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Foshan Craft Glass Custom Glass Curtain Wall Design, Colored Glaze Glass Production Process and Three Major Advantages

Release time:

Feb 11,2025

Colored glaze glass, also known as colored glazed glass, is an artistic glass product obtained after sintering at 600°C.

Its manufacturing process and three major advantages are as follows:

Manufacturing Process

The manufacturing process of colored glaze glass typically includes the following steps:

Ingredient preparation and mixing: The selected raw materials (such as silica sand, soda ash, limestone, copper oxide, etc.) are weighed according to the formula ratio and mixed evenly for melting.

Mold preparation: The molds for making colored glaze glass need to be pre-treated, such as cleaning, drying, and applying release agents, to ensure that the shape and size of the glass meet the requirements.

Furnace heating: The mixed raw materials are placed in the furnace and heated to high temperatures to melt the raw materials into glass liquid.

Stirring and clarifying: During the melting process, stirring is required to promote the uniform mixing of raw materials while eliminating bubbles.

Forming and shaping: The melted glass liquid is shaped into the preliminary form of colored glaze glass through specific forming methods, such as blowing and pressing.

Preparing glaze: According to the color and effect requirements of colored glaze glass, corresponding glazes are prepared. Glazes usually consist of metal oxides, colorants, solvents, etc.

Glazing: The prepared glaze is applied to the surface of the colored glaze glass, which can be done through methods such as brushing, spraying, dipping, screen printing (or roller printing, digital glaze printing), etc.

Drying and sintering: The glazed colored glaze glass needs to be dried and sintered at appropriate temperatures and environments to ensure that the glaze fully fuses with the glass, fixing the glaze on the glass surface.

Cooling and post-processing: The fired colored glaze glass needs to undergo natural or forced cooling and necessary post-processing, such as cutting and polishing, to obtain the final product.

Three Major Advantages

As a building glass material, colored glaze glass has several significant advantages:

Strong and diverse decorative properties: Colored glaze glass features a rich variety of colors and patterns, such as dot, mesh, line, and stone patterns, which can be customized according to customer needs to create a unique aesthetic in spatial design. This allows colored glaze glass to complement or contrast with other glass in building curtain wall combinations, meeting the diverse aesthetic styles of architecture.

Energy-saving and environmentally friendly: The glazed surface of colored glaze glass can reflect and absorb part of the solar radiation, providing a significant shading effect compared to transparent glass, helping to improve indoor thermal and light environments, and reducing building air conditioning and artificial lighting costs. At the same time, colored glaze glass does not absorb or penetrate air dust, making it easy to clean and reducing maintenance costs.

High durability and safety: Colored glaze glass is tempered, and the glaze layer is permanently sintered with the glass, exhibiting characteristics such as aging resistance, wear resistance, and acid-base resistance. Its color is stable, not easily fading or peeling, and has a long service life. In addition, colored glaze glass also has high strength, mechanical properties, impact resistance, and thermal shock resistance, enhancing safety during use.

In summary, colored glaze glass, with its unique manufacturing process and significant advantages, has been widely used in architectural decoration, interior decoration, and other industries.

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