With feedback from load cells, encoders and other sensors, today’s microprocessor-controlled plastic welders offer extraordinary command over every aspect of the joining process. Depending on the machine, engineers can monitor and control ram force, ram speed, amplitude, power, energy, weld distance, weld time and hold time. These parameters can be measured individually or in combination to produce a good weld every cycle, regardless of the size, shape or composition of the parts.
Here’s a look at the latest technology for welding plastic parts.