What is the processing material of glazed tiles, which needs a very detailed answer!!

1 Select the blank.

Glazed tiles can be selected from soft and hard raw materials such as large green, two green, cylinder soil, alkaline earth, purple sand, wood knots, and waste sagger powder, porcelain powder and other raw materials. In addition, some mineral waste residues such as coal gangue and coal grinding ash and industrial by-products can also be used to reduce production costs and obtain satisfactory results.

Two local purple sand raw materials are used, and they are prepared by replacing the clay components in the white blank.

2. Preparation of grouting blanks.

The raw materials are accurately weighed into the ball and ground according to the formula, and then aged through a 60-mesh sieve for later use. It is mainly used to make small and medium-sized special-shaped parts of glazed tiles.

3. Preparation of extrusion and plastic compression molding blanks.

The raw materials are classified and stored after crushing, and can not be mixed with impurities, and the blank is prepared to be accurately weighed according to the formula, spread on the clean ground, and a layer of raw materials is laid, and then a certain amount of water is added, and it is mixed manually. The mixed blank is put into the mud mixer, stirred 2-3 times, and aged for two days for molding.

Glaze for traditional glazed tiles.

The main colorants are metal oxides such as iron, copper, manganese, cobalt, etc., which belong to the PBO SiO2 binary system and are fired at a temperature of about 850 -1000. The raw lead glaze directly affects the change of glaze color with the content of colorant, and can obtain rich colors.

2. Western-style glazed tile glaze.

The glaze used for Western-style glazed tiles is frit glaze, and the frit glaze has a large firing temperature range and color glaze selection. The chemical raw materials (borax, alkali surface, lead, etc.) to be used for the preparation of frit should be industrial pure, and the purity of the colorant should be high. The quality of the frit directly affects the quality of the glaze, and attention should be paid to all aspects of firing to improve the quality of the frit, and a good frit should be transparent vitreous.

a) Preparation of glazes.

The lead pill or frit and raw meal are weighed in strict accordance with the formula, and ground into the ball mill, and the material, ball, and water are 1:1 7:0 8, and the fineness is required:

Raw lead glaze 0 04 0 06, frit glaze 0 05 0 12 (10,000 holes sieve remainder). In order to ensure that the glaze has good fluidity and prevent precipitation, electrolyte methylcellulose can be added.

b) glazing glazed tiles, Western-style tiles generally use the glaze pouring method or dipping glaze method. When pouring the glaze, it is necessary to be fast, and the tile surface can be poured at one time to ensure that the glaze is smooth, smooth and even. The specific gravity of the glaze is controlled between 1 5 1 7. It should be noted that the bottom should be scraped clean in time after glazing.

Western-style glazed tiles are fired in one go. After firing, the kiln is used for coal burning push plate kiln, with less investment, and it can also be fired by tunnel kiln and oxidation flame.

The Western-style tile is fired directly into the kiln after drying and glazing, and the firing temperature is 1150 1200. The tiles are not fully glazed, and can be fired by stacking or using special supports.

A special kind of cohesive soil is required.

Glazed tiles are made of high-quality ore raw materialsIt is screened and crushed, high-pressure molding, and high-temperature firing. It has the significant advantages of high strength, good flatness, low water absorption, bending resistance, frost resistance, acid resistance, alkali resistance, and never fading. It is widely used in industrial and civil buildings such as factories, residences, hotels, villas, etc., and has won the respect of architectural masters for its diverse shapes, simple and colorful glaze, environmental protection and durability.

The roofing materials of ancient Chinese temple buildings are divided into glaze and terracotta, and ordinary ceramic tiles are also called "cloth tiles", which have rough texture, strong water absorption, and are easy to leak rain. Because the glazed side of the glazed tile is smooth and does not absorb water, the good waterproof performance can protect the wooden structure of the house.

The word "glaze" was produced in ancient India, and was introduced into China with Buddhist culture, and its original representative color was blue, and in addition to blue, modern glaze also includes red, white, black, yellow, green, cyan and other colors. Glazed tiles that are glazed in various colors and fired at higher temperatures are therefore called glazed tiles.

You can consult Zibo Fengtai glazed tile factory.

The glazed tile is made of high-quality ore raw materials, carefully screened and crushed, formed under high pressure, and fired at high temperature. It has the significant advantages of high strength, good flatness, very low water absorption, bending resistance, frost resistance, acid resistance, alkali resistance, and never fading. It is widely used in industrial and civil buildings such as factories, residences, hotels, villas, etc., and has won the respect of architects for its diverse shapes, simple, colorful, environmentally friendly and durable glaze.

For most of the owners are no strangers to tiles, but there is still very little detailed understanding, especially for glass tiles may not know what material is in front of the service, most people may literally think that it may be glass, and do not understand what kind of steps the roof takes to take glass tiles, today let you learn about glass tiles together.

1. What is the material of glazed tiles?

Glazed tile is made of high-quality ore raw materials, after screening and crushing, high-pressure molding, and high-temperature firing, the specific characteristics are made by the following aspects:

1. Waterproof.

The surface of the glazed tile will be coated with a glaze layer, which is not easy to enter the water.

2. High strength.

The glazed tiles are fired under high temperatures, and they are very tough.

3. Able to adapt to various climates.

It will not fade when exposed to hot weather, and it will not crack in the cold winter; And it does not grow moss, so there is no need for artificial care.

4. Color selection.

There are many kinds of glazed tile colors to choose from, and you can choose according to your preferences.

Second, the roof covered glazed tile workmanship steps.

1. Clean the base layer of the coagulation plate.

The cleaning of the base layer of the concrete slab is to mix the cement and fine sand with the interface agent according to the ratio of 1:1, and then clean the excess leftovers.

2. Sloped roof roof.

Select a sloping roof with a thickness of 25mm, take a ratio of 1:3 and cement mortar plastering leveling layer, and use 100mm100mm for topping treatment.

3. Brush plain cement slurry.

The brush cement slurry should be laid with a 30mm thick 1:3 cement mortar adhesive layer, which must be made sure to be thick enough, not too thick, too thin and not easy to stick, too thick and not beautiful, and easy to fall off.

4. Glazed tile paving.

Each bottom tile of glazed tile is tied to the steel nail with a diameter of 25cm long thin copper wire, and the caulking must be careful at the top of the bottom tile, otherwise it is very troublesome to rework, and it takes a lot of time and manpower.

5. Brush paint.

To do the work of painting the ears, this step must be carried out after the first few steps have been completed, and paint three times along the original top part of the lower part of the ridge.

5. Cleaning and acceptance.

Do a good job of acceptance, clean up the scraps on the site, modify the deficiencies and defects in a timely manner, do not wait for problems in the future to modify, not only the cost of repair is high, but also will waste a lot of time, and the acceptance work is very important.

The above is what kind of material the glazed tile is shared for you, and the relevant knowledge of the workmanship steps of the glazed tile on the roof, I hope it will help you. If you want to know more about glass tiles, please stay tuned.

When we build a house, we can't do without which building materials, because we don't know about building materials, and we are all blind when we choose. There are many types of building materials, and glazed tiles are just one of them, so do you know what we need to pay attention to when buying? Let's take a lookGlazed tilesFeatures and purchase points!

Features of glazed tiles.

1. Waterproofness: Because the surface of the Western-style glazed tile is coated with a bright glaze layer, it does not permeate and accumulate water.

2. High strength: Western-style glazed tiles are fired at high temperatures, and those who reach the national standard can accept more than the weight of the human body and can withstand the wind and sun for a long time.

3. Habituation of various climates: Because of the common low water absorption characteristics of Western-style glazed tiles, they can not only be used in the southern region, but also suitable for the icy climate in the north of China, and adhere to the same color under long-term sunlight.

4. Habit of quietness: Because of the common process planning of Western-style glazed tiles, it has outstanding habits and noise-reducing properties, and does not grow moss, and does not need artificial care.

5. Abundant accessories of the opposite sex: In order to make the roof structure intact and beautiful, the Western-style glazed tiles have 14 kinds of unnecessary main tile accessories, making the construction more artistic.

Key points for the purchase of glazed tiles.

1. When purchasing glazed tiles, the first thing is to ensure quality, because good quality is very important for use. Among them, the lower the water absorption, the better, and the appearance is better to be more obvious. There is also the quality of glazed tiles and glazed tiles ** is directly proportional.

Finally, it is necessary to look at the size of the glazed tile, which should be determined according to the needs of your own house.

2. Because the living environment is different, because the size of the glazed tile is to match the home, so if the home range is wider, then the size is also relatively large. Therefore, we are well aware of the size of the area of the building, and some details also need to be paid attention to, such as the status and identity of the owner of the building.

3. The glazed tile is rich and diverse, with the characteristics of elegant and generous, dense structure, delicate gloss and stable quality, and the physical performance indicators have reached the national inspection standards. The general quality of the brand is more reliable, compared to the average brand. Big brands generally last longer.

When we choose glazed tiles, we need to have a certain understanding, and when we choose, we need to have a certain understanding of its quality. The above is the characteristics and purchase points of glazed tiles introduced to you today, and this is the end of it.