UV laser marking tea packaging bag production date QR code RFH 355nm UV laser for non-contact marking of tea packaging QR code High-speed marking of plastic packaging bags by solid-state nanosecond ultraviolet laser   At present, many tea packages on the market have product QR codes. After buying tea, many people will scan the QR code on the package with their mobile phones to learn about relevant information and trace the source of the product. But everyone knows how the QR code does it. Is it on the bag?  

3W5W nanosecond ultraviolet laser gives the glass higher artistic value Carrying out UV laser engraving on the water cup is an artistic pursuit as well as an enjoyment of life.   The UV marking process is realized by using the photochemical reaction between UV light and the material to cause the color to change. Using appropriate parameters can avoid the obvious removal effect on the surface of the material, and thus can mark graphics and characters without obvious touch.

The new generation S9 UV laser is specially designed for flying laser marking RFH's new S9 UV laser is more stable and more scalable than similar products RFH's new S9 UV laser is small in size, exquisite in design, and stable in light output With the development of the global economy, the demand for industries centered on precision machining and intelligent manufacturing will also increase. In recent years, precision processing companies represented by RFH have achieved remarkable results in food, 3C, and medical fields. 13 years of ingenuity, focusing on global industrial-grade solid-state laser manufacturing. RFH covers the range of lasers from green to deep ultraviolet. Its products have been used in the field of precision processing due to its fast speed, high precision, high stability, and small and exquisite characteristics. Establish an excellent brand image.

The new generation S9 UV laser is specially designed for flying laser marking RFH's new S9 UV laser is more stable and more scalable than similar products RFH's new S9 UV laser is small in size, exquisite in design, and stable in light output With the development of the global economy, the demand for industries centered on precision machining and intelligent manufacturing will also increase. In recent years, precision processing companies represented by RFH have achieved remarkable results in food, 3C, and medical fields. 13 years of ingenuity, focusing on global industrial-grade solid-state laser manufacturing. RFH covers the range of lasers from green to deep ultraviolet. Its products have been used in the field of precision processing due to its fast speed, high precision, high stability, and small and exquisite characteristics. Establish an excellent brand image.

The new generation S9 UV laser is specially designed for flying laser marking RFH's new S9 UV laser is more stable and more scalable than similar products RFH's new S9 UV laser is small in size, exquisite in design, and stable in light output With the development of the global economy, the demand for industries centered on precision machining and intelligent manufacturing will also increase. In recent years, precision processing companies represented by RFH have achieved remarkable results in food, 3C, and medical fields. 13 years of ingenuity, focusing on global industrial-grade solid-state laser manufacturing. RFH covers the range of lasers from green to deep ultraviolet. Its products have been used in the field of precision processing due to its fast speed, high precision, high stability, and small and exquisite characteristics. Establish an excellent brand image.

Customer has purchased nanosecond ultraviolet laser for marking food packaging bags.   This week, RFH received a customer from Tianjin and purchased the nanosecond UV laser for marking food packaging bags.   As we all know, by using the characteristic of UV laser marking,  it is not easy to be erased. So the production date, barcode and other information marked on the packaging bag of each kind of food can achieve a very excellent anti-counterfeiting effect when the production leave the factory.  

Food packaging film marking should choose RFH nanosecond ultraviolet laser   In the past, there were many shortcomings in the way of marking the production date of food packaging with ink jet coding. The uneven ink on the ink jet date was not beautiful enough for cooking, easy to erase, not environmentally friendly, and the material costs were very troublesome for customers.

RFH 355nm UV laser marks food packaging bag film   Mr. Li, from Shandong, has ordered 5 sets of 3W UV lasers for packaging bag marking at the Guangzhou Packaging Exhibition. "±0.02mm high precision", "small size", "high stability", and "high cost performance" all are the core advantages of RFH S9 UV laser, and they are also the reasons why Mr. Li is in favor of RFH UV laser.

Application of 355nm nanosecond ultraviolet laser light source in marking on transparent keys   Whether it is an Apple computer keyboard, a bathroom switch that is very popular now, or a hotel air-conditioning exhaust control panel, more and more switches and keyboards choose to use light-transmitting keys. The light-transmitting keys are easy to use and smooth, and can be used clearly in dark places, which provides convenience for many hotels and home decoration. So, how to make the light-transmitting keys smooth and the fonts regular and refined? RFH UV lasers have a say in this.

355nm nanosecond ultraviolet laser engraves glass figures inside, lifelike   In the past ten years, the craft of glass engraving has ushered in a new wave. In the past, the engraved glass could only engrave very simple patterns and logos, but today's glass engraving technology can engrave more complex characters, animals and plants, and even beauty. Recalling the time, this is a very huge progress in the glass production industry.

RFH ultraviolet laser signed an order with Mr. Chen two years ago, and Mr. Chen and RFH reached an ordering agreement for 10 ultraviolet laser.   Two years later, RFH conducted a return visit to the old customer, and obtained customer feedback through the return visit to improve product performance.

Customers who have reached the cooperation this time are the main business of SLS, LCD and DLP 3D stereo printers. It is shaped into a type of resin and is commonly made in prototype production and molten mold casting. Therefore, it urgently needs a suitable ultraviolet laser to supplement the performance of the opposite body printer to obtain the product you want.