Coding of Particle Filters

Definition of Task

  • Ceramic particle filters for the automotive industry are coded with a CO2-Laser while resting in two parallel operating machines

Special Product Specification

  • Code consists of four arrows indicating the flow direction and a data matrix code
  • Data matrix code consists of an automated date field and a six digit counter
  • Date is encoded by the julian day and two digits indicating the year
  • Counter is initialized each day
  • Since the ceramic material reacts by showing a black color change, the data matrix code is printed as positive
  • Next to the data matrix code its content is printed as a readable alphanumerical code

Advantages of the REA JET Solution

  • Customer has chosen the REA CL laser system for its high print image quality and for the reason of printing indelible marks on the ceramic filters
  • Especially the automotive sector products are exposed to extreme environmental conditions for several years and still have to meet the tough traceability requirements which are mandatory in this industrial sector
contact
+49 (0) 6154 - 638 0

You have questions? We would be pleased to call you back.

* Mandatory field