CNC DRILLING

SPECIAL INJECTOR CNC DRILLING AT NORDMARK

Nordmark is among the absolute leading suppliers in Europe within machining of offshore components for wind turbine for the dominating OEM’s in the industry.

TOTAL DELIVERIES INCLUDING MATERIAL SUPPLY, WELDING, SURFACE TREATMENT AND DELIVERY

Nordmark is a high technology company specializing in the machining of large components. Our core competencies – apart from milling and turning, include high-quality CNC drilling of large-scale components.

ABOUT THE PROCESS

CNC drilling employs rotating drill bits to produce the cylindrical holes in the workpiece. The design of the drill bit allows for the waste metal – i.e. chips – to fall away from the workpieces. There are several types of drill bits, each of which is used for a specific application.

With over 20 years of experience in serial production of hubs, machine frames and bearing housings for the wind power industry, Nordmark is an experienced manufacturer of difficult prototypes, as well as a professionally skilled consultant in connection with the 3D machining process.

We provide special injector CNC drilling solutions from one of the most experienced CNC workshops in Denmark. Our most important job is to make sure our customers are satisfied with the machining of the end-product and that is why we strive to make the process of CNC machining as cost-effective as possible. This requires skill, communication and experience and that is why we will guide customers all the way to make sure that no steps in the manufacturing process are compromised.

QUALITY CONTROL DURING MACHINING

During machining, the operator performs control measurements on the most critical features applicable to the process. We have electronic systems for data collection and therefore it is easy for us to continuously monitor developments. Based on this approach, machines and tools are optimised so we always lie well within the customer's requirements.

All measurements are made with precision equipment that is subject to continuous calibration of accredited independent calibration institution. By using modern technology, methods and equipment with a resolution of up to 0.0001 mm, we can control our manufacturing with great precision.

CNC turning / deep hole drilling (Sæby), Giana GGT1, Giana GGT2.

Through Nordmarks wide experience within CNC machining and surface treatment of heavy casted and steel components to the wind industry, Nordmark has gained a wide knowledge about the wind industry and its dynamics in addition to high level technological competencies.