Machine usage welding can be applied to the manufacture of security protection fences, etc.

Welding is a fabrication process that joins metallic or thermoplastic materials.

Oven or dryer machine in the construction world will still have a meaning as heating or drying by heating method with a tool or machine. It's just that in this case, the type of material to be heated or dried is not food or clothing, but metal materials. For example, wire or all forms of goods made from iron ore / steel.
In the world of science this Drying Oven Machine is commonly called a welding electrode oven. And also a device in the world of construction that is used as a storage place and maintains welding electrodes at controlled temperatures and humidity levels.
Proper storage of opened and unopened packaging of welding consumables is very important. This will affect the quality of the weld. The following are some of the weld results such as porosity, excessive slag fluidity, rough weld surface, difficult slag removal. And more importantly, increased levels of diffusible hydrogen which can cause cracking.
This drying oven machine usually uses a heating element to ensure that the temperature remains consistent. And the "fan" will distribute the air and prevent moisture buildup. Welding electrode ovens are available in various sizes and designs. Some are portable and some are designed for stationary use in the welding shop.
There are several types of ovens (grills) that we must know to dry a substance. Because drying oven machine These can be earth, ceramic, gas, mansory or electric. In science and engineering laboratories, a small furnace is used to remove moisture from some engineering materials to improve their physical properties such as ductility and hardness (Kumar, 2001).
While the oven / or roasting machine using electricity as its operation, has now been widely used and utilized in various industries, one of which is the construction industry. This is because, this type of oven machine has good durability, efficiency with sufficient production availability.
In addition, this drying oven machine with electrical energy has sufficient heating space with heat insulation (thermal energy). By using a drying oven machine, there will be a process of extracting water vapor from several engineering materials to improve their mechanical properties.