News

Recently, the Motic BA310POL polarizing microscope supplied by our company was put into service at Henan Huanghe Whirlwind for the crystal-morphology analysis of diamond micropowder, supporting an upgrade in quality inspection.

Henan Huanghe Whirlwind Co., Ltd. was founded in 1998 and was the first privately owned enterprise in China's superhard materials industry to go public (stock code: 600172). Headquartered in Changge, Henan Province, the company is deeply engaged in the superhard materials field, with core products including synthetic diamond, diamond micropowder, cubic boron nitride, and lab-grown diamonds. With product lines spanning 19 major categories and platforms such as a national enterprise technology center and a postdoctoral research workstation, it is a leading enterprise in the superhard materials industry.

By exploiting the optical properties of crystals under polarized light, a polarizing microscope can clearly reveal the crystal habit, crystal-face features, and impurities of diamond micropowder, allowing rapid assessment of crystal-form integrity and particle-size uniformity, and providing a reliable basis for micropowder grading and quality control. The BA310POL uses an infinity optical system for clear imaging and easy operation, and with high-magnification objectives it meets the needs of observing micron-scale particles.

As an officially authorized Motic (MOTIC) partner and service provider, our company will, as always, provide Huanghe Whirlwind with equipment installation and commissioning, operation training, and after-sales support, helping the enterprise pursue high-quality development.