Plasma nitriding is an economical method to improve the hardness as well as fatigue and wear resistance of ferrous and nonferrous materials. It can be performed either at high or low pressure. Plasma cutting is carried out in a water-cooled evacuated chamber. Chamber surface forms the anode while work-pieces inside are connected to negative terminal. Design of the fixture containing large number of specimens should be such that there are enough gaps amongst them in order to avoid hollow cathode formation. Glow discharge region of nitrogen containing plasma is used for nitriding. Nitrogen ions in the plasma stream striking the clean cathodic substrate promote not only nitriding the surface but also provide the heat necessary for the diffusion process.

Plasma Wall Mounts are originally focused on LCD and CRT projectors, Premier Mounts was already well established in the industry when the plasma display market began to develop. It offers a flexible alternative to rigid wall mounts for displays weighing up to 50 lbs (23 kg). Embedded CF technology enables effortless screen adjustment for optimal viewing comfort. It features the most affordable solution for medium display. Rock-solid construction secures the display investment. It provides the effortless adjustment for premium viewing, integrated tilt lock-down feature. It includes universal plasma bracket. It enables the plasma display to be installed close to the ceiling line. It has built in cable management system where all wires and cables are discretely concealed in the cylinder. Bracket is secured with padlock to prevent theft.

Plasteel Non-Corrision Carts is a smooth rolling cart. It is used for stock picking, package delivery and inventory works. This is molded by high-density structural foam polyethylene shelf over 1″square steel tubular frame coated with a hard baked plastic resin. It consist with steel posts, which are coated with a hard baked plastic resin. It has 4-5 polyurethane swivel casters and standards. This is used to keep valuable materials secured while storing and transporting, which are corrosion and rust resistants. These are available in solid or vented units.

Plaster of Paris is a type of building material based on calcium sulfate hemihydrate. It is created by heating gypsum to about 150 °C. Plaster is used as a building material similar to mortar or cement. Like those materials plaster starts as a dry powder that is mixed with water to form a paste, which then hardens. Unlike mortar and cement, plaster remains quite soft after drying, and can be easily manipulated with metal tools or even sandpaper. These characteristics make plaster suitable for a finishing, rather than a load-bearing material.

Plaster of pair is a type of building material based on calcium sulfate hemihydrate. It is created by heating gypsum to about 150 °C. A large gypsum deposit at montmartre in paris is the source of the name. When the dry plaster powder is mixed with water, it re-forms into gypsum, plaster is used as a building material similar to mortar or cement. Like those materials plaster starts as a dry powder that is mixed with water to form a paste, which then hardens. Unlike mortar and cement, plaster remains quite soft after drying, and can be easily manipulated with metal tools or even sandpaper. These characteristics make plaster suitable for a finishing, rather than a load-bearing material.