Lyukasztásos

Lyukasztásos is a Hungarian adjective meaning "perforated" or "having holes." It is derived from the noun lyukasztás, which refers to the act of creating holes or perforations in a material. The term is used in a variety of contexts, including manufacturing, construction, printing, and art. In manufacturing, lyukasztásos parts are often produced by a punch press, a laser cutter, or a CNC milling machine. The holes may be regular and evenly spaced, as in perforated metal plates used for ventilation, or irregular, as in artistic paper cutouts. In construction, lyukasztásos concrete panels are used to reduce weight while maintaining structural integrity; the perforations also improve acoustic insulation and promote natural light infiltration. In printing, a lyukasztásos paper sheet may be perforated to facilitate easy tearing or folding into smaller components such as business cards or pamphlets. Protective clothing can also be designed lyukasztásos to increase breathability while keeping hazardous particles out.

The standard sizes of perforations vary depending on the application and the machinery used. In the paper and packaging industry, perforations are typically measured in the number of holes per square inch, with common patterns ranging from 2×2 holes to 8×8 holes per square inch. In metal fabrication, hole diameters may range from a few millimetres to several centimetres, and the spacing can be precisely controlled by the machine's settings. The design of a lyukasztásos part must balance functional needs—such as weight reduction, ventilation, or ease of handling—with structural strength and aesthetic considerations.