ESD and Polyurethane seating, while perhaps not the most popular or well known choice for office chairs, is specialized seating that is sometimes required and needed by companies. Primarily used in the healthcare industry, the material that makes up these chairs is different than your typical fabric, mesh, leather material. From the chair’s back to the base to the type of casters/glides used on the chair are all specially constructed.
ESD (Static-Dissipative) chairs’ fabric make these chairs safe for use around sensitive components and equipment. ESD chairs are designed specifically to eliminate problems caused by combining conductive materials such as hooded static-free casters and upholstered in static-free fabric. Even simple movements such as reaching for a telephone can generate enough voltage to damage or degrade sensitive microelectronic components, which is why this specialty seating came about.
In order to resist static, an ESD chair is carefully and thoughtfully crafted. When the back of the chair is designed, the front and rear panels are covered with ESD compliant fabric or vinyl secured to copper bands inside the backrest. Electrical discharge from copper bands travel through die cast aluminum back bar to the metal frame of control mechanism. The seat of the chair is also secured to copper bands inside. The electrical discharge from Industrial Technology Companies the copper bands travels through the metal frame of the control mechanism to the gas lift. The metal frame of control mechanism makes contact with the chrome gas lift. From there, the spring plunger with ball bearing assures constant contact with gas lift for continuity throughout the chair. Even the casters and glides of ESD chairs are deliberately engineered to be conductive. Charge passes through casters or glides to conductive floor finish.
Polyurethane seating is primarily used in industrial, scientific, medical, laboratory, clean room, and electronic assembly environments. The polyurethane material resists stains, punctures, and damage from water, grease, and chemicals. There are two types of polyurethane seating available from manufacturers of high quality factory and industrial seating. The most common polyurethane seating come in the form of a thin profile seat of hardened polyurethane. Self skinned polyurethane seating is critically important to intensive work environments for its durability, toughness, and cleanliness. In this particular seating situation you must be willing to sacrifice comfort for long term durability and resistance to many things. The availability of self skinned polyurethane seating makes this type of chair a mainstay in many cost effective industrial environments.
Spray on polyurethane differs from standard self skinned polyurethane in the form of the polyurethane applied to the chair. In the latter, the polyurethane coat is applied to a polyurethane seat – the result is a hard, stiff sit. In the former, spray on polyurethane (otherwise known as SPU seating), the standard foam used in standard seats is coated with a durable polyurethane solution. Industrial Engineering Book The result is the most comfortable and durable polyurethane solution available. All SPU seating meets the specialized requirements of factory, clean room, laboratory, and other …
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Green Degreasers: A Good Choice for Automotive Part Refinishing
Cleaning solvents are used heavily among industries dealing with parts or equipment. Automotive refinishing businesses apply solutions to strip all grime and dirt off of parts before repainting. The environment has been one of the largest concerns when using strong chemicals. They release toxin s into the air or soil if not disposed of properly.
Worker safety is another concern due to the chemicals entering the skin or being inhaled. A worker could experience skin irritation when in direct contact with solvents or develop internal health problems from vapor inhalation. These concerns have led to the development of green or eco-friendly cleaners. Degreasers are a necessity for many industrial processes and make using newer products even safer. Green degreasers have been designed to provide the same results without the extensive risks accompanying common hazardous cleaners.
How Does an Industrial Degreaser Fit Types Of Service Organizations Into the Motor Cleaning Process?
An industrial degreaser must be used any time an engine or other automotive part is painted. Buildup prevents the paint from adhering to the metal and from being applied evenly. Dried paint will flake off if cleaning is not performed prior to painting. Engine degreasing is not done all at once. It is a multi-step process where degreasing is performed more than once for a complete clean. The first application involves the entire engine so cleaning can be done on the warm parts. Parts are then removed and the engine is cleaned again. After degreasing has been completed, paint can be applied to the engine’s metal surface.
Run the engine until it is warm before applying the industrial degreaser to necessary parts. A plastic bag secured by tape should be used to cover the air intake duct and the distributor cap. This prevents water from getting into the intake opening. The intake is a hose with one end entirely open or covered with a screen.
A distributor cap consists of thick rubber wires leading to each spark plug. It will consist of heavy plastic, have a round shape, and be made up of five to nine wires depending on the type of motor. Any part that could suffer Mechanical Industrial Safety Ppt from water saturation must be covered. Use a spray degreaser to commence cleaning to make sure it does not touch hoses and wires. The chemical should be left on for around fifteen minutes to allow for grease penetration.
A wire brush may be used to loosen extensive buildup areas. Rinse the solvent using a strong stream of water such as that provided by a power washer. The engine compartment will have to be taken apart for internal cleaning. This involves many additional steps including hose detachment, wire removal, and spot cleaning.
A traditional degreaser can be dangerous if used during this process. It is performed in a more open environment where chemicals can easily flow through the air. Anyone working in the automotive industry can benefit from a green degreaser because compound release is minimal and the products …