Vibratory welding is a friction welding process in which the parts to be welded are rubbed together under pressure and the heat generated causes the surface to reach a fully molten state. Once the molten film has formed and penetrated deep enough into the joint area, the relative motion stops and the weld cools and solidifies under pressure.
Material factors for vibratory welding are similar to those for ultrasonic welding: amorphous materials are more suitable for vibratory welding than semi-crystalline polymers. Annular vibratory welding is used to join parts where the weld zone size is approximately equal to the distance from the weld zone to the axis of rotation. Linear vibration welding is used on sets of parts that allow linear vibration in one direction. Joints where the entire surface to be joined is flat or slightly curved out of plane are ideal for the part to be vibration welded.
一、Origin of FW-911 Vibratory Friction Machine
At present, the domestic technology of various industries have traces of imitation, to a good point is the success of borrowing, to a bad point is plagiarism, and many manufacturers are very avoid this sensitive topic, but to say that the FW-911 plagiarism Branson is also inaccurate, how can the technology of the Americans fall into the hands of a private enterprise? Keber only in the long-term use of VW6 equipment in the process of careful research and summarize, get a series of data Keber senior management then encouraged engineers to build a performance and size can exceed the United States of America's products, this is the origin of the FW-911.
Working Principle
Vibratory friction welding is based on the principle of friction welding. Be pressed together two plastic weldments, vibration of one of them, so that it is relative to the other to do reciprocating displacement, the displacement value of up to 1.8mm, the peak and the distance between the peak is called the amplitude of the vibration frequency of 240Hz, thus generating frictional heat.
Keber is now proud to announce that the FW-911 surpasses the VW6 in terms of functionality！
Keber FW-911
Believe VW6
二、Comparison of the core components of the FW-911 with the VW6
In order to meet customer demand, Keber has developed FW-951 series, the weight of the drive fixture is about 70KG, and the size of the welding product reaches 1000*400mm. it has been formally launched on August 1, 2015 for sale.
As a domestic automation manufacturing enterprise, Keber is always based on scientific research and innovation, to meet customer needs as the goal. Injecting a shot in the arm for China's manufacturing industry!
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