The production date is different but the color number is the same for tiles, will there be color dif

<>When customers buy tiles, they should try to choose a "color number" that is very close to the color. If you don't have a good recognition, you can explain the reason to the supplier, or make a request, and ask the dealer for help, let them help choose, or choose more spare amount, or replace the tile with too much difference, which can also better solve the related problem. And to your satisfaction.

Of course, during this period, if the factory finds that there is a problem of printing and dyeing difference, it will also be corrected in time, but there will also be a color difference of different sizes when the same batch of large goods comes out, and serious color difference will directly lead to stripping and repairing and re-dyeing. As the saying goes, "The dragon gives birth to nine sons, and the nine sons are different". There will be slight differences in different batches, and due to the influence of temperature, there will be a small number of different colors of tiles in the same batch.

This leads to the modulation of the same tile color during production, but the color of the finished product will be different, basically divided into large color number, small color.

, the large color number is the normal color, and the small color number is the affected abnormal color.

In the process of firing ceramic tiles, different kilns, different times and temperatures will cause color difference. The color of the tiles produced in each batch will have color differences, so the production should be divided into excellent numbers, the color number is set by each manufacturer, and the color number of tiles of different brands and styles is the same, and the color is also different.

Although it is exactly the same raw material, the firing temperature and time of each kiln are difficult to control exactly the same, so the color of the tiles fired in each kiln is more or less different, and it is numbered with different colors. The color number is set by each manufacturer, and the color number of tiles of different brands and the same style is the same, and the color must be different. This is related to the production process and production date of the tile.

It is the same raw material, but there will be a slight difference in the firing temperature, time, color and pigment of each production, which cannot be exactly the same, so the color of the tiles fired each time will be somewhat different. Therefore, it is distinguished by the batch number and color number.

If the production dates are too far apart, the same dye may not be used, and there will be some subtle color differences, but if the production dates are very close, there will be no difference.

Personally, I feel that there will be color differences, because the production date is different, and there will definitely be some color differences in the tiles produced.

There will also be color differences, but the difference is generally not particularly large, and it can be used normally if it is acceptable.

When buying tiles, customers should choose colors that are very close to each other. Because even if the same model is produced on a different date, there will be a certain color difference. If you don't have a good degree of recognition, you can explain the reason to the businessman, put forward a request, and ask the businessman for help together, you can choose multiple spare amounts, or you can change a tile that is not too different, so that you can better solve the related problems.

If the factory finds a problem with poor printing and dyeing, it can be corrected in time, but it is also from bulk commodities.

There may also be color differences of different sizes, and serious color differences can be directly peeled off and then dyed. The so-called dragon gives birth to the nine, and the nine are different. Different layouts produce subtle differences, and the color difference in tiles in the same layout is very small due to the influence of temperature.

This makes it possible to make the same tile color when crafting, but the color of the finished product is basically a large color number, a small color number, a large color number is a normal color, and a small color number is the affected abnormal color.

If tiles that have not been soaked or lack water will absorb the cement mortar.

moisture, resulting in a color change. There is also a relationship between the time and number of times you soak in water. New bricks soaked in water once and old bricks soaked in water twice will have the problem of light color difference, so pay attention to calculate the amount when making tea, and do not soak in water twice.

Laying tiles and treating brick joints can beautify the effect and effectively prevent water penetration. Stitches, fillers, unsutured agents, etc., all have a certain waterproof effect. If the brick joint is not treated well, the residual moisture on the surface of the brick will penetrate under the brick through the brick joint, causing the tile to change color.

To sum up, although it is the same model of tile, there may be a certain error in the color according to the layout of the factory, so it is necessary to go through color separation to classify the tiles of the same color as the same color number. When factory grading a product, color differences in adjacent tiles may be noticeable if the colors are mixed or if the workers do not pay attention to the color numbers when laying them.

Tiles with different production dates should not have color differences, because they are now standardized production and fired tiles, and the temperature can be customized. So basically, there will be no color difference, because their batch of products must be quality controlled. If it's particularly color-aberrant, there's no way for them to sell it.

Everything is produced in the factory, and it must be standardized production.

So if you want to buy this kind of tile, you can buy it with confidence. Basically, nothing can go wrong. There may be people who didn't buy enough tiles when they bought them, so they need to buy some more.

Then they will worry that if the production batch is different, there may be color difference, resulting in two colors of tiles in their house. But I don't think there is any need to worry about these things under standardized production, and if their things are different, they can't be sold.

Like those tiles that were artificially fired before, it is estimated that there will be some color differences. Because the dosage of each time is all controlled by the manual itself. Even if every worker is very skilled.

There must be some slight differences in the fired tiles, and the temperature requirements for the fired tiles are really high. That's why it's raining.

And sunny day fired tiles, are two colors of the saying. They have relatively high requirements for temperature and humidity. In the modern world, both of these things can be controlled.

So you can standardize production. The things produced in the factory are almost all exactly the sameBecause it's all set up by the machine.

Nowadays most of the decoration is like tiles. Because it is easier to take care of, like a solid wood floor, there will be cracks or hollowing in disrepair. However, as long as the tiles do not break, they can basically be used all the time.

And it's easier to rub. Unlike wooden floors, it also needs to be quietly waxed or treated in various ways. Tiles are still relatively easy to put away.

Mainly to see whether the interval between the two is very long, if the time interval is too long, it is likely not the same batch of ingredients, the color of the tile may have the problem of color difference, for this case, it is recommended that it is best to open the packaging of tiles produced at different times and compare them carefully to see if there is a problem of color difference; If the interval is not long, within one to three or five days, it may be the same batch, in this case, generally speaking, the possibility of color difference is relatively small.

My opinion is that there will be subtle chromatic differences. It is difficult for us ordinary people to find it, that is, those who do decoration they can probably see it at a glance, but if we ordinary people look at it, they generally can't find it.

There will be a certain color difference, even if they have the same color number, but they are not the same batch of fired tiles, there will be differences in heat and time.

Different batches of tiles will have color differences, so the same batch of tiles should be used in the same part to avoid different color differences.

The color of different batches of tiles will be different, because in the process of ceramic tile production, the temperature and the length of firing time will affect the color, so the color will be a little different, but it is not a color difference. Color difference refers to the same batch of tiles, if there is a color difference, it is considered a color difference.

Regardless of whether it is a tile or an ecological board for decoration, it is the same.

There will be deviations in different colors of different color batches, which is called color difference.

The national standard GB T4100-2016 "Ceramic Tiles" stipulates: put multiple tiles on the observation board with a size of 3 square meters, and the inspector stands three meters away for visual observation, if there is no obvious color difference between the tiles and the tiles, it is qualified; If there is a color difference, it means that there is a color difference.

Discoloration and color difference after tile paving may be caused by excessive water absorption, but in addition to quality factors, non-standard operation and improper maintenance during paving may also lead to discoloration.

Construction link. 1. The tiles are not soaked in water.

Porcelain tiles that have not been soaked in water or are not soaked enough may absorb the moisture in the cement mortar, resulting in a change in color.

The time and number of soaking water are also related, and the new bricks soaked in water once after paving and the old bricks soaked in water twice will have the problem of dark and light color differences, so pay attention to the amount of soaking bricks and avoid repeated soaking.

2. The brick joints are not well handled.

After the tile is paved, the brick joint treatment can not only beautify the effect but also effectively prevent water penetration. Materials such as grouts, caulks or sewing agents all have a certain waterproof effect. If the brick joint is not treated well, the residual moisture on the brick surface penetrates under the brick through the brick joint, which may cause water seepage and discoloration.

3. Waterproof is not done.

If the tiles in the toilet and bathroom have changed color, it is likely that there is a leak in the wall and floor due to the lack of waterproofing work.

The waterproof layer of the wall of the toilet and bathroom should be at the top to fully prevent water vapor and fog from penetrating into the wall; The waterproof layer of the ground should be brushed at least three times to prevent mold, water leakage and other problems on the wall.

4. The tile batch and color number are different.

Although it is the same model of tile, there will be a slight error in the color of different factory batches, and it is necessary to go through color separation to classify the tiles of the same color into the same color number. Mixing colors when products are graded out of the factory, or workers do not pay attention to the color number when paving, will lead to obvious color difference between adjacent tiles.

When the owner accepts the tiles, it is necessary to carefully check the color number on the packaging box of the same model of product, and if it is found that there are different batches and color numbers of products, it is necessary to notify the seller in time or refuse to accept the batch of goods. If it is **, it is necessary to check whether it is consistent with the batch number and color number of the first batch of products.

Be. Color difference is indeed one of the criteria for judging the quality of ceramic tiles, the national standard GB T 4100-2016 "ceramic tiles" stipulates: put a number of tiles on the observation board 3 square meters in size, inspectors stand three meters away on visual observation, if the tiles do not have obvious bubbles, cavities, black spots, and there is no obvious color difference between the tiles and the tiles, it is qualified.

Otherwise, there are bright bubbles, cavities, black spots, and color differences, indicating that there is a color difference.

Different batches of ceramic tile colors will be different due to different environments, such as the use of an area will affect the effect, of course, the color difference. Therefore, during the construction process, it is necessary to make an agreement with the best business to prepare sufficient needs.

It should be that the color of the tiles is not the same, and if the color of each batch of tiles is not the same production, there will be a little gap, because the color produced by the chemical pigment will be different when it is produced. Tiles and wallpapers of the same model and from different batches often have color differences, even if they are white. It is recommended to stock up on a one-time basis.

The main reasons for color difference are as follows:

1. The manufacturer's color inspection system is not very good or the control is not strict, and the first pass is not good

2. When the merchant delivers the goods, the different batches of products are mixed together and sold

3. When the owner **, the merchant and the owner did not check the color number of the batch of bricks when they were purchased before

4. The time span of paving is long, the drying time is different, and the post-pasted products are not completely dry.

Dear, hello, yes, now the manufacturing process of ceramic tiles can basically be the same color, and the color number can be the same. However, due to the influence of the manufacturing process, there will be slight differences in the same color number, different batches, and a small number of tiles in the same batch will have different colors due to temperature. This leads to the modulation of the same tile color during production, but the color of the finished product will be different, basically divided into large color number, small color number, large color number is normal color, small color number is affected abnormal color.

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