Nondestructive In/Off-Line Leak Detection For Industrial Components An

Proper function of many industrial parts, components, and entire products is dependent upon maintaining effective seals for pressure or vacuum. Often, leaks at atmospheric pressure result in loss of liquids, gases, or powders from containment areas. Leak detection prior to, during, and/or after assembly can provide assurance of 100% leak-free, properly functioning parts, components, and products. High-speed, nondestructive methodology based on 3-step testing can effectively insure proper function or parts. The paper deals with both the test systems available and their application.