Custom parts made from technical plastics: extrusion, injection molding, toolmaking, finishing and assembly
ROGA KG, Dr. Loose GmbH & Co
Wesseling · SchwabhausenNew on Amplifa
About ROGA
ROGA manufactures custom parts and assemblies from technical plastics, including TPU and polymeric materials for optical applications. Production includes extrusion of profiles, hoses and assemblies with 23 extrusion lines, multi-component extrusion, and injection molding with 7 machines, including transparent parts for optical applications, micro injection molding and automated series production in a cleanroom environment (environmental control area). In addition, the company offers in-house toolmaking and design with CAD (Autodesk Inventor), EDM, milling, turning and grinding, as well as finishing services such as PVD coatings, protective coatings, tape application, die cutting and laser or ultrasonic welding. The range of services is rounded off by assembly into complete assemblies and in-line testing with pressure tests. Customers come from the lighting and optics, food (milking systems), automotive and robotics/automation industries. The company headquarters with administration, coating and injection molding is located in Wesseling near Cologne, with a further site in Schwabhausen, Thuringia.
- Site
- Wesseling
- Processes
- Extrusion of profiles, hoses, assemblies, Multi-component extrusion, Injection molding of transparent parts for optical applications (lenses and optics), Micro injection molding, PVD coatings, Paint / anti-scratch coating (protective coatings), Tape application, Die cutting
- Materials
- Technical plastics (polymeric products), TPU (thermoplastic polyurethanes), Thermoplastic polyurethane (TPU), Technical plastics, PVD coating, Cleanroom / environmental control area
- Certificates
- Cleanroom production (environmental control area), In-line testing / pressure testing
- Industries
- Lighting and optics, Food, Automotive, Robotics/automation, Food (milking systems), Automotive (interior lighting, sensor strips, wiper spoilers, seals)
- 01
Design (CAD, Autodesk Inventor)
- 02
Toolmaking (milling, turning, grinding, EDM, fitting)
- 03
Extrusion / injection molding
- 04
Finishing (PVD, coating, tape application, welding)
- 05
Assembly
- 06
In-line testing / pressure testing
Materials & Processes
Thermoplastic polyurethane (TPU)
Used, among other things, for inliners with adhesive application, special seals and hoses.
Technical plastics
Base material for custom profiles, hoses, optics and assemblies.
PVD coating
Finishing of plastic surfaces, especially in the field of lighting and optics.
Cleanroom / environmental control area
Injection molding of lenses and optics under controlled environmental conditions.
Sites
Wesseling
DEAdministration, coating, injection molding
- Lot size
- Large series
- Materials
- Plastic, TPU
- 7 injection molding machines
- Coating systems (PVD, paint)
Schwabhausen
DEProduction site (Thuringia)
Components & Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Extrusion of profiles, hoses, assembliesPlastics | – | – | – | Large series | technical plastics, TPU |
| Multi-component extrusionPlastics | – | – | – | – | – |
| Injection molding of transparent parts for optical applications (lenses and optics)Plastics | – | – | – | Large series | polymeric plastics |
| Micro injection moldingPlastics | – | – | – | – | – |
| PVD coatingsSurface | – | – | – | – | – |
| Paint / anti-scratch coating (protective coatings)Surface | – | – | – | – | – |
| Tape applicationJoining | – | – | – | – | – |
| Die cuttingPlastics | – | – | – | – | – |
| Laser weldingJoining | – | – | – | – | plastic |
| Ultrasonic weldingJoining | – | – | – | – | plastic |
| In-line testing / pressure testingTesting | – | – | – | – | – |
| Assembly into assembliesAssembly | – | – | – | – | – |
| Toolmaking: EDMMachining | – | – | – | – | metal (tool steel, derived) |
| Toolmaking: millingMachining | – | – | – | – | – |
| Toolmaking: turningMachining | – | – | – | – | – |
| Toolmaking: grindingMachining | – | – | – | – | – |
| Toolmaking: fittingAssembly | – | – | – | – | – |
| CAD design (Autodesk Inventor)Engineering | – | – | – | – | – |
| Cleanroom production (environmental control area)Plastics | – | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Extrusion line | – | 23 | – | – | Wesseling / Schwabhausen |
| Injection molding machine | – | 7 | – | – | Wesseling |
Additional services
Quality
Production of transparent optical parts takes place in a cleanroom environment (environmental control area); assemblies are inspected by in-line testing and pressure testing.
| Evidence | Wesseling |
|---|---|
| Cleanroom production (environmental control area) | |
| In-line testing / pressure testing |
History
The company advertises over 156 years of experience (founding year not specified)