Pre-sale service

1. When customers call to inquire about product inspection and testing, we will have professional customer service to reply to you in the first time, and ask about your product material specifications and requirements in detail.

   
   

2. Our experts will determine whether your product is suitable for testing with our flaw detection equipment and instruments and develop suitable solutions.

Flaw detection program development

Take the defect analysis after the inspection, with the inspection plan to develop the defect analysis after the inspection, the steel wire with a long defect is carried out the standard test, in the through the channel, the defect signal is almost not displayed, and it can not be taken out from the noise signal. In the rotating head channel, the defect is very obvious and the signal-to-noise ratio is very large, which can clearly detect the defect. When the short defect is carried out in the standard test, in the rotary channel, it can be detected only when the defect is under the probe, and it is easy to cause leakage during the rotation process, and it is not detected.

Figure 1 to Figure 6 show the samples analyzed after flaw detection by the flaw detector. All of them are transverse defects, including transverse scratches, surface peeling, inclusions, porosity folding, surface bruises, etc., which are mainly detected by the through probe.

3. You can send your sample to us for standard testing. You are also welcome to come to our company for discussion.