K Factor and Sheet Metal Flat Pattern Calculations

K Factor in sheet metal is a constant. It is used to calculate sheet metal developed length/ Flat-pattern. Mathematically its value is equal to ratio of position of neutral axis and sheet thickness. In this article we will discuss about sheet metal bend d ...

IP Rating : Ingress Protection

IP ( ingress Protection ) rating defines the level of protection of enclosure against entry of solid and liquid particles. It consist of two numbers. IP rating is defined in initial phase of product design.For example, if you are working on outdoor electr ...