Mechanical Components

Unique Method for Orifice Production

To produce accurate, repeatable orifices, all the variables that might influence the Cd Value (Coefficient of Discharge) must be controlled during production. This includes the orifice hole length, edges, surface finishes, roundness and the elimination of all tool marks, burrs, ragged edges and irregularities. If any one of these areas is not perfectly managed, the orifice flow rates will vary from piece to piece thereby making it impossible to predict flow with any accuracy.

Posted in: Mechanics, Mechanical Components, White Papers

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How to Optimize Performance and Minimize Size in High Speed Applications

Electric motors are continuously evolving with the constant release of new material in the market. Today, NeoFe magnets are reaching 50 MGoe and new lamination materials offering limited losses, allow the use of electric motors at very high speed. For each application it’s crucial to understand in detail the specifications in order to offer the optimum design, Portescap has developed few motor technologies in order to be address each application with an optimal solution.

Posted in: Mechanics, Mechanical Components, White Papers

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Spherical Plain Bearing

AST Bearings’ website features a variety of white papers covering a range of spherical plain bearings, free of charge. These white papers include spherical plain bearings requiring lubrication (steel-on-steel) and maintenance-free spherical plain bearings, which are broken down into categories according to the sliding contact surfaces: steel-on-PTFE composite material, steel-on- PTFE fabric and steel-on-copper alloy. The white papers offer valuable and detailed information, such as design characteristics, materials, applications, temperatures and more for every product.

Posted in: Mechanical Components, White Papers

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