Flow leak testing machine

for automotive applicationsfor cylinder headsautomatic

Leak testing has been one of our core skills since the founding of the company: Starting in 1966 with the first leak test rig for water pumps, through the classical stroke-step transfer machines up to the current highly complex and highly flexible robotic systems. Automatic checking for leaks in the water cavities or oil cavities of an engine, is carried out in the leak test rigs. In doing so, the technology developed by JW FROEHLICH enables the desired test data to be quickly and precisely collected and compared with specifications. In the event of the stipulated limit values being exceeded, the leaks are localised on a neighbouring work station and can thus be repaired. Only once the test has been successfully repeated in the production line will the test part be fed back into the assembly process. In most cases, our systems must be incorporated into a complete processing or assembly line, which requires a great deal of technological flexibility. We develop individual leak testing systems accordingly and create complex sealing elements tailored to customer requirements. Leak test panels developed by our company are installed in our leak test rigs and systems and optimally integrated into the test process. Leak and function test machines for sealing parts The combination of test and assembly machines necessitates exceptional professional understanding and expertise in the customers' requirements and maximum precision in the technical implementation in order to guarantee the smooth flow of the parallel or consecutive measurement, testing and assembly processes.