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Threading & finishing
In order to ensure an optimised final product, several post-processing phases are often required. We have extensive knowledge and solid experience with each individual phase and how they interact in combination with each other. Below is a selection of the post-processing steps that can be carried out at Wulkan.
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- threading screws M3 - M20
- knurling / thread rolling
- special threads inch, stainless and Taptite
- special machines for groove turning, drilling, internal threading, slot milling
- own machinery for two-pointed rivets.
![DSC00167](/media/ugup12wp/dsc00167.jpg?anchor=center&mode=crop&width=600&height=400&rnd=132774617052330000)
- SEMS screw machinery (integrated washers)
- Vision inspection equipment for optimal control
- washing solvents from items
- temperature-agitation process with detergent that purifies the items
- annealing.