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Diabase - rock solid solutions

Stability developed over 800-1,200 million years.

Material-Diabase

Truly rock solid

Diabase is a hypabyssal rock that is interspersed throughout the primary rock in Sweden. Diabase was formed when magma from the earth’s interior penetrated into cracks in the primary rock and then solidified. The diabase has been compressed by the surrounding rock over a period of 800-1,200 million years. Diabase is consequently an extremely tightly compressed and impact-resistant material, which makes it suitable for constructions that require the highest dimensional stability.

Unique properties

The mechanical properties of Diabase are significantly better and the water absorption is much lower than most types of granite, making diabase ideal for surface plates,  components for measuring machines and machine constructions where precision and external factors must be eliminated to an absolute minimum.

Alternative options

Diabase is the material of choice if no compromises can be made. The material is more expensive than granite, which can be used instead if the requirements on precision and stability are not as high.

Learn more about dimensionally stable Diabase

For more than 50 years Microbas has built up a knowledge bank, experience and a global network to fulfill the need of the most demanding clients.

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MICROBAS IN SHORT

Microbas produces precision components and systems in exotic materials and metals, customised in terms of shape, material, dimensions and tolerance. We work with lapping, grinding, milling, drilling and CNC machining, as well as programming in CAD/CAM.




MICROBAS SITEMAP

SOLUTIONS IN SELECTED INDUSTRIES

Semiconductors & Displays

- Mycronic Microlithography Machines

Machinery & Mechatronics

- Aerostatic bearings

- Motorbeam

- 3D Printers

Metrology

- Waterjet cutting

Research & New technologies

- Zerodur

- Diabase

Cleantech

- Opcon rotor housing

Aerospace & Optics

Life Science

- Medical diagnostics

MATERIALS

Microbas processes a large variety of materials with different properties. Originating from the metrologyindustry we have established a unique experience in how to acheive maximum accuracy and dimensionstability in each material we work with.






PRECISION GRANITE AND DIABASE METROLOGY PRODUCTS

Diabase Surface Plates

Precision Granite Surface Plates

Surface Plate supports and stands

Squares 90°, two-sided

Squares 90°, four-sided

Angle plates 90°, two&four sides

Parallels

Straight edge beams

Calibration Services

Cleaners

SHARING IS CARING

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MATERIAL OPTIONS

Diabase

Precision Granite

Ceramics

Glass Ceramics

Advanced Glass Machining

Aluminium

Steel and Steel Castings

Other Advanced Materials

FIND US

Phone: +46 (0)451 - 152 00

Fax: +46 (0)451 - 152 05

E-mail: sales@microbas.se

Address: Microbas Precision AB
Tippvägen 4, 281 41 Hässleholm
Sweden

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ABOUT US

What we do

Precision Lapping & Machining

Partnerships

Career

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