Zinc is one of the essential elements which are found in humans and all animals. It helps to build hair, skin and nails. It is found in all organs of our body such as the liver, lungs, kidneys, stomach, eyes, brain and bones. The human body has two kinds of zinc, a free-zinc and a zinc-zinc couple.
It plays an important role in metabolism and immune system. It is needed in the maintenance of the integrity of the skin and other organs. It is needed to maintain the proper blood sugar level and normal appetite. It is also involved in the healing of cuts, wounds, burns, infections and abrasions.
People who get zinc deficiency will look pale and will have a lower amount of hemoglobin, a protein in the blood which carries oxygen from the lungs to the cells. They will Aluminium die casting manufacturers also be at risk of having sore and bleeding gums. They will also tend to lose weight and may also have problems with digestion.
Zinc is added to steel as it increases the hardness of the alloy and helps to make the alloy stronger and more ductile.
Zinc is added to alloys to make the alloy harder. It makes the alloy brittle and less ductile. This allows the metal to have a stronger surface and be resistant to wear.