NDT stands for Non-Destructive Testing, which is a vital part of qc systems in the science and technology industry today. Fractional treatments means that it is able to use various systems that test various areas of the products to determine durability and quality. Another field that NDT is usually used is in medicine. - X-Ray Systems
A number of the methods used are:o Ultrasonic testing
o Remote visual inspection
o liquid penetrator
This is a very efficient and cost effective way to look at the quality of the merchandise and the durability of the precise compounds. This proves very valuable to companies in that field, avoiding waste of materials and time if your product met the high quality but was destroyed while testing. That is vital in troubleshooting and research and development.
However, even though NDT equipment can help to conserve a company lots of money these are extremely expensive to buy and intensely difficult to operate. This will put the majority of companies off purchasing their own NDT equipments and software.
To utilize NDT equipment you need to gain the essential qualifications to protect the device itself and the workforce around it.
These two points can drive an organization to the decision to outsource their NDT to a different specialist company where they have the necessary equipment and expert staffing to handle the testing on the highest level.
Before outsourcing to some company, make sure you shop around it is vital that they have the required qualifications and skills to execute the work that you are sending them. Should you not make this research you are in danger of spending lots of money and possibly damaging so much batch of products if your tests are not performed properly. This is particularly relevant if you're in the medical field using x-ray equipment on the possible broken bone (if your person that you are x-raying is unnecessarily hurt) then you may had a lawsuit to cope with after as well as a bad reputation.
As an example of how NDT is used to distinguish a crack in the product that is invisible on the naked eye:
o A liquid penetrant is used all over the surface of the product, so that any microscopic cracks are then soaked in the liquid.
o Then this excess penetrant taken off the top of the product
o This leaves any penetrant that entered the crack there to stay
o Finally a developer is added, this may cause the crack visible.
This means that if the product is not fit for use then it may be scrapped or recycled, or if the product meets the standard management standards then is can nevertheless be used as no damage could have occurred during the testing.