Quartz Glass Production Methods

Natural glass is produced when several types of metals are subjected to high heat accompanied by rapid cooling. Functions such as volcanic explosions, meteorites, and electricity could aid in the forming of glass. The story of glass starts with the inception of time. Specialists believe that glass cutting tools made from natural glass were adopted during the Stone Period. Glass holds great history and the uses and methods to make it have developed over the time. If we talk about quartz glass, it is a unique material, as it has unique properties such as high purity level of silicon dioxide and its mechanical, thermal, electrical, optical and chemical properties.

The following are some major production methods of quartz glass:

One-Step Production Method

One step is the most traditional method which is used to generate quartz glass in a perpetual process. In this process, a tungsten container is used to dissolve quartz silica, this container includes electrical heating components. The fused metal drops down from the tungsten container within a base frame where it is shaped into glass items such as containers, dishes, and rods. With the use of this method and the proper fresh materials range, it is easier to get finished assets which are of high purity, superior mechanical, thermal and optical qualities.

Electric Vacuum Two-Step Fusion method

The first production step consists of a quartz glass lingot which is achieved through an electrical vacuum melting heater, then it is blended over within an electric furnace to produce tubes, plates, and rods. All the radiator designs and containers produced through this method are high purity graphite. When quartz glass is produced by this technique, it has great thermal resistance, really good stability to great temperature, a high frequency.

Oxygen Hydrogen Flame Fusion Production Method

A hydrogen/oxygen flame is the way by which the heating process occurs. The fresh material is used to heat up through a hydrogen/oxygen flame unit its melting state. This type of quartz glass has excellent optical properties. With the use of this kind of process, we can ensure a complete suitable virtually free from bubbles content.

Electric Cylinder Fusion Method

The heating process transpires in a form which is represented by a cylinder. The uniqueness of this process is made up in the revolution of the shape around its pole through the heating of the quartz powder. This method is used to obtain quartz glass of large diameter and great thickness.