ASTM D5458 specifies a standardized peel‐cling test to quantify the adhesive interaction between two layers of stretch wrap film under both stretched and unstretched conditions.

Recently, the dry and wet sand abrasive wear testing machine developed by our company has passed debugging and acceptance.

Quick-change plates enable instant tooling swaps with precision alignment, minimizing downtime and maximizing machining efficiency.

In order to promote the development of high-performance X-ray equipment technology, promote the high-quality development of X-ray tubes in new quality productivity and the digital transformation and innovation of enterprise detection, the NDT Branch of the Chinese Society of Mechanical Engineers is scheduled to hold the "2025 X-ray Testing Technology Exchange Forum" from May 23 to 25, 2025.

Explore breakthroughs in diffractive space telescope technologycombining lightweight planar lenses and off-axis three-mirror systems. Achieve broadband imaging with near-diffraction-limited resolution and relaxed surface tolerance (λ/5).

Duplex Wire Image Quality Indicators (IQIs) are essential tools in non-destructive testing (NDT) radiography, to evaluate the resolution and contrast sensitivity of imaging system. Composed of two sets of high-density metal wires (platinum or gold) arranged in parallel or crossed configurations, indicators help determine the smallest detectable flaw by assessing image sharpness and unsharpness.