Wednesday, October 14, 2009

Non-destructive testing is a proven technique used to discover equipment flaws

ABC Testing Inc is a leader in providing new non-destructive testing (NDT) techniques in the area of structural testing. Our processes are proven to discover flaws or weaknesses your equipment may have. Many of our non-destructive testing services are completed in state-of-the-art NDT laboratories. Below are some of the NDT services we offer.

Ultrasonic Testing

Using an ultrasonic flaw detector, our non-destructive testing technicians can provide instantaneous results to reveal the structural design intentions were met.
This technique is used in NDT laboratories to ascertain whether there are any incomplete fusion points, cracks inclusions within a particular structure. Email us to learn more about ultrasonic testing.

Ground Penetrating Radar

Ground penetrating radar is used to collect high resolution subsurface data. This highly effective, non-destructive examination (NDE) technique helps to eliminate mistakes that can occur while drilling.
With this procedure, our certified NDE technicians are able to get fast, accurate data about the quality of subsurface concrete structures that would otherwise be difficult to reach..

Liquid Penetrant

With non-magnetic materials (aluminum, stainless steel, titanium, etc.) liquid penetrates are used to detect surface flaws that would be difficult to discover during a visual inspection.
Our non-destructive testing experts can apply various types of dye to a surface. This dye is then removed and replaced by a white developer that will act as a blotter, drawing out any remnants of the penitent that is left in voids in the structure. The penetrant stains the developer revealing the presence and location of surface breaking structural flaws.

Monday, October 5, 2009

Nondestructive Testing

Nondestructive testing (NDT) includes an extensive range of analysis techniques that are used to assess the physical attributes of a component or a system. Some of the most popular Nondestructive testing (NDT) methods include ultrasonic, radiographic, magnetic particle, liquid penetrant, eddy current, visual, leak testing, mechanical, welder/welding procedure qualification, Positive Material Identification, Hydrostatic, Ground Penetrating Radar, and Digital Imaging.

With the success rate of Nondestructive testing (NDT) methods, they have become an integral part of the forensic engineering, mechanical engineering, electrical engineering, civil engineering, systems engineering, medicine, and art. The three main things that play major role during Nondestructive testing are (1) Electromagnetic Radiation, (2) Sound, and (3) Inherent Properties of Materials to be tested.

The application areas where Nondestructive testing (NDT) is used include automotive, aviation, construction, power plants, manufacturing, railways, military, and naval industry. NDT has been proved extremely beneficial for product evaluation, troubleshooting, and research as it does not affect the object that being tested in any way. Some of the applied examples of Nondestructive testing are given below:

Weld Verification

The NTD or Nondestructive testing techniques used in welds testing include as industrial radiography using X-rays or gamma rays, ultrasonic testing, liquid penetrant testing or via eddy current and flux leakage. All these tests help to identify cracks in the surface area which are not visible to the naked eye. Welding technique is basically for joining metals, usually the metal joints or connection is prone to extra wear and tear during the product life therefore it is very important to ensure that welding is properly done and all the testing procedures are carefully conducted.

Radiography in Medicine

Radiography has been widely used to image parts or functions of the body. Some elements of human body act in response to radiographic inputs like x-rays or magnetic resonance which help the medical professionals to study the functionality of the human body. It is used to detect bone fractures and diseases and also examine the interior of mechanical systems. Radiography is majorly used in many types of medical treatments and due to its accurate and efficient results has become an integral part of the medical science.

Abcndt.com use reliable non-destructive and destructive testing methods to increase customer satisfaction and lower manufacturing costs. They cater to industries, such as automotive, aviation, construction, power plants, manufacturing, railways, military, and naval industry. ABC Testing Inc. have Certified Welding Inspectors (CWI) doing welding inspections for steel, aluminum, specialized metals like Inconel, Monel and NiAlBrz, and many other alloys. Browse through www.abcndt.com for more information.