The main piece of a French press is a glass beaker. Because the beaker is exposed to high temperatures in a short time, they are subject to thermal shock, This is why beakers for French press coffee makers are made of borosilicate glass, or more recently, of stainless steel.
A beaker is a simple container for stirring, mixing and heating liquids commonly used in many laboratories. Beakers are generally cylindrical in shape, with a flat bottom. Most also have a small spout (or “beak”) to aid pouring as shown in the picture.… Read more
Borosilicate glass is a type of glass with the main glass-forming constituents silica and boron oxide. Borosilicate glasses are known for having very low coefficients of thermal expansion (~3 × 10 /°C at 20°C), making them resistant to thermal shock, more so than any other common glass.
Many coffee makers rely on a water tank, or reservoir to supply the machine during brewing. The water tank solution is convenient, makes it possible to move the equipment, and it doesn’t require an expensive installation.
The water tank is used for drip coffee makers, espresso machines, and single serve coffee makers.
A water tank is a container for storing water. The need for a water tank is as old as civilized man, providing storage of water for drinking water, irrigation agriculture, fire suppression, agricultural farming, both for plants and livestock, chemical manufacturing, food preparation as well as many other applications.… Read more