"Hot glass" refers to the falling, melting, and other printing processes of glass that occur between the temperature range of 1100F and 1700F. It may not sound warm, but it does compare to the temperature used to blow the glass, which can exceed 2000 ° F.
Another term for this process is oven formation. Glass melting is a process in which the furnace is used to join pieces of glass. If heat is applied to the glass, it softens and becomes fluid and they flow together. It will give you all the details about this particular process. You can get the best glass fusing supplies, accessories, and tools via online.
The glass pieces will stick or fuse and when the pieces cool they will be solid and intact. Sinking involves bending and shaping the glass used to make the heat from the glass furnace take on the already molten one in the form of bowls, plates, or other objects.
Several other techniques are combing the glass warm, which means using a tool to distort the shape of the glass while it is still hot, and fire polishing which involves heating the glass in the oven just enough to make it smooth and shiny.
The basic requirement is to have an oven. The ceramic furnace can be used to heat the glass, but it may be better to use one that has been specifically designed to fire hot glass. It is necessary to monitor the temperature inside the oven, which is usually done with a pyrometer.