6 August 2020


blogs

Inspection test plan – QA QC Course for Mechanical Engineers

QA QC : Quality Control or Quality Assurance is most prioritized department in all industries ranging from Steel Plants to research and development projects. Quality Assurance is the act of streaming the manufacturing process in align with quality requirements Quality Control is the act of checking the…
Radiography Testing
3 August 2020


blogs

How is Radiography testing used for finding defects?

Here we would see How is Radiography testing used for finding defects?For Example look at the RT film here Find the Defect inside the Casting? Answer: Shrinkage – Sponge Shrinkage Shrinkage are volumetric defects caused during solidification…
Magnetic particle inspection
31 July 2020


blogs

Magnetic Particle Testing (MPI) Method for Castings

Magnetic Particle Inspection MPI or Magnetic Particle Testing MT is the method for finding Linear Defects  in Ferro Magnetic Materials by utilization of Magnetic Field. Only ferromagnetic materials can be inspected using MPI test. The…
Ultrasonic Testing services
30 July 2020


blogs

Ultrasonic Testing Services

Ultrasonic Testing on Solid Shafts Piping – piping is more often identified in solid shafts, and the location will be at middle of the circular shafts . In most cases the defects extends throughout the shaft….
Mechanical Testing
21 July 2020


blogs

What is Mechanical Testing or Material Testing?

What is Mechanical Testing or Material Testing? Mechanical testing involves finding strength of the material or quality of material by application of load mechanically. There are different mechanical testing for materials. They are Tensile test, Bend Test, Impact Test, Macro Etch Test, Micro Analysis, Inter…
Radiography Testing
16 July 2020


blogs

How is Radiography Testing Done?

Radiography Testing or X ray Testing: Radiography Testing uses electromagnetic radiation from a source to capture image of the object. The source used may be gamma radiation emitting source or an X ray emitting source. Either of the radiation have capability of penetrating into matter…
Ultrsonic testing procedure
6 July 2020


blogs

Procedure for Ultrasonic Testing

What is Ultrasonic Testing ? Ultrasonic testing is the process of  detecting internal defects by use of high frequency sound waves which are non audible to human ears. The method can be used to detect flaws inside any solid material. Why is a procedure required for…
29 June 2020


blogs

Ultrasonic testing of Weld Joints

Ultrasonic Testing involves utilization of ultrasonic sound waves to detect defects inside a material. The welded joints have possibilities of defects inside the welds , or sometime near the weld zone. The few of defects that are often found in welds are Porosity, Cracks, Slag Inclusion,…
Stud welding
24 June 2020


blogs

What is stud welding?

Studs are welded to steel structures for the purpose of anchoring. They are used as anchoring for Concretes, Insulation etc., The studs may be threaded or headed bolts.The stud is inserted into the chuck of the welding…
Advanced UT methods
22 June 2020


blogs

Advanced Ultrasonic Testing Methods

AQC Inspection provides some information on advanced Ultrasonic Testing (UT ) methods here. Conventional Ultrasonics: Conventional Ultrasonic method is generally used in all industries, since it was invented in the year 1940 by Dr.Floyd Firestone an U.S researcher from University of Michigan and named it “Flaw…