Beijing Hako has successively developed and produced * contact angle measuring instruments, * hanging plate surface tension instruments, and * rotating droplet ultra-low interfacial tension instruments for the country. And participated in drafting and formulating the national standard GB/T24368-2009, HG/T4590-2014。 Based on its own product and technological characteristics, we strive to build brand advantages and contribute to the development of technology.

　　Fully automatic surface energy

We are committed to improving the quality of industrial products! So far, Hako Testing has provided excellent product testing equipment to more than 2000 users, covering industries such as machinery, electronics, medical, rail transportation, automotive, aviation, aerospace, military engineering, research institutes, metrology stations, and national metrology institutes. We provide advanced instruments and comprehensive solutions to users, and offer the strongest support for their work.

Based on innovation, focused on quality, honest service, sincere cooperation, and common development "is the consistent pursuit of Beijing Hake.

　　Fully automatic surface energy

Providing users with high-quality and reliable technology and products is the eternal policy of Hako. We will constantly surpass ourselves, continue to create value for users, provide better products, technologies, and services, and benefit the whole society.

　　

Main technical indicators

Contact angle measurement range: 0-1800

Contact angle measurement accuracy: ± 0.50

Contact angle testing method: Seat drop method and rotation drop method

Contact angle analysis method: tangent method, circular ring method, baseline circular ring method, and extension method

Contact angle image processing method: manual processing, automatic processing

0.75X-4.5X continuous zoom precision microscope (zoom without zoom)

Digital CMOS Camera

Video recording/replay

Instant screenshot, screenshot at set time intervals

Video recording, any movie, single sheet export

Workbench size: 100mm × 120mm

Workbench movement: up and down 50mm, left and right 50mm, front and back 30mm

Workbench up and down expansion: 20mm

Injector movement: up and down 80mm, approximately 80mm

Microscope movement: 80mm forward and backward

Sample size: 100mm (width) 80mm (thickness) ×~

Instrument dimensions: 450mm (width) x 850mm (length) x 650mm (height)