Sigma Labs Inc (SASI)

[truthandlove]

Multi-laser monitoring update from Trumpf. "Preview: Melt Pool Monitoring - monitoring the weld pool
In addition to Powder Bed Monitoring, in future, the TruPrint 5000 machine will come with Melt Pool Monitoring, so that you can supervise the TruPrint machine's LMF process even more efficiently, and evaluate the quality of the components in the most optimum way. Melt Pool Monitoring uses sensors to monitor the weld pool of the laser metal fusion process. Benefit from a detailed quality check and documentation, layer-by-layer. In this way, you can detect any process deviations at an early stage – even in series production – and visualize the critical areas of a component, if necessary. These key figures can be compared automatically with the referenced build job, in order to monitor the stability of the process. Furthermore, when using several lasers at once, you can oversee all of the weld pools in parallel." https://www.trumpf.com/en_SG/products/services/services-machines-systems-and-laser/monitoring-analysis/monitoring-truprint/