High-quality investment castings and precision cast parts – from technical precision components to individual jewelry castings.
Loss Feinguss GmbH
PforzheimNew on Amplifa
About us
Loss Feinguss is an experienced specialist for high-quality investment castings and precision cast parts headquartered in Pforzheim. Since 1972, the company has produced complex castings in gold, silver, platinum, palladium, brass, bronze, steel and various special alloys. Production covers both technical precision parts for industrial applications and individual jewelry castings. By combining traditional craftsmanship with state-of-the-art manufacturing technology, projects are realized from one-off pieces to small and medium series. Fields of application range from jewelry and design to mechanical engineering as well as medical technology and aerospace.
- Site
- Pforzheim
- Processes
- Technical investment casting (investment casting process), Jewelry casting (rings, pendants, brooches, unique pieces), Model-making & miniature casting, Casting for musical instruments (mouthpieces, decorative and functional components), Prototyping (3D printing, CNC machining, casting with printed wax models), Goldsmithing (one-off pieces, repairs, small series), Stone setting casting with precisely prepared stone settings, Casting of jewelry chains in one piece
- Materials
- Gold, Silver, Platinum, Palladium, Brass, Bronze, Steel, Aluminium
- Founded
- 1972
- Industries
- Jewelry and design, Architecture and model-making, Mechanical engineering, Instrument making, Electrical engineering, Medical technology
- 01
Design & Engineering
- 02
Prototyping (3D Printing / CNC Machining)
- 03
Investment Casting Process (Technical & Jewelry Casting)
- 04
Finishing & Assembly
- 05
Inspection
Materials & Processes
Gold
Precious metal for jewelry casting and highly precise applications.
Silver
Precious metal, primarily for jewelry pieces and decorative castings.
Platinum
Precious metal for high-quality and durable cast parts.
Palladium
Precious metal for jewelry and technical fabrications.
Brass
Alloy often used for model-making parts and instrument components.
Bronze
Casting metal for decorative components and model-making.
Steel
Material for technical castings with high strength.
Aluminium
Light metal used for model-making and functional prototypes.
Special alloys
Custom-tailored metal blends for specific requirements.
Locations
Pforzheim
DEHeadquarters
- Lot size
- One-off production, small series, medium series
- 3D printing (for wax models/prototyping)
- CNC machining
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Technical investment casting (investment casting process)Casting | – | – | – | One-off production – Medium series | Gold, Silver, Platinum, Palladium, Brass, Bronze, Steel, Special alloys |
| Jewelry casting (rings, pendants, brooches, unique pieces)Casting | – | – | – | One-off production – Series production | Gold, Silver, Platinum |
| Model-making & miniature castingCasting | – | – | – | – | Brass, Bronze, Aluminium |
| Casting for musical instruments (mouthpieces, decorative and functional components)Casting | – | – | – | Small series | Brass, Bronze, other suitable alloys |
| Prototyping (3D printing, CNC machining, casting with printed wax models)Casting | – | – | – | – | Gold, Silver, Platinum, Palladium, Brass, Bronze, Steel, Special alloys |
| Goldsmithing (one-off pieces, repairs, small series)Assembly | – | – | – | – | Gold, Silver, Platinum |
| Stone setting casting with precisely prepared stone settingsCasting | – | – | – | – | Gold, Silver, Platinum, Palladium |
| Casting of jewelry chains in one pieceCasting | – | – | – | – | Gold, Silver |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| 3D printing (for wax models/prototyping) | – | – | – | – | Pforzheim |
| CNC machining | – | – | – | – | Pforzheim |
Additional services
Reference customers
History
- 1972
Founding of the jewelry casting foundry by Heinz Loss.