Since the second half of 2016, the LED industry seems to be "hot" out of control, and there is a strong "outbreak of power". Among them, the LED filament lamp market is completely "fire", especially before and after the "ban on the white", the filament lamp once became the focus of the lighting industry.
In 2017, the “hot†trend of the LED filament lamp market has increased. According to the statistics of the High-tech Research Institute LED Research Institute (GGII), the global LED filament lamp market reached 2.9 billion yuan in 2016. It is estimated that in 2017, the global LED filament lamp market will reach 5.66 billion yuan, an increase of 95%. With the increasing standardization of filament lamps, market demand will continue to expand. GGII expects that the 2017-2020 global LED filament lamp market will grow at a compound annual growth rate of 47.7%.
Due to the continuous advancement of technology, the gradual formation of scale effects and the continuous innovation of corresponding equipment, LED filament lamps are becoming more and more “fireâ€. More and more merchants and consumers are willing to actively contact and understand the filament lamps. According to Gaogong LED observation, since last year, many domestic chip manufacturers and packaging manufacturers have tried water light source. In addition, international giants such as Philips and Osram are actively seeking domestic excellent filament lamp OEMs. There are indications that the competition in the LED filament lamp market will become more intense in 2017, and 2017 will become the “key year†for the development of the LED filament lamp market.
The market prospects are booming, coupled with domestic policy guidance, facing the "big cake" of LED filament lamps, the domestic LED packaging manufacturer Hongli Zhihui decisively took the opportunity to fully implement LED filament products at professional lighting exhibitions at home and abroad. And won a good market reputation.
Repeated attempts to solve the problem of LED filament heat dissipation and illumination
In fact, the LED filament lamp seems to be at the right time, but in fact it has its own form, there are many criticisms. Because the LED filament lamp entered the market relatively late, it is like the new "premature baby" is not very mature in all aspects, high cost, complicated production process, difficult heat dissipation, low productivity and so on.
Zhang Mingwu, executive vice president of Hongli Optoelectronics, Jiangxi LED production base of Hongli Zhihui Group, said, “In response to the above problems, Hongli Zhihui has made sufficient preparations when entering the field of LED filaments. For example, the introduction of top technical talents in the industry, increase Professional domestic and international sales staff; build Jiangxi Hongli production base, increase product production line; attach importance to quality, and always adhere to the concept of 'artisan spirit' to make products."
In less than a year, Hongli Zhihui has launched a series of light source products such as full-color filament/high-current filament, flip-on filament/in-line filament, flexible filament, integrated filament, and successfully applied to stage lights. Fields such as filament lamps.
Of course, in the development process of LED filament light source, the problems of heat dissipation, chip blue leakage, 360° uniformity, cost price and other problems have once brought trouble to the Hongli Zhihui R&D team.
"LED filament light source must meet the requirements of 360° uniform illumination, but also meet the requirements of heat dissipation. It is contradictory to meet these two requirements at the same time. Because of the choice of solid crystal adhesive material for 360° uniform illumination requirements Need to be able to transmit light, so it is necessary to use transparent solid crystal adhesive material, but the transparent solid crystal adhesive material is not as good as white solid crystal adhesive material, which needs to find a balance point. In response to this problem, Hongli Zhihui Research and Development The team spent more than a month to carry out continuous testing, during which more than ten kinds of materials were tried, and finally made a breakthrough.†Zhang Mingwu told Gaogong LED.
In addition, Hongli Zhihui's LED filament light source products are subversive products, which are completely different from traditional LED lamp structures. They also have high luminous efficiency, long life, low heat generation, good performance, no aperture, no dark areas. No glare, high color rendering index and other advantages.
It is understood that Hongli Zhihui pays special attention to the research and development of LED filament products, and has obtained a number of product patents.
Although LED filament products have been introduced to the market soon, they have been recognized by many lighting manufacturers. Among them, a company executive in the industry commented that “Hongli Zhihui has a strong R&D technical team and a large manufacturing scale, which can fully exert its performance and large-scale manufacturing advantages in the segmentation field.â€
Large-scale manufacturing, focusing on building Jiangxi Hongli production base
According to market research, the average retail price of a 3W LED filament lamp is currently around 28-30 yuan, which is much higher than LED bulbs and other lighting products of the same power, and is higher than LED incandescent lamps of the same power. Several times, therefore, many consumers are scared off by the price of LED filament lamps.
That is to say, although the market prospect of LED filament lamps is very bright, the market penetration rate is not very high at this stage, and promotion has certain difficulties.
In this regard, Zhang Mingwu proposed, "LED filament lighting efficiency increased by 10 times than incandescent lamps, and saved 10 times power consumption, so we are full of confidence in the LED filament lamp market. At present, we are focusing on building Jiangxi Hongli production base, through the large Scale manufacturing reduces production costs and increases product cost performance."
It is understood that the capacity of the filament lamp market in South America and the Middle East will increase greatly this year, especially in the Middle East market, which will increase by about 80% compared with last year, which will bring more market opportunities to domestic enterprises.
“Less consumption of electricity and reduction of green. We will actively seize new opportunities in the market, focus on product development, develop smart manufacturing, and let LED products integrate into the market better and faster, so that Hongli Optoelectronics and Smect The team is more professional to serve our customers. Zhang Mingwu finally mentioned.
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