Like sodium tungstate (Na₂WO₄), potassium tungstate is a tungstate composed of an alkali metal, a transition metal, and a non-metal element, exhibiting excellent thermal, mechanical, electrical, and optical properties. It is widely used in chemical and photovoltaic industries. Note: Tungsten is a transition metal element; sodium and potassium are alkali metals with atomic numbers 11 and 19, respectively.

From a chemical composition perspective, unlike sodium tungstate (Na₂WO₄) and potassium tungstate (K₂WO₄), where the cations (Na⁺ and K⁺) are alkali metals, the cation in calcium tungstate (Ca²⁺) is an alkaline earth metal. This leads to slight differences in structure, physicochemical properties, production processes, and applications. Note: Sodium and potassium are both alkali metal elements.

Like calcium tungstate (CaWO₄), magnesium tungstate is an inorganic compound composed of a transition metal, an alkaline earth metal, and a non-metal element, exhibiting excellent optical, electrical, and magnetic properties, making it widely applicable in optoelectronics and chemical industries. Note: Both calcium and magnesium are alkaline earth metals, with atomic numbers 12 and 20, respectively.

Like cobalt tungstate (CoWO₄) and nickel tungstate (NiWO₄), ferrous tungstate is an inorganic compound composed of transition metal elements, Group VIII elements, and non-metals, exhibiting excellent physicochemical properties and wide applications in the chemical industry. Note: Iron, cobalt, and nickel, known as iron-group elements, are all fourth-period, Group VIII elements with atomic numbers 26, 27, and 28, respectively. Their properties are similar, and they all display ferromagnetism.

The application of tungsten wire in glass thermal processing is mainly due to its high melting point, high temperature resistance and good thermal stability. Tungsten wire is mainly used as a heating element in glass thermal processing, used in melting, drawing, sealing and laboratory processing.

Tungsten wire is widely used in the manufacture of electric heated glass due to its high melting point, low evaporation rate and excellent thermal properties. It is used as a heating element to achieve defog, defrost or insulation functions. Electric heated glass usually generates heat after power is turned on by embedding tungsten wire in laminated glass or coating conductive film on the surface of glass to achieve functions such as light transmission and insulation.

The performance of tungsten wire in glass heat treatment is mainly related to its unique physical and chemical properties. The following is an analysis of its performance:

Tungsten wire is mainly used as an efficient and stable heating element in glass bending process, and is widely used due to its unique high temperature performance and durability.

The application of tungsten wire in glass heat treatment is mainly reflected in its use as an efficient heating element. Because of its high melting point (about 3422°C), good conductivity and thermal stability, it is particularly suitable for heating needs in high temperature environments. The following are the specific applications and functions of tungsten wire in glass heat treatment:

As a basic material in the semiconductor industry and photovoltaic field, the quality of monocrystalline silicon directly determines the performance and efficiency of downstream products.