Thursday, August 22, 2019

DYMCO's Precision Welded Tubes




Dymco’s stainless steel endless belts are manufactured by the highly skilled precision welding technology. Regardless of the materials’ thickness, Dymco’s stainless steel belts are not lap-welded, but butt-welded.

Applying its highly skilled welding technology, Dymco manufactures welded tubes with the very high dimensional precision.
The pictures below are a doubled tube; Inner dimeter of the outer tube is φ300.03+/-0.01mm. The inner tube is inserted inside the outer tube, of which outer dimeter is the φ300.00+/-0.01mm. There is no clearance between inner and outer tubes. The both tubes are 0.2mm thick and tolerances for inner/outer diameter is +/-0.01mm.

Each tube has only one weld seam in circumference.



Outer tube: IDφ300.03mm




Inner tube: ODφ300.00mm



Dymco’s welded tubes features very thin wall, flexibility, and light weight. Therefore, these tubes are frequently used as covers.
Please feel free to contact us if you are interested in Dymco’s precision thin-wall welding technology.