iMetal-630B/BD Upright Metallographic Microscope

Product Feature：

• It adopts an infinite optical system, matched with plan semi-apochromatic objectives and large-field high-eyepoint eyepieces, restoring the true details of metallographic structures to meet high-precision testing requirements.
• The optimal light intensity is automatically matched when switching objective magnifications, eliminating the need for repeated manual adjustment, reducing operational steps, avoiding human errors and greatly improving testing fluency.
• 10W 4500K wide-spectrum LED with CRI≥95, preset centering, stepless brightness adjustment and a variable aperture.
• A rich variety of optional accessories are available, including bright-dark field illumination, polarizing observation and DIC observation.
• The coarse and fine coaxial focusing system (1μm fine adjustment scale value) and 75×50mm large-travel stage are combined with a five-hole encoded nosepiece, realizing precise positioning, smooth operation and stable precision during long-term use.

Product Applications:

• Used for grading the grain size and inclusions of steel, non-ferrous metals and other materials, and evaluating the effect of heat treatment processes and material properties.
• Detecting defects such as cracks, blowholes and porosity in castings and weldments, tracing the causes of failure to ensure the quality and reliability of products.
• Accurately observing microstructural changes after processes such as quenching and annealing, optimizing process parameters to ensure the process stability of mass production.
• Clearly presenting the microstructures of weld fusion zones and heat-affected zones, detecting defects such as incomplete penetration and slag inclusions to meet the acceptance criteria of welding processes.
• Observing the porosity and sintered structure of powder metallurgy parts, as well as the thickness and bonding interface of coatings and platings to control coating quality.
• Suitable for teaching experiments in materials science for metallographic structure observation and material performance analysis.