To make the windows, it, salt oxide and calcium mineral oxide are combined table top autoclave together with a bit of water. Reprocessed cup or cullet may also be combined into the mixture. Once combined, the components are added into a large tank to be dissolved. The dissolved fluid goes into a drift area which contains dissolved tin. Although both are dissolved to a dissolved state, the tin and cup do not mix together. Instead, the dissolved cup drifts on top of the tin. The top temperature ranges remove any toxins while the dissolved tin causes the fluid cup to remain smooth. As the dissolved cup goes through the quit, the heat range falls a little bit, causing your vehicle cup to solidify.
Several paint rollers sit outside the drift area to pick up the solidified cup and pharmaceutical vacuum autoclave direct it towards the lehr heater. Although it is referred to as a heater, the climate is lower compared to drift area. Once the cup leaves the heater, it is allowed to cool down to 70 levels.
Hardened auto cup is noticeable using a precious stone scribe. The tool's edge contains precious stone dust, which is used to indicate where the cup will be cut. Another machine reduces the cup along the line. It is calculated and cut precisely to develop as little waste elements as possible. The cup piece is then placed on a pattern and warmed until the melted piece falls and follows the shape of the cup pattern.
To further enhance the windows, your vehicle cup is exposed to a tempering stage. The piece autoclave steriliser is warmed to a heat range of 1565 levels F or 850 levels Celsius. It is then exposed to explosions of cold air. A piece of PVB plastic content is sandwiched between two pieces of auto cup. The food is warmed inside an autoclave. This ties the components together firmly and eliminates any stuck air.