Is it the Sochi Winter Olympics event black

From the opening ceremony of the Beijing Olympic Games to Sochi, the opening ceremony of the Winter Olympics, in recent years, LED large screen display more and more attention.

In February 8th, the world Russia Sochi Olympics opening ceremony held in Russian Federation city of Sochi. The opening scene of the magnificent sound effects to people all over the world left a deep impression, but also staged some little thing".

For the first time in the history of the Winter Olympics in Russia, Russia attaches great importance to the opening ceremony, the scene of a variety of sound and visual effects to create a visual and auditory feast. Unfortunately, it is hard to avoid. When the countdown to the audience, when the countdown from 10 to 5, the countdown suddenly black screen, the organizers are very embarrassing. A big black screen also let the scene suddenly some embarrassment, but fortunately, after the delegations came in succession, the opening ceremony or into the climax.

The Sochi Olympics is the LED display screen

In addition, in the opening ceremony of the opening, showing on the big screen by the 5 Edelweiss change to the Olympic rings when problems, leading to the final five other only "city of victoria". However, a small mistake did not dispel the enthusiasm of the global audience, the opening ceremony is still a high degree of evaluation.

Sochi Olympic rings change ring

For the Olympic rings into the fourth ring of Oolong incident, it was speculated that the LED display is made in China, after confirmation, is a foreign enterprise. "China manufacturing" is now already not cheap, cheap pronoun, some of the leading industry has played an important role in the international market, such as LED display products, to become a major international tournament supplier, is through the layers of screening and strict.

The following LED display manufacturers - Qi photoelectric, for example, to explain how Chinese companies are making Chinese wonderful.

First of all, in the purchase of optoelectronic link to put an end to the storage of defective products, the use of LED 620, PMS-80 detection system, the sample lamp test. Formulated the "incoming inspection specification", "PCBA appearance inspection standards" to ensure the quality of incoming materials.

Secondly, advanced production equipment and strict production process, to ensure the quality of production. LED chipshow has advanced production equipment, high-end automatic plug-in machine, high speed automatic SMD surface mount machine, wave soldering machine, LED module automatic glue filling machines, reflow machines, automatic taping machine, composed of 10 fully automatic import of universal plug-in lines, 5 high-speed automatic production line in the whole patch 4, automatic welding production lines, 2 automatic gel dry production line, complete production line of professional separation products.

In the production process, each process has a QC test. IPQC to inspect the process of each process, check the material on line, check the electrostatic protection, and supervise the product protection during the process. Chipshow for each batch of circuit board three coating paint, forming a layer of transparent protective film after curing, excellent insulation, moisture-proof, anti leakage, shockproof, dustproof, anti corrosion, anti salt spray, anti mildew, anti aging, corona resistant performance.

Finally, finished goods, finished product inspection personnel will coordinate and color brightness test field test and safety test, water testing, vibration testing, and the development of "LED standard" display shipment inspection to ensure the optimal performance of the product.

The quality of products is the basis for the survival and development of enterprises, but also the eternal competitiveness of enterprises. Good quality is not a slogan, not an empty talk, but each actual action, each stringent standards, each detection process. Chinese enterprises are in such a concept, so that "made in China" as a red sun, illuminate every corner of the world.