After the official implementation of the "Management Measures for Crop Seeds Labels and Instructions for Use" on January 1, 2017, it was marked that the seed two-dimensional code labels really began to be used in seed production, and it was no longer just a icing on the cake. However, when this method was introduced, many seed production enterprises were panicked. The advantages simply did not know what the seed QR code tag was. How should a bag of code be implemented? Therefore, we have collated several major questions about the two-dimensional code of seeds for the most concerned about, and carried out corresponding answers. 1.What is UVC? 3535,2 pads,5 pads,Surface sterilization,quartz lens Bingri Electronic Technology (Shenzhen) Co., Ltd. , https://www.bingriuvled.com
1. Is the seed QR code label printed on the printer?
In general, printing companies are only responsible for printing two-dimensional codes. However, in reality, the requirement in the regulations is that it is necessary to use a mobile phone to scan two-dimensional codes to read the names of seed varieties, names of producers or importers, names of importers, unit identification codes, and traceability URLs. Other information, which can not be achieved by ordinary printing companies, must also be supported by the seed QR code label traceability system.
2. Whether the printed seed barcode label packaging bag will be wasted due to the inability to use the seed barcode tracking system, we can update the information in the QR code in real time, so we can print it in advance. The packaging bag of the dimension code will not be wasted because it cannot be used.
3. What should I do if the original bag has not been used?
If there is a blank area in the original packaging bag, the printed two-dimensional code label can be pasted on it.
4. The seed QR code tag will reveal data security issues such as sales volume, sales area, channel information, and customer information of our company.
Of course, there are undeniable current platforms that may have data security problems. However, if you can choose to cooperate with powerful companies such as Top Cloud Yunnong, its seed QR code label information is anti-counterfeit and cannot be cracked, ensuring the production of seed companies. Business data security worry-free.
5. What is the application process of the seed QR code tag?
In general, the seed QR code tag does not affect the original packaging and printing process of the seed enterprise. After the batch of the packaging bag with the QR code information is printed, the two-dimensional code on the packaging bag is then used according to the actual order status. The code is associated with the order sales information.
UVC: The wavelength is between 100-280nm, but because the wavelength below 200nm is vacuum ultraviolet, it can be absorbed by the air, so the wavelength of UVC that can penetrate the atmosphere is between 200-280nm. The shorter the wavelength, the more dangerous it is. Can be blocked by the ozone layer, and only a small amount will reach the surface of the earth.
2.What is the mechanism of UV sterilization?
UV can destroy the DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) molecular structure of microorganisms, so that bacteria can die or cannot reproduce, so as to achieve the purpose of sterilization.
3.Where can UVC LED be used?
According to different application scenarios, we may be able to see UVC LEDs in these applications in the future:
Surface sterilization: high-frequency public contact surfaces such as medical appliances, maternal and child products, smart toilets, refrigerators, tableware cabinets, fresh-keeping boxes, smart trash cans, thermos cups, escalator handrails and automatic ticket machine buttons, etc.;
Still water sterilization: water tank, humidifier, ice maker;
Flowing water sterilization: Flowing water sterilization module, direct water dispenser;
Air sterilization: air purifier, air conditioner.
The wavelength range of UVC LED is generally around 260nm, 275nm and 280nm.