High Frequency (HF) welding processes rely on the properties of HF
electricity and thermal conduction, which determine the
distribution of heat in the workpieces. HF contact welding and
high-frequency induction welding are used to weld products made
from coil, flat, or tubular stock with a constant joint symmetry
throughout the length of the weld.
Our frequency welded aluminum tubes are widely used for automobile
heat exchangers. it contain a lot of tube types(flat oval aluminum
tubes), dimple flat aluminum tubes, high frequency B-type
tube,dimple hourglass tube, folded B-tube, oil cooler tube, CAC
tube etc.
Material: Alloy4343/3003/7072,4343/3005/7072,4343/3003/4343,4343/3005/7072p
Regular: temper: H14/H24
Our advantage
Since 2004, we have rich experience in this industry in China;
Good reputation in household foil areas;
We have our own development department for new material research;
All parts of ladder is self manufacturing, we have price advantage.
Good experience and cooperation with big client in the world;
With Certificate ISO9001-2008;
Sample order is acceptable
We start our productions from aluminum ingot,so we can control the
quality as well;
High performance cost ratio;
Fast delivery time;
Good communication skills, and good service and understandings for
customers