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Application and function of laser marking traceability system for two dimensional code


Application and function of laser marking traceability system for two dimensional code?

Two dimensional code is the product of intelligent electronic technology. It contains more information than bar code and string, and is often used in the field of information dissemination and industrial information control. In the industrial field, it is often used for information traceability and control. This paper mainly explains the application and function of the two-dimensional marking system for laser marking.
A product from storage, production, inspection, warehousing, to the hands of consumers, the consumer product tracking, quality control of internal products, to establish a complete data traceability system, to achieve two goals, one is the internal quality control traceability, the other one is external product traceability.

  

  Traceability process
Internal quality control traceability
Back to the production batch, suppliers, processing flow, rate of bad information such as the implementation of internal quality control traceability needs, through the database query system can query to different batches of defective items in the database, which is traced back to a supplier, working time and other information.
The specific operation process is on the library materials for laser marking, marking a two-dimensional code or two-dimensional code string, different or string of different batches and different suppliers of laser marking, passes to the next processing workshop.

  

  Two dimensional laser marking
Through the intelligent recognition system, to monitor the detailed status of materials, materials to know which step, is expected to be long processing time, processing time and other information, in the process of non-performing rate or is defective automatically, through visual identification of the song step in addition to problems the batch in question, the supplier, can glance understand detailed information.
After processing the finished product, the two laser mark is used to mark the only batch, tamper resistant, permanent two-dimensional code, production date, or logo, string and other information. Thirdly, the visual recognition system is introduced into the database system and combined with the external traceability system.
External product traceability
External product traceability is mainly sent to dealers or direct consumers, user-friendly code reading through two-dimensional code to understand the details of the product. Date to production date, materials, parameters, etc.. Part of the food industry customers already have food source, production, delivery, sale of the entire process monitoring.
To sum up, the two-dimensional code laser marking system is actually the plastic total quality control traceability and quality monitoring users back two part of different industries is slightly different, such as monitoring of food industry and government control hook, and in the PCB induced Tuopu optoelectronic applications of silver light marking traceability system is the internal quality control.
Currently on the market to the application of laser two-dimensional code traceability system is not very common, is mainly used for industrial electronics and food and medical fields, but as consumers increasingly high requirements for the safety of the importance of the two-dimensional code traceability system will be increasingly high, the market is more and the two dimension code of laser marking traceability needs more at this stage, also is the focus areas of each laser manufacturers landing.
The same kind of intelligent two-dimensional code traceability laser marking machine can be used for various types of plastic, packaging bags, paper, alloy materials laser marking.
Two dimensional code laser marking machine
Holy intelligent professional two-dimensional code laser marking manufacturer www.shengtongzn.com


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