Interpretation of artificial turf parameter knowledge - grass height, row spacing and density
Apr 14, 2024
About the grass height of artificial grass
Grass height is the height of the lawn grass filaments. It is the height of the grass filaments from the base fabric to the terminal. It is measured in mm. Generally, the height of artificial turf ranges from 8mm to 50mm. The height of XG Grass can be achieved within the range. In 8-60mm.
The function of artificial turf can also be distinguished simply by the height of the artificial turf:
If it is a standard football field, the height of the football playground in the European and American markets is usually 60mm, and the customary height in China is generally 40-55mm. The higher the height of the lawn with the same density, the filling auxiliary materials (quartz sand and rubber particles) and labor costs will also increase. Increase, generally around 50mm is sufficient for use.
Used for landscape decoration lawns in parks, courtyards, shopping malls, hotels, etc., you can choose straight curved mixed fill-free lawns produced by Maddie with a grass height of about 30mm (±5mm). The unique straight curves are combined with weaving technology to fully ensure a comfortable touch under the feet. . Of course, different occasions have different laying purposes. The specific grass height depends on the actual site. If there are special requirements, the height can be customized.
About row spacing of artificial grass
Row spacing: Row spacing is the distance between rows of grass lines. The distance between two ridges during the lawn weaving process is usually measured in inches. Currently common row spacing: 3/4, 3/8, 5/8, 5/16 inches (one inch = 2.54cm), for example, 3/4 stitch spacing is 3/4*2.54cm=1.905cm; 5/8 The stitch length is 5/8*2.54cm=1.588cm. The row spacing of different lawns is also different, so there are many types of artificial lawns.
About the density of artificial grass
Another important indicator to judge the quality of artificial grass is the tuft density of artificial grass. It refers to the number of tufting needles per square meter. Taking the knitting pitch as 20 stitches/10CM and the number of stitches per meter as 200 as an example, if the row spacing is 3/4 (1.905cm), the number of rows per meter is 52.5 (number of rows = per meter/row spacing; 100cm/1.905cm=52.5). Then the tufting density = the number of rows * the number of needles (52.5*200=10500); then the tufting density of 3/8, 5/8, 3/16, 5/16 and so on is 21000, 12500, 42000, 25200 wait.
It should also be noted that the density of artificial turf is closely related to the weight and height we mentioned before. The higher the height and weight of the lawn, the set density can be appropriately reduced.
