The main purpose of NDT portable X-ray welding testing machine is to inspect the processing and welding quality of materials and components such as ship hulls, pipelines, high-pressure vessels, boilers, aircraft, vehicles, and bridges in industrial sectors such as national defense, shipbuilding, petroleum, chemical, mechanical, aerospace, and construction, as well as internal defects and the inherent quality of various light metals, rubber, ceramics, etc.

The principle and application of NDT portable X-ray welding testing machine：

NDT portable X-ray welding testing machine utilize the acoustic, optical, magnetic, and electrical properties of materials to detect the presence of defects or unevenness in the tested object without damaging or affecting its performance. They provide information such as defect size, location, nature, and quantity. Compared with destructive testing,it has the following characteristics. The first is non-destructive, as it does not compromise the performance of the detected object during testing; The second is comprehensive, as the detection is non-destructive, it is necessary to conduct a 100% comprehensive detection of the tested object, which cannot be achieved by destructive detection; The third is comprehensive, and destructive testing is generally only applicable to the testing of raw materials, such as tension, compression, bending, etc. commonly used in mechanical engineering. Destructive testing is carried out on manufacturing raw materials, and for finished products and in use items, destructive testing cannot be carried out unless they are not intended to continue to serve.on the other hand, it does not damage the performance of the tested object. So,it can not only perform full process testing on manufacturing raw materials, intermediate processes, and even final products, but also test equipment in service.

Characteristics of NDT portable X-ray welding testing machine:

The X-ray generator has a small volume, with an anode grounded and forced cooling by a fan;

◆ Lightweight, easy to carry, and simple to operate;

Work and rest in a 1:1 ratio;

Beautiful appearance and reasonable structure;

◆ Delayed exposure to ensure operator safety;

Visual inspection range of NDT portable X-ray welding testing machine

1. Inspection of surface defects on welds. Check the welding quality such as surface cracks, incomplete penetration, and leakage of the weld seam.

2. Status check. Check for surface cracks, peeling, pulling, scratches, dents, protrusions, spots, corrosion, and other defects.

3. Internal cavity inspection. When certain products (such as worm gear pumps, engines, etc.) are working, perform endoscopic testing according to the specified technical requirements.

4. Assembly inspection. When there are requirements and needs, use the same 3D industrial video endoscope to inspect the assembly quality; After assembly or a certain process is completed, check each component.Whether the assembly position of the components meets the requirements of the drawings or technical specifications; Is there an assembly defect.

5. Excess item inspection. Check for residual debris, foreign objects, and other debris inside the product cavity.