Industrial coding and marking encompasses techniques that enable permanent or temporary printing of information on different surfaces such as plastic, metal and glass. These techniques are widely used in a variety of industrial and commercial applications, such as printing expiration dates, batch numbers, barcodes and QR codes. Determining the most appropriate coding method on different materials such as plastic, metal and glass requires taking into account factors such as permanence, readability and cost. <\/p>\n
Plastic materials are used in many industries due to their advantages such as flexibility, lightness and durability. The main coding techniques used on plastic surfaces are as follows: <\/p>\n
Inkjet technology is widely used for printing serial numbers, date stamps and barcodes on plastic packaging. Its advantages include: <\/p>\n
Permanent and non-erodible codes can be engraved on plastic surfaces with a laser. Advantages of this method: <\/p>\n
It is widely used on plastic films and packaging. The advantages of thermal transfer printing are: <\/p>\n
The most suitable method for coding and marking on metal surfaces is determined by the type of metal used and the requirements of the application.<\/p>\n
Laser engraving creates permanent and durable coding on metals. It can be applied to metals such as stainless steel, aluminum and titanium in industrial products. Advantages: <\/p>\n
It allows a permanent mark to be left on the metal surface by creating micro dots with mechanical impacts. Generally used in the automotive and aerospace industries. Advantages <\/p>\n
It makes a permanent marking on the metal surface by electrical and chemical reactions. Used on materials such as stainless steel and aluminum. Advantages <\/p>\n
When coding on glass surfaces, the properties of glass such as transparency and fragility must be taken into account. Here are the most common methods: <\/p>\n
Laser technology can make permanent marking without damaging the glass. Advantages: <\/p>\n
This method, in which sand particles are impacted onto the glass surface with high pressure, is used in decorative and industrial applications. Advantages <\/p>\n
Inkjet printing on glass surfaces using special UV-resistant inks can be applied temporarily or permanently. Advantages <\/p>\n
Coding techniques used on plastic, metal and glass surfaces offer different advantages according to sector needs. Methods such as laser marking, inkjet coding and thermal transfer printing are critical for product tracking and brand awareness. Choosing the right coding technology increases the efficiency of businesses and the quality of their products. <\/p>\n