How Artificial Sand is Made?
Natural sand are weathered and worn out particles of rocks and are of various grades or size depending
on the accounting of wearing. The main natural and cheapest resource of sand is river. Dams are
constructed on every river hence these resources are erasing very fast. Now a days good sand is not
readily available, it should be transported from long distance. Those resources are also exhausting very
rapidly. So it is a need of the time to find some substitute to natural river sand.
The artificial sand produced by proper machines can be a better substitute to river sand. The sand should
be sharp, clean and course. The grains should be of durable material. The grain sizes must be such that
it should give minimum voids. The presence of clay and silt retards the setting of the cement and makes
the mortar weaker and the walls or the slab leaks and holds dampness.
The manufactured sand must have cubical particles or spherical particles which can be generated only
from V.S.I. Crushers only Due to Cleavage crushing. Due to cleavage breaking of the particle the surface
is more smooth. Sand manufactured from any other process/ machine can not have cubical shape. Fine
mill ) is flaky and more angular in shape. The surface texture is very rough. There fore such fine
aggregate is not suitable for concreting and other construction work. The Plasticy of concrete reduces
and results in honey combing.
So the process of manufacturing should be such that it should give Cubical particles. Flaky particles
increases voids over cubical or spherical particles about 5 to 6 percent
more, and reduces the strength of concrete.
Vertical shaft Impactor principle is used for crushing bigger particles, for shaping the crushed metal
(giving better shape of the particle) and for crushing fines aggregates below 4.75 mm. It is best machine
for making sand from stone.
Sand manufactured by Vertical Shaft Impactor is of cubical shape. Such sand can be used for all types of
construction work, Concreting, Plastering etc and is better substitute to river sand.
V.S.I. Crushers is a most economical machine for Crushing Stone in Cubical shape and manufacturing
artificial sand. In this machine the particles are thrown at a high speed, those particles colloid with each
other and shatter in cubical particles. A Anvil ring, Shelf ring (pigeon hole ring) are provided to get the
particles edges grounded.
Established in 1986, Hongxing Mining Machinery has now become a world famous brand for her fine machine abd fine service. As a professional
manufacturer of crushing equipment,concrete crushing,mining equipment, Henan Hongxing Mining Machine mainly produce mechanical crushing
equipments. For years of development, Hongxing now has rather mature artificial sand production line,stone production line magnetic separating
process and flotation separating process. We also have a full set of required equipments of the above production line. Brief introduction of the
main products of our company will be given in the following text. Besides, we also offer you some advice about how to choose them.As the professional manufacturer of complete sets of mining machinery, such as Mobile crushers,Rotary dryers,Vibrating screen, Henan Hongxing is always doing the best in products and service.
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