Metal 3D Printing & CNC for Mold Makers

Industry Challenges

What's Holding Mold Makers Back

Conformal-cooling channels can't be drilled with conventional methods, so cycle times stay high because cooling stays inefficient.
Direct-metal-printed mold inserts sound expensive, so teams hesitate to even trial it.
Large master-mold pattern development is slow — traditional carving or wood patterns can't keep up with project timelines.
Frequent mold changeovers for small, varied batches turn every setup into a cost center.
High cavity accuracy and surface-finish requirements keep post-machining polishing hours stubbornly high.

Recommended Equipment

Matched Equipment

From metal powder to pellet extrusion to precision CNC — these machines cover every stage of the modern mold workflow.

NZ-FGF-800H

Same build volume as NZ-FGF-800, specified for high temperature: heated chamber to 100°C, 450°C nozzle, 25kg dryer and pneumatic feeding. CNC motion controller for 7×24 running; absolute-encoder servos for power-loss resume.

Build: 800×600×800mm · chamber 100°C · PPS-CF / PA-CF

Flagship

NZ-FGF-2400

Large polymer-composite pellet printer — 2400mm travel, high-flow screw (≤10kg/h). 4-meter sculptures, automotive master molds, GFRP replacements.

Build: 2400mm class · up to 10kg/h

NZ-FGF-1800

Mid-large FGF — 1800mm travel, high-flow screw extrusion; large sculptures, display props, master molds.

Build: 1800mm class · high-flow screw

NZ-FGF-1200

Mid-size polymer-composite pellet printer — 1200×1000×1000mm, 1–8mm nozzle 3-zone heating, 40kg hopper integrated feeder, single-phase 220V, 950kg.

Build: 1200×1000×1000mm · 220V · PLA to PEEK+CF

NZ-FGF-800

Polymer-composite pellet printer — 800×600×800mm, 0.4–3mm nozzle, 2-zone heating, 12kg hopper, optional chamber heating. General-purpose for PLA to PEEK+CF.

Build: 800×600×800mm · PLA to PEEK+CF pellets

Flagship

NZ-FGF-HM3000

Large polymer-composite additive+subtractive machine — 3000×2000×1000mm build & mill, 4–12mm nozzle 4-zone heating, 30kg/h max flow, 200kg tri-feeder, zoned aluminum bed ≤120°C, 70kW.

Build: 3000×2000×1000mm · up to 30kg/h · hybrid

NZ-FGF-3000

FGF pellet 3D mold-printing machine — screw-extruded composite pellets print large industrial molds, 3000×2000×1000mm build, integrated dual-unit 100kg feeder, 6000kg.

Build: 3000×2000×1000mm · 6000kg · industrial molds

Flagship

NZ-Metal-650

Quad-laser same-format large metal printer — 625×625×1100mm build, 7×24h unattended auto powder feed, 3× efficiency.

Build: 625×625×1100mm · 4 lasers · SLM

FAQ

Frequently Asked Questions

Can metal-printed mold inserts really replace traditional inserts?

Yes, wherever conformal cooling matters — it typically cuts injection cycle time 15–30%. For simple straight-line cooling channels, conventional machining is still more economical.

How much cycle time does conformal cooling actually save?

It depends on wall thickness and cooling-path design; real projects commonly see a 15–30% cycle-time reduction. Send us the part drawing for a project-specific estimate.

What's the minimum order for mold prototyping?

Prototype validation is available from a single piece. For production inserts, we recommend evaluating the full mold's cooling layout at once to amortize cost.

Do you provide reverse-engineering or cavity-scanning services?

Yes — we can reverse-scan an existing mold or part and redesign the cooling layout from there.

Metal 3D Printing & Precision CNC for Mold-Making Companies

What's Holding Mold Makers Back

Matched Equipment

NZ-FGF-800H

NZ-FGF-2400

NZ-FGF-1800

NZ-FGF-1200

NZ-FGF-800

NZ-FGF-HM3000

NZ-FGF-3000

NZ-Metal-650

Key Mold-Making Applications

Frequently Asked Questions

Have a Mold-Making project to spec?