apr . 16, 2024 09:26 Tilbage til listen

HVAD ER FORSKELLENE MELLEM NATURSTEN OG KUNSTIGE STEN? landskabssten

Natursten er det tidligste byggemateriale i den menneskelige arkitekturs historie, spiller en vigtig rolle i dagligdagen. Natursten produkter er meget udbredt i lufthavne, højhastighedstog, high-end hoteller og andre store offentlige bygninger, kommercielle kontorbygninger, boliger, gravsten, monumenter og så videre. Nu i boligindretningsprocessen får stenprodukter mere og mere opmærksomhed, men i de senere år stiger prisen på stenråvarer hvert år, både terminalkunder og producenter klager over de stigende omkostninger.

Uregelmæssige sten

I dag, med udviklingen af økonomien, er grøn bygning, energibesparende byggematerialer bredt accepteret af de fleste kunder i verden. Vil kunstige sten få indflydelse på naturstensindustrien i fremtiden? Eller er det kun tilskud af natursten? Vil kunstig sten erstatte natursten? Denne artikel hjælper dig med at finde ud af svaret.

Korrekt forståelse af natursten og kunststen

Hvad er natursten?

Natursten refererer til sedimentære eller metamorfe karbonatbjergarter som marmor, dolomit, kalksten, sandsten, skifer og skifer. Moderne natursten er udvundet fra naturlig sten, og derefter efter en række forarbejdning, Med henvisning til det materiale, der anvendes i boligindretning, generel bygning dekorative natursten hovedsageligt granit og marmor to slags.

Granit er en magmatisk bjergart, også kaldet sur krystallinsk plutonisk bjergart. Det er den mest udbredte magmatiske bjergart, med feldspat, kvarts og glimmersammensætning, stenhårdt tæt. Granit består hovedsageligt af siliciumdioxid, omkring 65%-75% af den såkaldte magmatiske bjergart er den underjordiske magma eller vulkanudbrud af lavakrystallisationen af klippen.

Marmor er en metamorf bjergart dannet af høj temperatur og tryk i skorpen på Central Plain. Den indre kraft af jordskorpen forårsager de kvalitative ændringer af de oprindelige bjergarter, dvs. de oprindelige bjergarters struktur, struktur og mineralsammensætning ændres. Nye klipper dannet ved metamorfose kaldes metamorfe bjergarter.

Hvad er kunstig sten?

Den kunstige sten er lavet af umættet polyesterharpiks som bindemiddel, naturlig marmor eller calcit, dolomit, silicasand, glaspulver og andre uorganiske materialer, samt en passende mængde flammehæmmer, farve osv., den er lavet ved at blande ingredienser , keramisk støbning, vibrationskompression, ekstrudering og andre metoder.

Selvom kunstig sten er syntetisk, men den har karakteristika af almindelig sten. For eksempel har det egenskaberne flammehæmmende, slidbestandigt, slagfast og er ikke radioaktivt. Dette er også en af forskellene mellem natursten og kunststen. Som nævnt ovenfor er kunstig sten en ny type boligindretningsmateriale. Alligevel er salget enestående, fordi det har farven og teksturen som natursten. Alligevel er prisen lavere end almindelig natursten, det er en af forskellene mellem natursten og kunststen.

Fordele og ulemper mellem natursten og kunststen

Fordele ved natursten:

Natursten har høj styrke, god slidstyrke, korrosionsbestandighed, lav vandabsorption og smuk tekstur. Marmor bruges hovedsageligt til indretning, og granit bruges hovedsageligt til udendørs dekoration, marmor på grund af fremragende højtemperaturbestandighed, velegnet til køkkenbordplade.

Ulemper ved natursten:

Natursten har porer, let at akkumulere fedt. Generelt har det brug for stærk kabinetstøtte på grund af den høje tæthed;
Selvom teksturen er hård, men elasticiteten er utilstrækkelig.
Desuden er det også svært at reparere, hvis der er nogle usynlige naturlige revner.
Det vil let briste, når temperaturen ændrer sig hurtigt.

Fordele ved den kunstige sten:

Artificial stone has the advantages of bright color, high finish, uniform color, resistance to pressure and abrasion, good toughness, compact structure, strong and durable, light specific gravity, non-absorbent, erosion and weathering resistance, small color difference, non-fading, low radioactivity and so on. The stone material is easy to process into the mesa’s geometry, mesa, and so on.

Disadvantages of the Artificial Stone:

The general naturalness of artificial stone is obviously insufficient, its texture is relatively false. Moreover, because the artificial stone manufacture craft difference is huge, the characteristic is not completely consistent. Due to the internal part of the resin material, if in direct contact with overheating containers, easy to heat deformation.

3 Misunderstandings About Natural Stone and Artificial Stone

Does The Natural Stone Have Radiation, and Will It Endanger The Human Body Being?

Natural Stone has radiation, carcinogenic rumors one after another, many consumers worry about the natural stone in the presence of radiation. Does natural stone really contain excessive radioactive material to endanger human health?
There is a mandatory standard for quantifying the radiation of building materials, which is classified into four categories: A, B, C and D, of which Class A is the building materials that can be safely used in any situation. All marble on the market is a class, only a few granite is a class B, class B must be installed in the ventilation used, class C and Class D has not yet been found in the market.

Is Natural Stone A Better Choice Than Artificial Stone?

After millions of years of qualitative changes, the natural stone formed a different color and texture. Natural stone has a very high decorative texture and decorative grade. It has high ornamental value and always gives people beautiful feelings.
Artificial stone can be divided into organic artificial stone and inorganic artificial stone, the two differences lie in the use of different adhesives. In fact, after years of technological improvements, the entire industry now has the technology to ensure that both types of stone are healthy for the human body.
Natural Stone and artificial stone are two different fields, while they have a good complementarity, consumers could make a choic according to their actual needs, such as application areas, price range, environmental requirements to choose.

The Higher The Price, The Better The Quality?

No matter natural stone or artificial stone, the price level relies on many factors: stone material supply, mining difficulty, processing cost, transportation distance, labor cost, marketing cost, etc., so it doesn’t mean the higher the price the better the quality. Usually, consumers make their choices based on their actual needs to choose some medium-priced products.

Top 5 Driving Factors That Distinguish Between Natural And Artificial Stone

Udseende

Natural Stone is a natural material, is transparent or translucent particles, very beautiful. So the natural stone feels brighter. Artificial stones are made from common natural stone powders or opaque acrylic materials, but they are also made by adding glue to the stone and pressing it. Its surface brightness is not as beautiful as that of quartz and can be said to be close to dull.

Handfeel

The other easiest way to tell a natural stone from an artificial stone is to touch it with your hand and then distinguish the two different stones by the feel of your hand. Natural stone material, the feeling that our hand touches above gives a person is the cold feeling. It’s like touching a natural stone. Artificial stones are different. Because the artificial stone material used inside the plastic material, so we do not touch the feeling of ice-cold, give the most obvious feeling is warm and delicate. This feeling is basically the same as when we touch other plastic materials.

Hardness

Hardness is an important mark to distinguish natural stones and artificial stones. According to shore hardness, granite is defined as not less than 70(HSD ≥70) and marble is defined as less than 70(HSD < 70). Natural Stone is natural and relatively hard, so it is still not as flexible as artificial stone, while artificial stone is relatively soft so that it can do radian, splices are usually invisible at the seams.

PH Tolerance

There is a very simple method is to use hydrochloric acid test, a few drops of dilute hydrochloric acid on the stone surface, granite no obvious reaction, natural marble surface will appear rich foam, artificial marble foam weak, there is no bubble at all.

Permeability

The permeability of natural stone is stronger than that of artificial stone. Drop colored liquid on the surface of natural stone, the color will penetrate into the stone, not easy to remove the traces left: and artificial stone permeability is worse, color penetration is slow if cleaned in time will not leave traces.

Bottom of Line

Today, natural stone mining is rampant, and it becomes scarce. Compared with natural stone, the characteristics of artificial stone also make it become the most important type of decorative material in landscape decoration today. They have many types and different uses, and the use method is very different according to their properties. No matter what kind of material, each has its own advantages and disadvantages. We should choose the material that suits us best according to our own needs and prices. Artificial stone has existed a long time in society and occupies a place in the stone market, it’s clearly impossible to replace the natural stone.

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