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Joining Machines

We can offer a series of machine types for joining of preforms or ingots.

These machines for the joining of preforms are used to optimize the fibre drawing process.


These machines are equipped with a PLC or IPC, in addition to the counter fire unit with the corresponding high capacity burners made of quartz glass and the corresponding burner gas control, for an automation of the production.

For larger diameters up to 250 mm, especially for the joining of ingots, these machines are equipped with reinforced guiding elements, hand wheel gears, clamping chucks with a reduced spindle speed.


When working with these dimensions, the machines are equipped with metal burners where the combustion space is protected by water cooled sheets.

Please do not hesitate to contact us for an individual offer with your exact specifications.


For further information, offers or individual requests, please contact us at: fiberoptik(at)arnold-gruppe.de