PTB Machinefabriek manufactures high-quality parts for optical microscopes

The company HQ Graphene Systems, located in Groningen, specializes in the development of both manual and motorized optical microscopes of top quality. These advanced microscopes find their way to world-leading universities, including the renowned MIT in Massachusetts. They are used for various applications, such as researching inorganic materials and conducting scientific research into nanotechnology. PTB Machinefabriek acts as a crucial supplier for HQ Graphene.

Manufacture of precision parts

PTB Machinefabriek produces more than thirty different precision mechanical parts that are essential in the construction of these microscopes. These parts, often made of aluminum or plastic, are made with great precision by PTB's professionals and modern CNC machines.

They meet strict technical requirements and are integrated into both manual and motorized systems.

Continuously strive for improvement and innovation

HQ Graphene is in a growth phase and is working together with PTB Machinefabriek on the improvement of existing microscopes and the development of innovative prototypes. The effective collaboration between PTB Machinefabriek and HQ Graphene is characterized by short lines of communication and a positive working atmosphere.

The design of the components is regularly changed on the advice of PTB. This is to make the parts more accurate, cost-efficient and easier to assemble. PTB's precision mechanical expertise comes in handy here.

Custom-made microscopes

Although the currently produced microscopes are partly standardized, HQ Graphene's vision of the future is focused on the creation of fully customized microscopes, using high-quality parts. PTB is the ideal partner for advice and the CNC production of these parts.