Manufacture of precision injection-molded parts and injection molds for automotive, electronics, medical and building services
ERMET-BUCK Kunststofftechnologie s.r.o.
Nýřany (CZ) · Bad Windsheim (DE) · Flachslanden (DE) · Plzeň (CZ)New on Amplifa
About ERMET-BUCK
ERMET-BUCK Kunststofftechnologie s.r.o. is a family association of four sites in Germany and the Czech Republic that manufactures precision injection-molded parts from 0.3 to 400 g as well as the corresponding injection molds and punching tools entirely in its own production. The service portfolio includes development and design (CAD/CAM), precision mold making up to 2,000 kg tool weight, single- and two-component injection molding, insert overmolding technology (punched strips, contact pins, coil bodies, magnets) as well as assembly, kitting, painting and printing for small to large series. Production is carried out predominantly from plastics such as PBT and artificial leather, in a 3-shift system on 66 injection molding machines with clamping forces of 25 to 400 t. Products include connector strips, electronic housings, sensors, steering column components, magnetic clips, pedals, tank systems and laboratory technology. Customers are suppliers and companies worldwide from automotive engineering, electrical engineering, electronics, medical technology and household appliances. The headquarters is located in Nýřany near Pilsen (Czech Republic), with further plants in Bad Windsheim, Flachslanden and Plzeň.
- Site
- 330 23 Nýřany
- Processes
- Injection molds (precision mold making), Punching tool design, Prototype tools, Injection molding production (precision injection-molded parts 0.3 g to 400 g), Two-component injection molding (2-component parts), Insert overmolding technology (punched strips, contact pins, coil bodies, valve bodies, hoses,, Tampon print labeling, Painting
- Materials
- PBT, Plastics (injection molding), Artificial leather, Metal inserts (punched strips, contact pins, magnets), Thermoplastics (injection molding), Two-component injection molding
- Certificates
- ISO 9001:2015, IATF 16949, ISO 14001
- Industries
- Automotive engineering, Electrical engineering, Electronics, Medical technology, Household appliances
- 01
Development and design (CAD/CAM)
- 02
Prototype tools
- 03
Precision mold making (injection molds and punching tools)
- 04
Injection molding production (1K/2K, insert overmolding)
- 05
Painting, printing, kitting
- 06
Assembly and functional testing
- 07
Packaging, warehousing, shipping
- 08
Logistics
Materials and Processes
PBT
High-quality engineering plastic for precision parts; viscosity is tested in the in-house laboratory.
Thermoplastics (injection molding)
Material basis for precision injection-molded parts from 0.3 g to 400 g.
Artificial leather
Overmolded with plastic in insert overmolding technology.
Metal inserts (punched strips, contact pins, magnets)
Processed in overmolding technology into combined plastic-metal components.
Two-component injection molding
Production of 2-component parts for demanding functional and design requirements.
Locations
Nýřany
CZHeadquarters, injection molding production and assembly
- Part weight / size
- 0.3–400 g
- Lot size
- Small to large series
- Materials
- Thermoplastics, PBT, insert overmolding
- 23 injection molding machines 25–130 t
- Vertical injection molding machines
- All-electric injection molding machine
- Hydraulic injection molding machine 60 t
- Assembly machine BMZ012
- Painting
- Printing
Flachslanden
DEInjection molding production and precision mold making
- Part weight / size
- 0.3–400 g
- Lot size
- Small to large series
- Materials
- Thermoplastics, PBT
- 42 injection molding machines 25–400 t
Bad Windsheim
DEPrecision mold making and design
- Part weight / size
- Tools up to 2,000 kg
- Lot size
- Prototype tools, series tools
- Materials
- Tool steel
- CAD/CAM systems
Plzeň
CZPrecision mold making and design
- Part weight / size
- Tools up to 2,000 kg
- Lot size
- Prototype tools, series tools
- Materials
- Tool steel
- CAD/CAM systems
Components and Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Injection molds (precision mold making)Plastics | – | 800 mm × 500 mm | 2,000 kg | – | – |
| Punching tool designPlastics | – | – | – | – | – |
| Prototype toolsPlastics | – | – | – | – | – |
| Injection molding production (precision injection-molded parts 0.3 g to 400 g)Plastics | – | – | 0.3 g – 400 g | – | Plastics, PBT |
| Two-component injection molding (2-component parts)Plastics | – | – | – | – | Plastics |
| Insert overmolding technology (punched strips, contact pins, coil bodies, valve bodies, hoses,Plastics | – | – | – | – | Plastics |
| Tampon print labelingSurface | – | – | – | – | Plastics |
| PaintingSurface | – | – | – | – | Plastics |
| PrintingSurface | – | – | – | – | Plastics |
| Assembly of small to large seriesAssembly | – | – | – | Small series – Large series | Plastics |
| KittingAssembly | – | – | – | – | Plastics |
| Electronic and mechanical functional testingTesting | – | – | – | – | – |
| Initial sample inspection reportTesting | – | – | – | – | – |
| Viscosity testing of PBTTesting | – | – | – | – | PBT |
| Development and design (CAD/CAM)Engineering | – | – | – | – | – |
| Sampling according to PPAP Level 1 to 5 and VDA 6Testing | – | – | – | – | – |
6 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Injection molding machine | – | 66 | Clamping force 25-400 t | – | Group (Flachslanden 42 machines 25-400t, Nýřany 23 machines 25-130t) |
| Vertical injection molding machine | – | – | – | 2003 | Nýřany |
| All-electric injection molding machine | – | 1 | – | – | Nýřany |
| Hydraulic injection molding machine (60 t clamping force, 18 screw) | – | 1 | – | 2021 | Nýřany |
| Assembly machine (assembly housing + clip, 1.7 s, testing to 0.01 mm accuracy) | BMZ012 | 1 | – | – | – |
| CAD/CAM systems | – | – | – | – | Bad Windsheim, Plzeň |
Additional services
Quality
ERMET-BUCK works with a zero-defect strategy and certified management systems (ISO 9001:2015, IATF 16949, ISO 14001) at all sites. Initial sample inspection reports, electronic and mechanical functional tests, viscosity testing of PBT in the in-house laboratory as well as sampling according to PPAP Level 1–5 and VDA 6 ensure process stability; the average rating in customer audits is 96.5%.
| Evidence | Bad Windsheim | Flachslanden | Nýřany | Plzeň |
|---|---|---|---|---|
| ISO 9001:2015 | ||||
| IATF 16949 | ||||
| ISO 14001 |
History
- 1984
Foundation of ERMET Präzisionsformenbau GmbH in Bad Windsheim
- 1985
Foundation of BUCK Spritzgussteile Formenbau GmbH in Flachslanden
- 1992
Foundation of ERMET Bohemia s.r.o. in Plzeň
- 2000
Foundation of ERMET-BUCK Kunststofftechnologie GmbH by the managing directors of ERMET and BUCK
- 2003
Construction of the plant in Nýřany (17,000 m², completed in 4 months); installation of the first injection molding machines (predominantly vertical machines) and start of production
- 2006
Expansion of the machine fleet in Nýřany
- 2015
Expansion including laboratory for viscosity testing (PBT) and fire-protected tool storage
- 2021
New all-electric and hydraulic injection molding machine (60 t, 18 screw) for Nýřany