Plastic Injection Molding
From tool to first shot — in 3 weeks.
Injection molding service from 50 T to 800 T presses. ABS, PC, PP, Nylon, PEEK, PEI. Tooling in aluminum (fast, 3 wk) or hardened steel (multi-million shots).
- Press range
- 50 – 800 T
- Tol mm
- ±0.05
- Tool lead
- 3 wk
- Units
- 1 – 1M
Press Options
Size matched to part, not just to volume
Material Guide
Engineering plastics library
Molding Capability
Published molding spec
| Press range | |
| Tonnage | 50 – 800 T |
|---|---|
| Max shot weight | 2 kg |
| Max part size | 600 × 400 × 300 mm |
| Tolerances | |
| General | ±0.05 mm (precision) · ±0.1 mm (standard) |
| Warp | < 0.3% typical for ABS |
| Tooling | |
| Aluminum tool (fast) | 3 weeks · 50,000 – 100,000 shots |
| Hardened P20 steel | 4 – 5 weeks · 1M+ shots |
| H13 hardened | 5 – 7 weeks · 5M+ shots |
| Multi-cavity | Up to 16 cavities |
| Secondary ops | |
| Finish | SPI A1 – D3 · VDI texture · polish |
| Post-processing | Pad print · UV print · CNC trim · ultrasonic weld · insert mold |
Frequently Asked Questions
Plastic molding FAQ
01How do I decide between aluminum and steel tooling?
Under 50k units with a frozen design: aluminum (faster, cheaper). 100k+ or ongoing program: steel (P20 or H13). We’ll break-even the choice during the quote.
02Can you do over-molding and insert molding?
Yes — both. Metal inserts (threaded brass, stainless), PCB over-mold (for sealed assemblies) and 2K over-mold (rigid + TPE) all available.
03What is the typical tooling lead time?
Aluminum tool with single cavity: 3 weeks. 8-cavity steel production tool: 5–7 weeks. First-article sample in 1 week after tool completion.
04Can you mold PEEK / PEI?
Yes — we have dedicated high-temp presses for PEEK (up to 400 °C) and PEI (Ultem). Often used for aerospace and medical components.
Ready when you are
Send your Gerber & BOM — get a quote in 24 hours.
NDA available · Free DFM review · Senior engineer response.