Closed-tube Microfocus X-ray Sources Self Sufficiency
Aug 27, 2025
The X-ray source, as the core component of X-ray inspection equipment, provides the necessary energy for the detection system.
In the past, due to the relatively weak domestic technology and manufacturing capabilities, China's industrial imaging inspection
sector relied almost entirely on imported microfocus X-ray sources. Among them, closed-tube microfocus X-ray sources-products with
the highest demand-along with related core technologies, had long been dominated by foreign enterprises. Today, with the continuous
growth in domestic demand for precision inspection equipment, the shortage of key core components has become increasingly evident.
In particular, as the integrated circuit and electronics manufacturing industries and the new energy battery sector expand rapidly,
downstream enterprises are facing the dilemma of "1 pcs of x ray tube is hard to get ," which has severely constrained product
quality inspection in related industries.
Dinghua Technology has successfully achieved the R&D and mass production of microfocus X-ray sources, breaking the monopoly
of foreign technologies and products, overcoming technical bottlenecks that have hindered the industry's development, and
filling the gap in this critical electronic component.
The Dinghua series of microfocus X-ray sources can be applied in a wide range of fields, including integrated circuit packaging
inspection,surface mount technology (SMT), printed circuit board assembly (PCBA) inspection, electronics manufacturing
inspection, insulated-gate bipolar transistor (IGBT) substrate inspection, and power battery inspection.







