The inner copper wall and the milled or printed channels that carry coolant through it.
What decides the purchase: Channel width and depth · land width · wall thickness · surface roughness
Typical materials: CuCrZr, NARloy-Z, GRCop-42
Typical processes: LPBF, milling and close-out, electroforming
Engineering reference written by us, not a supplier claim.
No Indian supplier in this index makes chamber liner and cooling channels, plus 1 international.
| Supplier | Location | Certifications | Evidence |
|---|---|---|---|
| ArianeGroup intl | international | — | stated capability |
Certifications are as published by each company and unverified. "Product indexed" means we hold an actual product record; "stated capability" means the company says it does this.