LED lights with product subdivision, in order to gain market opportunities, so that enterprises survive in the brutal market competition, LED lights with enterprises continue to increase R & D, manpower, market investment and business costs continue to rise, walking thin ice, struggling . LED lights with the current market mainly in the two major types of distinction; generally divided into soft light bar and hard light with:
Flexible light bar LED chip is welded on the flexible circuit board, the back with the adhesive in the form of installation in the need of occasions, and depending on the application of the environment and the illumination requirements, surface treatment can be divided into plastic irrigation waterproofing And not waterproofing; the highest level of waterproofing can also be in the plastic processing coupled with transparent casing to improve the waterproof level;
According to the requirements of the application of environmental illumination SMD LED on the market currently used SMD LED 3528 and 5050-based, in particular the higher brightness levels also require the current higher brightness of the LED types are 2835,3014 and 5730; Through the use of lamp beads to enhance the regional brightness level;
Hard light bar is based on the soft light bar in order to better solve the heat problem, and the use of SMD LED soldered on the aluminum substrate, the LED in the long working conditions can get a good heat treatment; and according to The actual installation and cooling require the installation of aluminum trough, in order to facilitate the installation while increasing the cooling area; aluminum trough generally through the screw holes or buckles installed in the needs of the occasion, such as installed in high humidity and high dust environment, the surface is also Glue and dust-proof treatment can be done; and waterproofing; the same according to the requirements of the application environment illumination LED and soft light bar similar.
1.LED soft light with: the second round of the coil patch, double-sided light, RGB colorful, a light jump five lights jump, this part of the market only a small number of manufacturers in the production, production technology and quality requirements are very high, for many businesses It is challenging to say that most small businesses do not have the technology or the like.
2.LED lamp with conventional products: Indoor single color has been done in China for nearly 20 years, the module manufacturers are not how willing to do, indoor SMD cell board wholesale, has begun a fierce price war. The production of such products wholesale too many medium enterprises, said the production of this product is simple, large, large market. However, such products are subject to the LED and chip manufacturers, the upstream business determines how much the wholesale market can go and go far. Like Zhiwei lamp belt is good, both in terms of injection or lamp beads patch. Including PVC casing, lamp beads patch, widen the circuit board, all copper. What is important again is a parallel design, which is not available to many businesses today.
Jet pump using working fluid to transfer energy and mass of fluid conveying machinery. Including jet and working pump. Jet from the nozzle throat, diffusion tube, and the suction chamber and other components.
Jet pump is a pump that can be carried out through the nozzle at high speed through a working fluid with a certain pressure.
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