How to tell if the tiles are good or bad

one look

Mainly to see whether there are black spots, bubbles, pinholes, cracks, scratches, stains, missing edges, and angled vitrified tiles on the surface of the tile. Also pay attention to whether there are defects such as leakage, leakage, and deformation. Look at the water absorption rate of the tile, use water droplets on the back of the brick, the smaller the diffusion area, the longer the drying time, the lower the water absorption rate, the better the quality; look at the bottom mark trademark mark, the product of the regular manufacturer has a clear product on the bottom embryo Trademark mark, if not or especially vague, it is recommended to choose carefully!

Second, 掂

It is the weight of the enamel, the feel of the test tile, the same specification product, the good quality, the high-density brick feel is relatively heavy, on the contrary, the quality of the product feels lighter.

Third, listen

By tapping on the tiles and by listening to the sound to identify the quality of the tiles, the following two aspects are introduced according to the kitchen wall tiles and vitrified tiles:

Fourth, open

Unpacking inspection to see if there is any damage, take one piece of different box products, and see if there is any color difference after tiling.

Tap method:

1) Wall tiles or small size tiles

Generally, it is separated by one hand and five fingers, the tile is lifted, and the other hand strikes the tile face. If the sound is metallic, the quality of the tile is good.

2) Floor tiles (glass tiles or antique tiles used in the living room and other grounds)

Lift the side of the tile with one hand and tap the middle of the tile with the upper part of the palm of the other hand. If the sound is thick and the echo is long, such as the sound of a bronze bell, the ceramic tile is higher and wear-resistant. Strong in strength, high in flexural strength, low in water absorption, and not susceptible to pollution. If the sound is turbid and there is no echo, the degree of porcelain is low (even cracks exist), the ceramic body of the ceramic tile is not fully calcined, the wear resistance is poor, and the bending strength is low. The water absorption rate will also be higher, and such vitrified tiles are highly susceptible to pollution.

Five, fight

The product of the same specification and type can be taken out at random for 4 pieces, and the tiles can be laid. Through this step, the three dimensions of the tile size, flatness, and straight angle can be checked.

Sixth, test

As long as it is anti-slip problem for the floor tiles

Four senses of tiles:

Color sense: mainly whether the tile has color difference, whether the color is rich, good tile without color difference, rich and varied colors, such as Golden Rudder Ceramic Paraiba uses double-line fabric crystallization technology, the color is fresh and smooth, no color difference, and color rich. Consumers can put the tiles on the ground, put them into a square meter, and watch them at a distance of three meters. Is there a feeling of different color depth or inability to connect? Does it cause aesthetic obstacles? If not, it means no color difference. The colorless tiles are laid at home, giving people a beautiful experience, while the tiles with the color difference are irritating and the eyes are uncomfortable.

Texture: that is, the texture and quality give people the feeling, different textures give people a variety of feelings such as soft and hard, virtual, smooth, tough, crisp, transparent and turbid. Golden Rudder Paraiba combines classical beauty with modern beauty, rich in layers and natural flake-like particles. The appearance of the effect is rich, smooth and natural, and at the same time, the appearance of a part-time luxury atmosphere, soft and elegant color, in the texture It is quite successful.

Aesthetics: Aesthetics is a holistic feeling. It is the overall feeling of tile color, texture and paving effect. At the same time, it also considers hardness, toughness, wear resistance, flatness, etc. In the selection, it is necessary to choose a good flatness. Tiles, the surface is not bent, not warped, easy to construct, the ground is smooth after construction; the glaze should be uniform, smooth, tidy, smooth, delicate, bright, and consistent in color. In the paving, the ground and the wall are coordinated and unified, giving a whole sense of beauty.

Emotion: Tiles are also emotional. This kind of emotion is reflected in many aspects, such as the culture and spirit promised by the tile itself, the service provided in the process of selling tiles, the after-sales service provided by the manufacturer, etc., from brand to product, from sales to Service, multiple links systematically formed and combined to form the emotion of the tile.

Medical Accessories

CNC medical accessories refer to precision components used in medical devices that have been produced using computer numerical control (CNC) machines. These accessories are precise and accurate, making them an essential part of medical devices that require high-quality equipment.


CNC medical accessories offer several advantages over traditional manufacturing methods. Due to the precision of the CNC machines, they can create complex parts to exact specifications with minimal errors. This ensures that each component is precisely crafted, leading to high-quality medical accessories that offer superior performance and safety.


CNC medical accessories are used in a range of medical devices, including surgical instruments, implants, and diagnostic equipment. They are produced using a range of materials, including stainless steel, titanium, and plastic.


One of the significant advantages of CNC medical accessories is their versatility. The CNC machines used to produce these accessories can create parts in a wide range of shapes and sizes, making them suitable for a variety of medical applications. Additionally, they can produce parts with intricate shapes and features that would be challenging, if not impossible, to create using traditional manufacturing methods.


CNC medical accessories are also durable and can withstand rigorous medical environments, including sterilization procedures. This ensures that these accessories provide consistent and reliable performance throughout their lifetimes.


Finally, CNC medical accessories are also beneficial in the development of new medical technologies. With their ability to produce complex and precise parts, these accessories offer researchers and manufacturers the ability to create innovative medical devices that provide superior performance and patient outcomes.


In summary, CNC medical accessories are vital components of the modern medical industry. Their precision, accuracy, and versatility make them an essential tool for a wide range of medical applications. With their ability to produce complex and precise parts, they offer the potential for the development of innovative medical technologies that offer high performance and safety for patients.

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