You see the words drop forged stamped on so many tools -- it makes you wonder what the big deal is! Why do manufacturers want you to know that a tool is drop forged? If you have ever seen a blacksmith beating on a piece of red hot iron with a hammer, you have seen the simplest type of forging. Striking a piece of hot metal with a hammer is forging, and blacksmiths have been doing this for centuries.
Resin. Resin in the most specific use of the term is a hydrocarbon secretion of many plants, particularly coniferous trees. Resins are valued for their chemical properties and associated uses, such as the production of varnishes, adhesives and food glazing agents.esin (Noun). A viscous hydrocarbon secretion of many plants, particularly coniferous trees. resin (Noun). Any of various yellowish viscous liquids or soft solids of plant origin; used in lacquers, varnishes and many other applications; chemically they are mostly hydrocarbons, often polycyclic.
Noun. 1. mixture - (chemistry) a substance consisting of two or more substances mixed together (not in fixed proportions and not with chemical bonding). substance-the real physical matter of which a person or thing consists; DNA is the substance of our genes.. mixture - (chemistry) a substance consisting of two or more substances mixed together (not in fixed proportions and not with chemical bonding). substance-the real physical matter of which a person or thing consists; DNA is the substance of our genes.