Stone conservation related concepts


1 stone care concept

The concept of stone care includes stone protection, stone cleaning, stone Et regular and regular maintenance, stone renovation (recovery) and other content and procedures. Using a reliable stone treatment agent, after proper maintenance and care, the stone can maintain a noble and beautiful environment for a long time.

2 stone protection

Most of the traditional stone protection is waxing. Since wax is an airtight sealant, although the outside water, moisture and stains cannot enter the stone after being waxed, it can be waterproof and antifouling to a certain extent. It is easy to stick dust and stains, affecting the emission of moisture inside and outside the stone, so that the water vapor accumulates in the interior of the stone for a long time, causing various problems in the stone. Wax also affects the natural color, surface structure and durability of the stone. At present, the use of waxing agents is basically no longer used in Europe and the United States.

The main principle of the stone protectant is that the effective substance in the protective agent penetrates into the interior of the stone with the solvent. After the solvent is naturally volatilized, the effective substance and the stone crystal combine to form an effective protective barrier under the surface of the stone to prevent the infiltration of foreign and bottom pollution. To protect the stone. After the protection of the stone waterproof, anti-fouling, anti-UV, dust, oil, reduce weathering, maintain ventilation, can reduce the difficulty of frequent maintenance of Et. There are two main types of stone protection treatment: a. Protection before construction – waterproofing at the bottom of the stone; b, protection after application of _ ding – stone surface waterproofing, stone surface antifouling. Stone protection methods are generally simple and do not require special professionals and special equipment.

3 stone cleaning

Various types of stone cleaners can help solve the problem of stone cleaning. Since the stone is divided into siliceous stone and calcium stone, the stain is classified into organic, metallic or oily. Cleaning agents are also classified into alkaline or acidic cleaners for various conditions, as well as special rust removers, wax removers, universal stain removers, and the like. Stone cleaners can effectively remove the common stains of stone: coffee, red wine, marinade, medicinal juice, wood stains, tea stains, oil stains, rust, and some can also remove water repellent or antifouling agent that has penetrated into the stone. (Used when changing water repellent or antifouling agent); some can remove old wax stains without harming the polished surface and structure of the stone, and will not change the color of the stone, so that the stone returns to its original image.

4 daily and regular maintenance of stone

In order to keep the stone clean and bright, the ground is safe and non-slip, and it is necessary to carry out regular and regular maintenance of the stone. The method of maintenance generally uses a neutral detergent to clean the surface of the stone every day; the crystal hardener is used to keep the light from one week to one month, and the stone surface is maintained with a polishing agent to keep it bright; the diamond polishing disc or polishing agent is used to repair the scratches every season. Gloss; one or more years of surface or deep refurbishment, restoring the natural luster, pattern, color and characteristics of the stone itself.

5 stone renovation (recovery)

At present, most of the stone renovations use regenerative grinding technology to re-polish and polish the stone surface until the stone returns to brightness and is close to the original appearance. Stone renovation is basically divided into three steps, namely rough grinding, grinding and polishing. Each step can be carried out separately or in combination with others. For example, some stone surfaces need to be polished or because the stone surface has lost most of the gloss, only the grinding and polishing combination needs to be performed, if it is necessary to level or remove the stone slits. And to smooth out the protruding or concave surface, the three basic processes must be executed in succession to achieve perfect results.

Post time: Oct-12-2019
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