Development and manufacture of single-screw extruders, extrusion tools and complete extrusion lines for thermoplastics
bella Extrudex GmbH
MühlackerNew on Amplifa
About bella Extrudex
bella Extrudex GmbH, based in Mühlacker, is an independent company for the development and manufacture of single-screw extruders and complete extrusion lines for processing thermoplastic plastics. The product range covers all areas of extrusion: from extruders to extrusion tools (pipe heads, calibration units, Variosystem) and downstream equipment such as cooling and calibration baths, pullers, cutting and cutting-off devices through to product-specific complete lines. The portfolio is complemented by control cabinet construction and controls based on Sigmatek PLC and Siemens SIMATIC S7, as well as accessories such as screws and calibration units. Fields of application served include medical technology (single-lumen and multi-lumen tubing, catheters, probes, high-precision tubing with minimal tolerances), automotive (mono- and multi-layer fuel lines made of PA, PA/PVDF/PA or PA/EVOH/PA), pipe manufacturing, sanitary pipes, cable sheathing, pelletizing equipment and the extrusion of 3-D filaments. All machines and systems meet the CE standard requirements of the EU. The company belongs to the Pütz Group.
- Site
- Mühlacker
- Processes
- Manufacture of single-screw extruders, Manufacture of complete extrusion lines, Manufacture of extrusion tools (pipe heads, calibration units, Variosystem), Extrusion of mono fuel lines made of polyamide, Extrusion of multi-layer fuel lines (PA / PVDF / PA or PA / EVOH / PA), Extrusion of medical high-precision tubing with minimal tolerances (single-lumen and, Pipe manufacturing: mono-layer, multi-layer and corrugated pipes / sanitary pipes, Cable sheathing / sheathing lines
- Materials
- Polyamide, PVDF, EVOH, Thermoplastic plastics, Thermoplastic Plastics
- Certificates
- DIN EN ISO 9001:2015, ISO 9001
- Industries
- Automotive, Medical technology, Cable sheathing, Pipe manufacturing, Sanitary/Supply engineering, 3-D filaments
- 01
Design/Development
- 02
Manufacture of extruders and extrusion tools
- 03
Production of downstream equipment
- 04
Control cabinet construction and control technology
- 05
Assembly of product-specific complete lines
- 06
Service and accessories (screws/calibration units)
Materials and Processes
Polyamide
Material for mono fuel lines in the automotive sector
PVDF
Intermediate layer material in multi-layer fuel lines (PA/PVDF/PA)
EVOH
Barrier layer in multi-layer fuel lines (PA/EVOH/PA)
Thermoplastic Plastics
Base materials for extruders, lines, tubing, pipes, filaments and sheathing
Locations
Mühlacker
DEHeadquarters and plant: development, manufacture, service and sales
- Lot size
- Individual systems and product-specific complete lines
- Materials
- Thermoplastic plastics
- Single-screw extruder (Helibar)
- Grooved-feed bushing extruder
- Smooth-bore pipe extruder
- Extrusion lines (product-specific)
- Sigmatek PLC controls
- Siemens SIMATIC S7 controls
Components and Systems
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of single-screw extrudersPlastics | – | – | – | – | thermoplastic plastics |
| Manufacture of complete extrusion linesPlastics | – | – | – | – | thermoplastic plastics |
| Manufacture of extrusion tools (pipe heads, calibration units, Variosystem)Plastics | – | – | – | – | – |
| Extrusion of mono fuel lines made of polyamidePlastics | – | – | – | – | polyamide, PA / PVDF / PA, PA / EVOH / PA |
| Extrusion of multi-layer fuel lines (PA / PVDF / PA or PA / EVOH / PA)Plastics | – | – | – | – | polyamide, PVDF, EVOH |
| Extrusion of medical high-precision tubing with minimal tolerances (single-lumen andPlastics | minimal tolerances (not specifically stated) | – | – | – | thermoplastic plastics |
| Pipe manufacturing: mono-layer, multi-layer and corrugated pipes / sanitary pipesPlastics | – | – | – | – | thermoplastic plastics |
| Cable sheathing / sheathing linesPlastics | – | – | – | – | thermoplastic plastics |
| Extrusion of 3-D filamentsPlastics | – | – | – | – | thermoplastic plastics |
| Construction of downstream equipment (cooling baths, cooling units, calibration baths, cutting,Plastics | – | – | – | – | – |
| Control cabinet construction / controls (Sigmatek® PLC, SIMATIC S7)Assembly | – | – | – | – | – |
| Pelletizing equipmentPlastics | – | – | – | – | thermoplastic plastics |
6 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Single-screw extruder | bella EXTRUDEX Helibar | – | – | – | Mühlacker |
| Grooved-feed bushing extruder | bella EXTRUDEX | – | – | – | Mühlacker |
| Smooth-bore pipe extruder | bella EXTRUDEX | – | – | – | Mühlacker |
| Extrusion line (complete lines, product-specific) | bella EXTRUDEX | – | – | – | Mühlacker |
| PLC control | Sigmatek | – | – | – | – |
| PLC control | Siemens SIMATIC S7 | – | – | – | – |
Additional services
Quality
bella Extrudex GmbH has a quality management system certified to DIN EN ISO 9001:2015 for the development, manufacture, service and sales of extrusion systems, lines, downstream machines and tools. All machines and systems meet the CE standard requirements of the EU.
| Evidence | Mühlacker |
|---|---|
| ISO 9001 |