[Repair of artificial marble countertops] How to repair and maintain artificial marble countertops

Artificial marble cabinet countertops are frequently used in the kitchen, so they are very easy to be stained with oil stains and dirt. Therefore, it is very important to learn some related maintenance and repair knowledge.

How to polish and repair marble countertops

1. Before polishing and polishing, make glue treatment according to the condition of the material, and make the glue treatment well Grind and polish afterwards: first draw a single piece of rough grinding, leave 0.5MM fine grinding and water grinding allowance when rough grinding; splicing: splice the polished lines according to the installation drawing, and select and deploy according to the line surface color to ensure the color , Good pattern effect. After the line water mill 500#, the number is unified according to the requirements of the installation drawing, and then it is disassembled and polished. This will not cause the interface of the polished and polished line to be concave and convex.

2. When grinding and polishing, after each number of abrasives or abrasive discs are polished, the polished surface of the polished surface should be carefully checked. After the next grinding number is polished, the previous abrasive should be covered. trace.

3. Pay attention to water volume control during polishing. Insufficient water volume can easily cause burnt surface on the shiny surface; during polishing and polishing, extend it as far as possible along the line of the line, the longer the better, so as to avoid ripples. .

Artificial marble countertop maintenance and repair netizens Qu0026A

1. How to remove most of the stains and dirt on the surface of cabinet artificial marble ?

Answer: Use soapy water or a detergent containing ammonia water (such as detergent).

2. Can the artificial marble countertop of the cabinet be refurbished?

Answer: There are more scratches on the countertop due to different reasons, or the appearance is affected by the longer use time (1-2 years). Ask professional and technical personnel to polish with a grinder first, and then polish with a polishing machine.

3. How to remove the knife marks, burn marks and scratches of artificial marble?

Answer: If the surface finish is matte, use 400-600 grit sandpaper to polish it until the knife mark disappears, and then use detergent and scouring pad to restore it to its original state. If the surface finish is a mirror surface, first polish it with 800-1200 grit sandpaper, then use a polishing wax and wool polishing ring to polish with a low-speed polisher at 1500-2000rpm, and then clean the surface with a clean cotton cloth. For small white marks, moisten the surface with cooking oil and a dry cloth.

Precautions for the purchase of marble countertops

A look at the surface structure: Observe the surface structure of the marble with the naked eye. The uniform fine material structure stone has a delicate texture, which is the best product of the stone, and the coarse and unequal grain structure of the stone has a poor appearance effect.

The size of the second stone: In order not to affect the splicing, or cause the patterns, patterns, and lines after the splicing to be deformed, and affect the decorative effect.

Three listen to the percussion sound of stone: the percussion sound of good quality marble is clear and pleasant; on the contrary, if there are slight cracks in the marble material or the contact between the particles becomes loose due to weathering, the percussion sound is rough and dull.

Four tests of water absorption rate of stone: usually drop a small drop of ink on the back of the marble. If the ink is quickly dispersed and leached, it means that the particles in the stone are loose or there are gaps, and the quality of the stone is not good; on the contrary, if If the ink drops stay in place, it indicates that the stone has a good texture.

Finally, it should be noted that when cleaning natural marble countertops, a cleaning agent with a neutral pH should generally be used to prevent the cleaning agent from corroding the cabinet countertop . During maintenance, you can first seal the micropores of the stone with a permeable protective agent to prevent the entry of contaminants, and then use a surface protective agent to protect the color of the countertop. Artificial marble generally does not have this hidden worry.