Injection moulding, mould making and assembly of plastic parts – development, production and finishing from a single source.
Krupanek Kunststoffverarbeitung & Formenbau
Untermeitingen, Daimlerstraße 1New on Amplifa
About Krupanek
Krupanek is a family business founded in 1971 in Untermeitingen with more than 50 employees that produces plastic parts along the entire process chain: design and rapid prototyping, in-house mould making, injection moulding up to approx. 1,600 g part weight, additive manufacturing, punching, welding of plastic joints as well as finishing through painting, chrome plating, gilding, metallising, flocking, pad printing and laser marking. The range is rounded off by the assembly of modules and complete devices including electronics, functional testing and packaging. Thermoplastic materials from ABS to high-performance plastics such as PEEK are injection moulded; quantities range from 1 piece to large series. Customer segments include medical technology, cosmetics, electronics, household appliances and mechanical engineering. Development, mould making, production and assembly are located at one site between Augsburg and Landsberg am Lech; maintenance of in-house tools is provided free of charge. According to its own statements, more than 3,000 projects have been realised for over 200 customers.
- Site
- Untermeitingen
- Processes
- Injection moulding, Mould making, Additive Manufacturing / Rapid Prototyping, Punching (metal stamped parts), Welding (plastic joints), Finishing (painting, chrome plating, gilding, metallising, flocking), Pad printing, Laser marking
- Materials
- ABS, PEEK, Thermoplastic materials (various), Metal (for stamped parts), Thermoplastics (various), Tool Steel, Injection Moulding, Additive Manufacturing
- Certificates
- ISO 9001
- Founded
- 1971
- Employees
- over 50
- Industries
- Medical technology, Cosmetics, Electronics, Household appliances, Mechanical engineering
- 01
Development & Design (CAD, 3D technology)
- 02
Rapid Prototyping
- 03
Mould Making (Milling, EDM, Grinding)
- 04
Injection Moulding / Additive Manufacturing / Punching / Welding
- 05
Finishing & Marking
- 06
Assembly & Packaging
- 07
Functional Testing & Shipping
Materials & Processes
ABS
Thermoplastic for injection-moulded parts from clips to housings.
PEEK
High-performance plastic for technically demanding applications.
Thermoplastics (various)
Broad spectrum of thermoplastic materials for injection moulding.
Tool Steel
Material for injection moulds produced in the company's own mould-making shop.
Injection Moulding
Plastic injection moulding up to approx. 1,600 g part weight, from 1 piece to large series.
Additive Manufacturing
3D printing of functional prototypes in-house.
Punching
Stamped parts made of metal.
Finishing
Painting, chrome plating, gilding, metallising, flocking, pad printing, laser marking.
Site
Untermeitingen
DEMain plant: development, mould making, injection moulding, finishing, assembly
- Part weight / size
- up to approx. 1,600 g
- Lot size
- from 1 piece to large series
- Materials
- ABS, PEEK, various thermoplastics; metal for stamped parts
- Dr. BOY injection moulding machines
- Battenfeld injection moulding machines
- Yizumi injection moulding machines
- Chen Hsong injection moulding machines
- Mould making (milling, EDM, grinding)
- 3D printing
- Punching
- Paint shop
- Pad printing
- Laser marking
- Assembly
Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Injection mouldingPlastics | – | – | approx. 1,600 g | from 1 piece – large series | ABS, PEEK, thermoplastic materials |
| Mould makingEngineering | – | – | – | – | Tool steel (injection moulds) |
| Additive Manufacturing / Rapid PrototypingAdditive | – | – | – | – | Plastic |
| Punching (metal stamped parts)Forming | – | – | – | – | Metal |
| Welding (plastic joints)Joining | – | – | – | – | Plastic |
| Finishing (painting, chrome plating, gilding, metallising, flocking)Surface | – | – | – | – | Plastic |
| Pad printingSurface | – | – | – | – | Plastic |
| Laser markingSurface | – | – | – | – | Plastic |
| Assembly / small appliance manufacturing (modules, complete devices with electronics)Assembly | – | – | – | – | – |
| Development / Design (CAD, 3D technology)Engineering | – | – | – | – | – |
| Milling, EDM, grinding (in mould making)Machining | – | – | – | – | Tool steel |
| Quality assurance / functional testingTesting | – | – | – | – | – |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Injection moulding machine | Dr. BOY | – | – | – | Untermeitingen |
| Injection moulding machine | Battenfeld | – | – | – | Untermeitingen |
| Injection moulding machine | Yizumi | – | – | – | Untermeitingen |
| Injection moulding machine | Chen Hsong | – | – | – | Untermeitingen |
Additional services
Reference customers
Quality
In-house quality assurance with sample approval, final inspection and function tests; traceable with serial numbers on request. Certificates are not publicly disclosed.
| Evidence | Untermeitingen |
|---|---|
| ISO 9001 |
History
- 1971
Founding of the family business; since then more than 3,000 projects and over 200 customers