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Quality that makes a difference!<\/p>\n
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Do you have technical questions about embossed printing, engraving, etc.? Then you’ve come to the right place. You are also welcome to receive personal advice on site. Just get in touch with us.<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,2_3″ admin_label=”1D\/2D-Code?” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/www.roeltgen.de\/wp-content\/uploads\/2026\/02\/1D-und-2D-Code-als-Beispiel-.png” alt=”1D and 2D codes as examples” title_text=”1D and 2D codes as examples” show_in_lightbox=”on” force_fullwidth=”on” _builder_version=”4.27.5″ _module_preset=”default” custom_margin=”55px||||false|false” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][et_pb_column type=”2_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n
1D and 2D codes are machine-readable labels that allow information to be quickly captured and digitally processed. They are encountered daily in everyday life, for example on product packaging, shipping labels or admission tickets. The main difference lies in how the information is stored.<\/p>\n
A 1D code is the classic barcode familiar from supermarkets. It consists of black lines and white spaces of varying widths, allowing numbers or short pieces of information to be encoded. A scanner reads these lines from left to right so that data can be captured quickly. 1D codes are simple in design and inexpensive, making them well suited for item numbers or short identification codes. However, their storage capacity is limited.<\/p>\n
A 2D code stores information not only in one direction, but across an entire area. Instead of lines, it uses dots or small squares arranged in a pattern, allowing significantly more data to be stored. Well-known examples are QR codes and data matrix codes. This structure allows serial numbers, production data or internet addresses to be encoded, and the codes remain readable even if part of them is damaged.<\/p>\n
While 1D codes are often used for simple identification and logistics processes, 2D codes are used wherever extensive information and traceability are required. They support digital processes because data can be captured and processed directly.<\/p>\n
In short, 1D codes store information in lines and are suitable for simple labelling, while 2D codes store data in a two-dimensional format and provide significantly more information in a small space.<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,2_3″ admin_label=”Data-Matrix-Code?” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/www.roeltgen.de\/wp-content\/uploads\/2024\/11\/DMC.jpg” alt=”DMC chart” title_text=”DMC chart” show_in_lightbox=”on” force_fullwidth=”on” _builder_version=”4.27.5″ _module_preset=”default” custom_margin=”55px||||false|false” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][et_pb_column type=”2_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” header_3_font=”||||on|||#075C97|” header_3_text_color=”#075C97″ global_colors_info=”{}”]<\/p>\n
A data matrix code is a compact, square variant of a barcode, as it can store a large amount of information in a very small space. It can be thought of as a small pixel image: it consists of black and white dots arranged in a square so that a scanner or camera can capture the pattern. The captured data is then translated so that serial numbers, production information or web links are directly available.<\/p>\n
Typical for the data matrix code are two continuous lines at the edges in an L-shape, as they help the reader to align quickly. This allows the code to be read reliably, even if it is at an angle or very small. The remaining dots in the centre contain the actual information, while the edge structure facilitates orientation. Despite its small size, the code can store many characters.<\/p>\n
A major advantage is its reliability, as the code can often still be read even if part of it is damaged or dirty. It can also be marked directly onto components, for example by laser, needle embossing or inkjet, enabling permanent marking. This makes it ideal for traceability in industrial, medical technology or automotive applications, as components can be clearly identified.<\/p>\n
In short, a data matrix code is a small square of dots that stores a lot of information and can be read quickly, while remaining robust, space-saving and ideal for modern traceability systems.<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,2_3″ admin_label=”Embossed pressure?” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/www.roeltgen.de\/wp-content\/uploads\/2026\/02\/kN-Manometer-.png” alt=”Kn pressure gauge” title_text=”Kn pressure gauge” show_in_lightbox=”on” force_fullwidth=”on” _builder_version=”4.27.5″ _module_preset=”default” custom_margin=”55px||||false|false” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][et_pb_column type=”2_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n
The embossing pressure can be calculated so that you can quickly determine the appropriate design. Below you will find a formula for calculating the required pressure, because the decisive factors are how many characters are to be embossed, in what font size and in what material. Therefore, the required pressure depends directly on the scope, size and material.<\/p>\n
To perform the calculation, you need the number of embossing points and the font height or the corresponding factor (see below) so that the character height is taken into account correctly. You also need the strength per mm\u00b2 of the material to be embossed, as this has a significant influence on the required pressure.
The formula includes a certain safety margin, as the presses should never operate at their upper limit. This causes them to wear out more quickly.
Embossing force calculation:<\/p>\n
In order to select the right press or punch, it is important to calculate the required embossing force. This can be done using the following formula:<\/p>\n
D = embossing force in N
F = factor (see table)
Z = tensile strength in N\/mm\u00b2 of the material to be embossed
ST = number of digits<\/p>\n