Most metal AM processes involve selectively melting or joining metal feedstocks, typically in powder or wire form. The three most industrially relevant technologies include:
Similar to SLM but uses an electron beam in a vacuum. It offers higher build rates but generally results in a rougher surface finish. Additive Manufacturing of Metals: The Technolog...
Experts highlight that the value of metal AM is highly dependent on production volume and application complexity. Most metal AM processes involve selectively melting or