity of future packaging plants. Judging from the current situation, it seems that the "price boom" may be transferred from RGB lamp beads to white light beads for lighting. In the long run, white LED is still the focus of market competition, and it is also the largest market in the application field. The person in charge of sunshine lighting said that the white light bead will also be adjusted accordingly. However, the overall price adjustment is unlikely, and some segments will be expected to have a small price increase. The person in charge of Jingke Electronics said that the current cost of LED lamp beads accounts for about 10%-20% of the cost of the lamps, which is small, so the small price increase has little effect. Packaging manufacturers say so Guoxing Optoelectronics In recent months, the prices of precious metals such as gold and silver have continued to rise, and the cost of gold wire and silver brackets, the core components of LED devices, has also risen. The original pricing of Guoxing RGB LED is close to the cost, and it is obviously not in line with the market law to continue to maintain the original price. In addition to the precious metals required for the products, LED chips, the key component of LED devices, have also risen sharply due to the rising price of sapphire substrates. The high-quality chips that Guoxing has been using have been rising by one liter. In view of the strategic partnership between Guoxing and the chip makers, the price increase of the chip has also guaranteed the smallest increase. Linsen The price adjustment of RGB lamp beads is due to the increase in the price of chips from upstream chip factories and some auxiliary materials. In addition, the chip itself has high requirements, and the chip factory has limited production capacity. Due to cost pressure, price increases have occurred. RGB lamp beads are mainly used in indoor small pitch subdivisions. The average number of LEDs used per square meter of indoor LED display will gradually increase from 60,000 in 2015 to 270,000 in the next two years, which means the number of upstream LED packages and chips used in the same demand area. Increase by more than 3 times. For the white light bead (blue chip) for illumination, the material and process are different, so there will be no price increase for the time being. Hongli Zhihui Behind the price adjustment, it not only illustrates the intensity of the original price competition in the market, but also explains the recovery of the downstream market demand at another level, and the choice made by the enterprise based on market supply and demand and its own production capacity. This is the result of the reshuffle after the industry price war, but also reflects the benefits of large-scale plant scale and product structure adjustment. Jingke Electronics From the successive price adjustments of Jingdian and Sanan, it can be seen that the upstream chip factory is in the process of integration. In order to seize market share, it will operate in a way that suppresses the price. In a few years, the middle and upper chip factories as peers are either acquired. Or close down. Through this collective price increase, it is a good thing for the whole industry, and it is conducive to the virtuous circle of the upper, middle and lower reaches. Through this "price surge", we can tell everyone not to continue to survive by price reduction. It turns out that this is only a short-term interest. It is impossible to achieve long-term development. Material manufacturers say so Research rare earth This shows that the chip and bracket manufacturer's sales strategy has been adjusted. Phosphors have not yet seen a rising trend, because the competition is still very fierce, and there is no one to fall down, but everyone has been very uncomfortable, and now it depends on who has strength. Jieguo new material With the rising price calls, the LED industry generally has a warming trend in the first half of the year. The price hike will not touch the price of glue materials, because the price of glue has bottomed out, there is no room for price cuts, and of course it is difficult to see price increases. Since the beginning of this year, the polarization of LED materials companies has become more and more obvious. Many small glue factories have been eliminated. At present, there are only a few glue factories in the market. Hilde Phosphor prices have been steadily declining. Although the phosphor market has improved in the first half of the year compared to last year, it has been falling by 10% in the past few months, and it has only slowly stabilized since this time. The price war is still going on, and the market is under competitive pressure. Hilde insists on the high-end market and begins to lay out the sub-areas. The new fluorescent phosphors and fluorescent ceramics are the key layout products.
12V
Dc Motor Can drive under the rated voltage 12 v dc motor, most of the products our company can achieve the 12 v voltage drive, speed can be customized according to customer demand.
Characteristics: 12V dc
motor With torque, low noise, small size, light weight, easy to use, constant speed operation, etc, also can match all kinds of reducer in order to achieve the purpose of changing the output speed and torque
Application field: 12V Dc Motor part of the armature iron core, armature, commutator and other devices, dc motor is suitable for most of the electronic products, such as electric toothbrush, razor, medical apparatus and instruments, breeze machine, mixer, etc
Method of use: the best stable in
horizontal plane, installed on the 12V dc motor output shaft
parts, cannot use a hammer to knock, knock prone to press into the 12V
dc motor drive, may cause damage to internal components, and cannot be
used in the case of blocked.
Operating
temperature range:
12V dc motor should be used at
a temperature of -10~60℃.
The figures stated
in the catalog specifications are based on use at ordinary room
temperature catalog specifications re based on use at ordinary room
temperature (approximately20~25℃.
If a 12V dc
motor is used outside the prescribed temperature range,the grease on
the gearhead area will become unable to function normally and the motor will
become unable to start.Depending on the temperature conditions ,it may be
possible to deal with them by changing the grease of the motor's parts.Please
feel free to consult with us about this.
Storage
temperature range:
12V dc motor should be stored
ta a temperature of -15~65℃.
In case of storage
outside this range,the grease on the gearhead area will become unable to
function normally and the motor will become unable to start.
Service life:
The longevity of
geared motors is greatly affected by the load conditions , the mode of
operation,the environment of use ,etc.Therefore,it is necessary to check the
conditions under which the product will actually be used .The following
conditions will have a negative effect on longevity.Please consult with us
should any of them apply.
â—Use with a load
that exceeds the rated torque
â—Frequent starting
â—Momentary reversals
of turning direction
â—Impact loads
â—Long-term
continuous operation
â—Forced turning
using the output shaft
â—Use in which the
permitted overhang load or the permitted thrust load is exceeded
â—A pulse drive
,e.g.,a short break,counter electromotive force,PWM control
â—Use of a voltage
that is nonstandard as regards the rated voltage
â—Use outside the
prescribed temperature or relative-humidity range,or in a special environment.
â—Please consult with
us about these or any other conditions of use that may apply,so that we can be
sure that you select the most appropriate model.
when it come to
volume production,we're a major player as well .each month,we rurn out
600000 units,all of which are compliant with the rohs directive.Have any
questions or special needed, please contact us, we have the engineer group and
best sales department to service to you Looking forward to your inquiry. Welcome
to our factory.
12V Dc Motor,Dc Motor 12V,12 Volt Dc Motor,Low Rpm Dc Motor Shenzhen Shunchang Motor Co., LTD. , https://www.scgearmotor.com
