How to detect the quality defects of marble

In the standard for natural marble building boards, there are such provisions on appearance quality indicators: the color and pattern of the same batch of boards should be basically harmonious, and no appearance defects are allowed in the superior products.

For how to detect the appearance defects of natural marble, Longmeida Stone Group, through more than ten years of experience, has a very strict and professional procedure: first, lay the inspected plate flat on the ground, and the defects that are obviously visible about 1.5 meters away from the plate are considered as defects. This requires the inspector to observe carefully and strictly inspect every plate; But what if it is not obvious at 1.5m from the plate? Then move closer. If some defects can be seen at 1m, it will be regarded as no obvious defects (defects exist, but are not particularly important); If no defect can be seen at 1 m from the plate, it is considered as no defect.

Picture: Longmeida Stone Group's stone board display

Longmeida Stone believes that the color difference of natural stone is common, so it is recommended that users should choose the agreement board after selecting the stone variety, especially when ordering in large quantities.

The above detection methods are generally applicable to natural marble plates for building, and natural marble plates for other purposes can also be used by reference.

Longmeida Stone Group, the hotel stone engineering expert and the first brand of Seiko stone, specializes in the production and processing of all kinds of natural stone, imported marble and high-grade high-quality stone, and undertakes the supply of stone for hotel projects, government projects, leisure clubs, luxury villas and other projects. Demonstrate the noble value of natural stone and lead the healthy development of industry brands.

Longmeida Stone Group has a large variety of stones, all of which are high-end imported varieties. For details, click "Longmeida Products". Welcome to visit and negotiate the project. The national unified consulting telephone is 4000-888-428, and the headquarters address is 8A, Zone 1, Building 2, Beifanshan Entrepreneurship Center, Panyu Avenue, Panyu District, Guangzhou, Guangdong Province. For factory address, please click "Longmeida Factory".

In the standard for natural marble building boards, there are such provisions on appearance quality indicators: the color and pattern of the same batch of boards should be basically harmonious, and no appearance defects are allowed in the superior products.

For how to detect the appearance defects of natural marble, Longmeida Stone Group, through more than ten years of experience, has a very strict and professional procedure: first, lay the inspected plate flat on the ground, and the defects that are obviously visible about 1.5 meters away from the plate are considered as defects. This requires the inspector to observe carefully and strictly inspect every plate; But what if it is not obvious at 1.5m from the plate? Then move closer. If some defects can be seen at 1m, it will be regarded as no obvious defects (defects exist, but are not particularly important); If no defect can be seen at 1 m from the plate, it is considered as no defect.

Picture: Longmeida Stone Group's stone board display

Longmeida Stone believes that the color difference of natural stone is common, so it is recommended that users should choose the agreement board after selecting the stone variety, especially when ordering in large quantities.

The above detection methods are generally applicable to natural marble plates for building, and natural marble plates for other purposes can also be used by reference.

Longmeida Stone Group, the hotel stone engineering expert and the first brand of Seiko stone, specializes in the production and processing of all kinds of natural stone, imported marble and high-grade high-quality stone, and undertakes the supply of stone for hotel projects, government projects, leisure clubs, luxury villas and other projects. Demonstrate the noble value of natural stone and lead the healthy development of industry brands.

Longmeida Stone Group has a large variety of stones, all of which are high-end imported varieties. For details, click "Longmeida Products". Welcome to visit and negotiate the project. The national unified consulting telephone is 4000-888-428, and the headquarters address is 8A, Zone 1, Building 2, Beifanshan Entrepreneurship Center, Panyu Avenue, Panyu District, Guangzhou, Guangdong Province. For factory address, please click "Longmeida Factory".