Automatic chain making machines weave precious-metal wire into finished chains at production speed. This guide maps chain styles to machine types and wire ranges.
Matching style to machine
Each chain style — rope, spiga, snake, ball, box, rolo, cable, curb and bismark — uses a purpose-built machine. Choosing the right machine starts with the chain style you sell most.
Wire diameter matters
Every machine has a rated wire-diameter range. Fine chains may need 0.11–0.35 mm wire, while large curb chains use 1.8–5.0 mm. Staying within range protects link quality.
Soldering vs laser welding
Some chain machines use solder powder, while others integrate laser welding for stronger joints on heavier links and harder alloys.
Finishing: hammer and faceting
Hammer and faceting machines add flattened or diamond-cut surfaces that give finished chains their characteristic sparkle.