Granite is beautiful, durable, and very hard. In ancient times, it
would be more popular than marble, if it had easy mining,
processing equipment and technology.
Granite, which often contains other minerals, such as amphibole and
mica, presents a variety of colors, including brown, green, red,
and common black. Because its crystallization process is very slow,
its crystals are interwoven with each other as magic cube, so it is
very hard, durable, no debris, and it is not easy to scratch, and
it is not afraid of high temperature. No color fading, as long as
simple maintenance, will not fade or growing darker. It was almost
unpolluted, with high gloss on the surface, the heavies the
glossier, for example, Shanxi Black granite is very heavy, it has
the biggest densit among granites, after simple polishing, it will
come a very glossy surface which you can use as a mirror.
The steel wire sawing method is generally used for the mining of
granite. Recently, the new technology, such as dense drainage and
flame injection, has been widely used. Flame spray method of mining
stone cutting neat, no injury, high production efficiency. Pick
stones with coarse whole called blocks, followed by artificial
drilling or sawing machine to carve, prepared bulk, plates with
required size; milling machine or lathe machining, a cylindrical or
arc shape; the artificial cut coarse and fine grains of rock
drilling, grinding, or by machine the surface polishing, crystal
clear.
Granite does not pollute the environment. Synthetic materials are
often accompanied by bad or even toxic by-products, which need to
be replaced several times during the construction period. Granite
does not need to be replaced because it is very durable.
In addition, it can be made into a variety of surface polishing,
polishing, grinding, sandblasting, water treatment and fire. Since
granite is often contained in radioactive materials, it is
necessary to measure the level of radiation when using granite and
reconfirm its use.
Natural granite tiles processing methods
Axed slab(Chiselled)
The stone surface is processed by hand chopped axe, with rough
surface and regular stripes. surface rough texture, used for
skidding ground, steps, base and so on.
Laned slab
Mechanical stone surface planing, smooth surface, a parallel plane
cutting lines, and for similar purposes but cutting ax sheet,
surface texture and delicate.
Coarse grind plate
The stone surface after coarse grinding, smooth matte, mainly used
in soft light wall, cylinder, and a base level.
Polished sheet
The surface of stone is finely polished and polished, and its
surface is smooth and bright. The crystal structure and texture of
granite are clear and colorful. It is used for walls, floors and
cylinders that need high gloss and smooth surface.
