Dia: 8mm 10mm 15mm 20mm
Thickness: 1.2mm 1.5mm, 2.0mm. The size can be customized according to customer requirements.
The surface treatment method of heavy wall telescoping aluminum tubing. The surface treatment of aluminum telescoping rod manufacturers includes oxidation, secondary oxidation, surface drawing, sandblasting, high gloss, spraying, printing, electroplating and electrophoresis.
The heavy wall telescoping aluminum tubing contains 3-8 pipes. The first section has a large pipe diameter and the second section has a small diameter. It can be retracted into the first section of the pipe, and the third section is retracted into the second section of the pipe, so that the three-section telescoping rod can be extended. The length is three times the original length of the retractable rod. The telescopic rod has a locking structure, which can be locked at any length. The locking degree can be adjusted by screws to ensure reliable locking. There is a sliding bar in the tube, which can lock the degree of freedom of the tube to rotate along the axis.
