Coding and marking systems are extensively utilized in the manufacturing sector. They have already been utilized particularly in the healthcare, chemical, and food & beverages sectors, for many years, however, many people are aware of industrial coding and marking systems. This blog will enhance your understanding of coding and marking systems.

Coding and marking is the printing of information, for instance, batch number, batch code, QR code, manufacturing date, MRP, expiry date, or more, on product packaging in the production procedure. Printing such details on any product manufactured across different sectors is also a regulation made by the government.

Various types of coding and marking systems are utilized across industries, some of the technologies are:

Continuous Inkjet

Continuous inkjet is the most used type of coding and marking system across the globe, it is a cost-effective and versatile solution of coding appropriate for almost every sector. It offers benefits such as the capability to print characters on almost any material and high-speed printing. 

Furthermore, the utilization of the continuous inkjet enables systems to function for long duration, with lesser need of servicing, as a result making a cost-effective operation.

Thermal Transfer Overprinting 

Thermal transfer overprinting utilizes heat to send ink onto packaging and products from a ribbon. It is an ideal selection for applications that need long-lasting codes, for instance, product tracking or identification; and durability. 

Thermal Inkjet

Thermal inkjet offers benefits such as zero maintenance, breakdown-free, and reliability. It is a high-resolution printer suitable for the pharmaceutical sector and an excellent selection for shipper carton coding. 

Laser

Laser printer utilize high-powered lasers to print symbols or codes onto components or products. It is primarily utilized for applications of high-precision, for instance, circuit boards or other electronic component marking.

Importance of Coding and Marking Systems in the Food & Beverage Industry 

Manufacturers of food & beverage need to print visible and clear information on their products to meet FDA labeling rules, for precise traceability, and consumer knowledge. Therefore, the food & beverage sector needs to utilize coding and marking systems that can function under large production volumes, high-speed lines, and print the best quality of data such as barcodes, dates, or others onto the packaging.