Facebook LinkedIn YouTube

Category: Mechanical Tester

 

Mechanical Broadview Map Selection Tool

We’ve all heard the term, time is money. Which is why many companies constantly seek methods of expediting and improving various processes, it saves time. When it comes to indentation testing, speed, efficiency and precision can be integrated into a quality control or R&D process when using one of our Nanovea Mechanical Testers. In this application note, we will be showcasing an easy way of saving time with our Nanovea Mechanical Tester and Broad View Map and Selection Tool software features.

Click to read the full application note!

Compression on Soft, Flexible Materials

In the microelectromechanical systems (MEMS) industry, there is a strong need for a mechanical tester
capable of applying controlled high-resolution forces and has a wide range of travel for exible devices
sensitive to force. To showcase its high resolution and large travel distance capabilities, the Nanovea
Mechanical Tester conducted at-punch compression tests on very soft and exible samples at very low
loads and displacement ranges exceeding 1mm.

Click to Read!

Viscoelastic Analysis of Rubber

Viscoelasticity is referred to as the property of materials that exhibit both viscous and elastic characteristics
when undergoing deformation.

A viscous material resists shear ow and strains linearly with time when a stress is applied, unlike an elastic
material that strains immediately when stressed and returns to original state once the stress is removed. A
viscoelastic material exhibits elements of both properties and therefore has a complex modulus.

Click to read the full Application Note!

 

A BETTER Look at Polycarbonate Lens

Polycarbonate lenses are commonly used in many optical applications. Their high impact resistance, low weight, and cheap cost of high-volume production makes them more practical than traditional glass in various applications [1].

Some of these applications require safety (e.g. safety eyewear), complexity (e.g. Fresnel lens) or durability (e.g. traffic light lens) criteria that are difficult to meet without the use of plastics. Its ability to cheaply meet many requirements while maintaining sufficient optical qualities makes plastic lenses stand out in its field. Polycarbonate lenses also have limitations. The main concern for consumers is the ease at which they can be scratched. To compensate for this, extra processes can be carried out to apply an anti-scratch coating.

Nanovea takes a look into some important properties of plastic lens by utilizing our three metrology instruments: Profilometer, Tribometer, and Mechanical Tester.

 

Click to Read More!

Want us to test your samples?

Please fill up our form and we will reach out to you soon!