AQ Lasertool offers whide range of different high-quality manufacturing processes:
Engineering team consist of more than 10 engineers gives us a great opportunity to provide desing support to our customers.
Full PPAP process: product introduction process, prototype manufacturing, documentation, validation, testing, industrialising and quality assurance.
AQ Lasertool OÜ is the first subcontracting company in the Baltics to work with the new stronger and cheaper method of aluminium welding - Friction Stir Welding. This method is carelessly called friction welding of aluminium. But in fact it should be called whisk welding. By this method a tool moves with whisking movements over the joint and "whisks" together the aluminium from the two parts that are to be joined together. By this means the joint is stronger than if it had been welded traditionally.
In such a traditional aluminium weld the strength is about 75% of the original material. Using FSW the strength goes up to about 95% in the area around the joint whereas the joint itself is stronger than the original material. The reason for this is that the zones creating an influence of heat never reach a temperature high enough to influence the crystalline structure of the original material. At the joint the structure is better than the primary material at the same time as the joint turns out extremely smooth and even.