Laser Marking On The Package Of Food
The conventionalmethod to mark on the package is to use ink spray. The main components of inkare butanone、thinner、cleaner. Butanone is volatile and toxic, and smells bad. Onone hand, it does harm to operator’s health; On the other hand, Printing on thesurface of the packaging is easy to fall off, especially on the food packagingsurface. The market has become increasingly demanding for the indelible markingand avoidance of ink contamination. It requires a new marking process to beapplied to the packaging coding process. As a result, the laser marking machineis increasingly recognized by customers as a new type of marking tool.
KemenNoodle Manufacturing Co., Ltd is the Leading manufacturer of noodleindustry in China. The packaging material is mainly PE film and carton packing.The surface of the noodle products and packaging has a larger contact surface,and once it is opened, it is extremely susceptible to contamination by thepackaging. Early noodle packaging marks may also have odor pollution.
Takinginto account many factors, Kemen Noodle Manufacturing adopted the HGLaser's flying series of laser marking machines. With the needs of Kemen NoodleManufacturing, HGLaser integrates a 3W UV laser into the product line, adopts acustom-made galvanometer and F-θ lens, and a standard touch screen device foreasy installation and flexible operation.
Withthe help of HGLaser’s technicians, the installation was soon completed. Thestaff of Kemen Noodle quickly got the new skills, and realized the perfectcooperation with the "new colleague" —— laser markingmachine!
Afterthe new marking equipment enters the workshop, the workshop is quiet and tidy. Three-phasemark, linear speed is up to 10-20 m/min. The whole process is in good order. Themark is accurate on the seal with color.
In addition to Kemen Noodle, domestic othernoodle companies in also produce other seasoning foods or staple foods, and thepackaging materials are similar. Laser marking, as an important direction oflaser application, is a common processing method in many fields. Its uniqueprocess not only makes the product packaging more exquisite, but also has manyadvantages such as higher labeling efficiency and anti-counterfeiting effect.
In the era of laser +, laser markingmachine will eventually become the leading role in food packaging field.Because in the modern society of food safety with zero tolerance, safeand pollution-free processing mode is the general trend!