News | Atometrics optical surface roughness analyzer, white light interferometry

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How to Measure Surface Roughness?

How to Measure Surface Roughness?

Surface roughness is measured via contact (stylus profilometry, replication) and non-contact (optical interferometry, laser scanning, AFM) methods, plus comparison. Key equipment includes stylus tools, white light interferometers (WLI) and AFM. WLIs exce

A Powerful Tool for Rapid and Precise Height Detection of Gold Finger Spring Contacts: Atometrics's 3D Line Laser Measurement System

A Powerful Tool for Rapid and Precise Height Detection of Gold Finger Spring Contacts: Atometrics's 3D Line Laser Measurement System

Gold Fingers, finger-like electronic components (spring contacts + base) with high precision/reliability, are used in electronics, communications, etc. They need high-precision inspection (dimension, surface roughness, conductive layer thickness). Atomet

Industry Application - Application of Atometrics White Light Interferometer in the Field of Optical Lenses

Industry Application - Application of Atometrics White Light Interferometer in the Field of Optical Lenses

Optical lenses, including spherical and aspheric types (widely applied), rely on precision measurement of surface roughness, form, and curvature radius to enhance quality, critical for industry competitiveness.

Industry Application - Atometrics White Light Interferometer AM-7000 Series Case Study: Measuring Surface Roughness of Heart Stents

Heart stents, vital for cardiac interventional surgery, unblock vessels, reduce heart burden, and use materials like stainless steel. Improper surface roughness (Ra) harms efficacy; Atometrics AM-7000 interferometer measures its inner/outer wall roughne

Industry Application: Atometrics Precision Measurement Drives Microfluidic Technology Innovation, Precisely Empowering Development in Biomedicine and Other Fields

Industry Application: Atometrics Precision Measurement Drives Microfluidic Technology Innovation, Precisely Empowering Development in Biomedicine and Other Fields

Microfluidic chips, with miniaturization, automation, etc., have wide applications, mainly in biomedicine. This article covers their overview, types, applications, measurement requirements, and case studies, showing their promising future.

Industry Application: Atometrics Precision Measurement Empowers the 3D Printing Industry: Redefining the Future of Manufacturing

Industry Application: Atometrics Precision Measurement Empowers the 3D Printing Industry: Redefining the Future of Manufacturing

3D printing, an additive manufacturing tech building layer by layer, is vital in modern manufacturing. This covers its principles, development opportunities in materials, industries, etc., precision measurement needs, and related cases.

Surface Roughness and Microscopic 3D Topography in Dental Restoration

In dental restoration, surface roughness and other factors affect bacterial adhesion, tartar and many other aspects. Atometrics' AM-7000 white light interferometer has been applied, facilitating related measurements and research.

Atometrics Boosts Innovation in Dental Restoration Technology.

Atometrics Boosts Innovation in Dental Restoration Technology.

Dental defects and loss, caused by various factors, are addressed via dental restoration, which includes methods like dentures (removable, fixed), implants. Atometrics' AM-7000 interferometer aids this field with high-precision measurements.

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