MRT can detect defects caused by blow hole occurring inside the engine cylinder head chain.

By preventing defective products from being fed into the next process in advance through detection and screening of defective products, processing time and cost can be reduced.

Checking the presence or absence of blow hole inside the engine cylinder head chain by MRT, it can also be applied to the presence or absence of blow hole inside the casting other than the engine cylinder head chain.

In the manufacturing process, the process efficiency can be increased by detecting defects in semi-finished products in advance.

Detecting defective/good products by MRTcan be checked by a simple display on the program.