Chinese
Electronic Components Coding Solutions

In today’s rapidly changing electronic component industry, manufacturers must combine the right processes and technologies to address the many obstacles. And the coding allow manufactures to track and trace products throughout the supply chain.

Electronic equipment is mainly composed of a large number of small components, each of which is essential to the overall function and safety of the electronic device. The manufacturers of these electronic components are responsible for making sure that every tiny piece of equipment works properly, but they face a growing problem of counterfeiters in the electronics market, which makes their job more difficult.

Coding enable manufacturers to track and trace products throughout the supply chain. Crucially, they can also be used to distinguish between genuine and counterfeit components. However, counterfeiters are becoming more sophisticated and have developed the ability to copy the code.

In order to deal with this problem, manufacturers have found it necessary to adopt more complex methods of inkjet, such as intelligent inkjet technology, intelligent inkjet and micro-character inkjet.

Electronic components usually look the same. Coding manufacturers can safely distinguish these components. In addition, inkjet coding and logos enable manufacturers to build brand awareness of their products.

Applications such as identifying increasingly complex codes in small surface Spaces present an insurmountable challenge for coding using outdated coding techniques. Today's micro-character inkjet printer has been proved to be a suitable solution for these applications. Microcharacter inkjet machine can spray clear and readable high-quality text at high speed. Printed characters are as low as 0.6mm in height.

Dikai Laser printer use laser beams to alter the surfaces of components, ensuring the creation of durable, traceable marks that range from simple codes to more complex diagrams. Since laser printer do not use ink, the codes are not affected during the alcohol cleaning process.

Manufacturers can choose from several laser coding methods based on the sensitivity of the component.

Dikai new laser printer range offers a variety of laser sources, including CO2, fiber and UV.


In order to maintain coding quality, manufacturers can use an integrated vision system to verify the accuracy of the coding and ensure that the coding meets the requirements of supply chain and distribution partners. The system can recognize whether the coding contrast is sufficient to highlight common coding errors.

Fake products are likely to cause great loss of profits for the company. This is a real problem for the electronics industry today, and to some extent it can be solved by inkjet coding applications.

In addition, component manufacturers have to deal with the additional challenge of printing increasingly complex codes on small material surfaces, and using outdated technologies to deal with these problems is not a permanent solution.

Selecting a laser coder with intelligent coding capabilities can help manufacturers address counterfeiting issues while ensuring maximum production line performance.