Pasir kuarza adalah sejenis bahan mentah mineral, adalah pemprosesan batu kuarza semulajadi, dengan kekerasan yang tinggi, berat badan, saiz zarah seragam, tepi kecil, warna semula jadi dan ciri-ciri lain, kerosakan rumput adalah kecil, pembentukan kesan bulu rumput pelindung, supaya rumput lebih tahan lama dan tidak licin, tiada pengekalan air, rain does not affect the use of the site. It is an ideal material for modern athletics fields, Bola sepak Bidang, golf courses and other man-made venues.
Special quartz sand for lawns
When quartz sand is laid on artificial turf, quartz sand is hidden at the root of the grass filament to protect the grass filament. Rubber particles are then evenly distributed on quartz sand. Filling quartz sand is because artificial turf needs quartz sand to press it, so that it can be tightly attached to the foundation, will not be deformed by the impact of movement, quartz sand is refilled with rubber particles in order to protect athletes during exercise and increase the comfort of sports, closer to the feeling of natural lawn.
Artificial turf
Artificial turf quartz sand, rubber particle paving:
(1), sand irrigation process: the grass seedlings are filled with round-eyed sand particles, and the grass seedlings are fixed with quartz sand, so that the grass seedlings do not fall, and the sand is irrigated to the remaining height of the grass seedlings within 1 cm, and the rubber particles are spread on the surface of the grass seedlings, and the laying should be uniform. Grass seedlings should not be infused with grains of sand with edges to prevent athletes from being harmed.
(2) Apabila merebak, artificial one-shaped sowing is used, and quartz sand requires more than 80% roundness.
(3) After the artificial turf field material is indeed installed, pasir kuarza dan zarah getah boleh diletakkan.
(4) The laying of quartz sand divides the application area into a small area below one square meter according to the concept of integral method, and then fills in the quartz sand with a normative amount of 25%.
(5) The laying of quartz sand should be checked whether it is flat and sufficient, and the deficiencies need to be supplemented as appropriate.
Notes:
a. Any impurities found in the paving should be removed immediately to ensure quality.
b. After the completion of the quartz sand paving, it is necessary to use a brush with a hard brush to pave the brush back and forth to make the quartz sand fall fully dense.
c. Then fill the quartz sand with rubber particles, and its application is in the same way as the quartz sand.
