The ultrasonic testing specimen was the first research patent (No. 10280) of TFII that issued by the Department of Intellectual Property, Thailand on 26 March 2015. This specimen was invented by Mr. Somsak PAMUK, TFII’s engineer which aims to use as a testing object in the welding inspection training course employing Ultrasonic Testing (UT level 1), to localize any defected position inside the specimen that causes by a welding quality. Moreover, the advantage of these specimens are very light, compact and movability.
2. Plastic pipe welding for a visual inspection
The plastic pipe welding for a visual inspection is used for practical in visual inspection training course level 1 which could explain some defects on welding surface. This plastic pipe welding is prototype that could make for standard specimen and useful for practical in visual inspection training course level.
3. Plate for checking the direction of the magnetic field
The plate for checking the direction of the magnetic field is used for practical welding inspection in magnetic particle testing training course level1. This plate is used for checking direction and intensity of magnetic field with its specimen before inspection by using magnetic particle technique. This prototype could make a plate for checking the direction of the magnetic field and using in magnetic particle testing laboratory.
4. Plate for checking sensitivity of liquid penetran
The plate for checking sensitivity of liquid penetrant is used for practical in penetrant testing training course level1. This plate is used for checking sensitivity, condition and validate of liquid penetrant before testing. This prototype could make a plate for checking sensitivity of liquid penetrant which is using in penetrant testing laboratory.