Manufactures function-critical plastic assemblies by injection moulding with in-house toolmaking, assembly and quality assurance from a single source.
ARUSO-PLAST RUOFF GmbH
74523 Schwäbisch Hall, Daimlerstraße 48New on Amplifa
About ARUSO-PLAST
ARUSO-PLAST RUOFF GmbH is an owner-managed family company in Schwäbisch Hall that has been producing technical plastic parts and assembly-ready modules since 1967. The company manufactures injection-moulded components from 0.5 to 1,500 g, including standard injection moulding, multi-component injection moulding (2K/3K) and overmoulding of metal inserts such as threaded bushings, bearing sleeves or contacts. The machine park comprises more than 20 networked injection moulding machines with clamping forces of 35 to 400 tonnes, some with rotary tables and robot handling, digitally controlled via the Arburg host computer system ALS. Production is complemented by in-house toolmaking with CNC technology and Moldflow analysis, design for tooling, ultrasonic welding, laser marking, as well as manual and automated assembly with torque, snap-fit and functional testing. On request, the company processes recyclates and biobased plastics and produces partly with renewable energy from its own photovoltaic system. Customers come from the automotive industry, aerospace, e-mobility and marine, electrical engineering, consumer goods, as well as special machinery and plant engineering.
- Site
- Schwäbisch Hall
- Processes
- Plastic injection moulding (standard injection moulding), Multi-component injection moulding, Overmoulding (metal inserts, hybrid components), Toolmaking (injection moulds, CNC technology, aluminium and steel tools, master moulds), Assembly of modules (manual and automated, torque, snap-fit and functional testing), Quality assurance incl. optical 3D metrology / laser metrology, 3D printing of mould inserts (interchangeable mould inserts), Screen printing (via partner companies)
- Materials
- Polypropylene (PP), Polyethylene (PE), ABS, Polyamide 6 (PA6), Polyamide (PA), Glass-fibre reinforced polyamide (PA GF), Polyoxymethylene (POM), Polycarbonate (PC)
- Certificates
- EN ISO 9001:2015, ISO 9001
- Founded
- 1967
- Employees
- 60
- Industries
- Automotive industry, Aerospace, E-mobility & marine, Electrical engineering, Consumer goods, Special machinery & plant engineering
- 01
Technical design
- 02
Moldflow analysis
- 03
Toolmaking (in-house)
- 04
Injection moulding (standard, 2K/3K, overmoulding)
- 05
Finishing (screen printing, milling, painting, coating)
- 06
Assembly (manual/automated, ultrasonic welding)
- 07
Quality assurance
- 08
Warehouse & logistics
Sites
Schwäbisch Hall
DEHeadquarters: production, toolmaking, assembly, quality assurance, administration, warehouse & logistics
- Part weight / size
- 0.5–1,500 g per component
- Lot size
- Prototypes, small to large series
- Materials
- All common thermoplastics and elastomers, bioplastics, metal inserts
- 20+ injection moulding machines (35–400 t clamping force)
- Vertical injection moulding machines with rotary tables
- Robot handling
- Arburg host computer system (ALS)
- Central material supply with drying systems
- CNC technology (toolmaking)
- Automated assembly lines and assembly machines
- Optical 3D metrology (Keyence)
- Laser marking systems
- Ultrasonic welding
- Own photovoltaic system
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Plastic injection moulding (standard injection moulding)Plastic | – | – | 0.5 g – 1,500 g | Single parts/prototypes – Large series | Engineering thermoplastics, PP, PE, ABS, PA6, POM, PC, PA GF (glass-fibre reinforced), PEEK, flame-retardant thermoplastics (UL94 V0/V1/V2) |
| Multi-component injection mouldingPlastic | – | – | – | – | Thermoplastics |
| Overmoulding (metal inserts, hybrid components)Plastic | – | – | – | – | Thermoplastics, metal inserts (threaded inserts, bearing sleeves, bushings, |
| Toolmaking (injection moulds, CNC technology, aluminium and steel tools, master moulds)Engineering | – | – | – | – | Aluminium, Steel |
| Assembly of modules (manual and automated, torque, snap-fit and functional testing)Assembly | – | – | – | – | – |
| Quality assurance incl. optical 3D metrology / laser metrologyTesting | – | – | – | – | – |
| 3D printing of mould inserts (interchangeable mould inserts)Additive | – | – | – | Prototypes/very small series | – |
| Screen printing (via partner companies)Surface | – | – | – | – | – |
| Laser engraving / laser marking (partly via partner companies)Surface | – | – | – | – | – |
| Technical design / design for toolingEngineering | – | – | – | – | – |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Injection moulding machines (clamping forces up to 400 t) | – | 20+ | – | – | Schwäbisch Hall |
| CNC technology (toolmaking) | – | – | – | – | Schwäbisch Hall |
| Automated assembly systems | – | – | – | – | Schwäbisch Hall |
| Optical 3D metrology / laser metrology | – | – | – | – | Schwäbisch Hall |
Additional services
Quality
Certified quality assurance according to EN ISO 9001:2015 accompanies all production and assembly processes with inspection plans according to VDA/PPAP standards, optical 3D metrology (Keyence), camera-supported control in assembly lines and complete traceability including laser marking and batch documentation.
| Evidence | Schwäbisch Hall |
|---|---|
| ISO 9001 |
History
- 1967
Company founded in Schwäbisch Hall.