ASÍ se FABRICAN los CLAVOS: ¿Por qué los PULEN con ASERRÍN si son de ACERO?

How is it possible that the most widely used object in the history of construction, which has existed since ancient Egypt 5,400 years ago, and which in colonial America was so valuable that people burned entire houses just to retrieve them from the ashes, is now manufactured at a rate of 2,500 per minute? And more importantly, how does a machine transform a coil of steel wire into a perfectly formed nail, with point, head, and shank, in less than a quarter of a second, without using heat and without wasting a single gram of material? The answer lies in an iron mine, a steel mill, and a machine the size of a desk that hammers 400 times per minute without stopping. A process that begins with rock extracted from the earth and ends with the object that literally holds together everything we build. Today we're going to follow that entire journey. From the mine to the box of nails. If you stay until the end, you'll understand why that three-centimeter object that fits between two fingers is the result of one of the fastest and most precise manufacturing processes in the entire metalworking industry. TAGS: How are nails formed?, How are nails produced?, Nail making machine, Nail making machine, Steel nail making machine, Wire for making nails, Nail factory, How are nails manufactured?, What material is used to make nails?