Toolmaking in Lüdenscheid: design, mould making and single-part manufacturing for plastic injection moulding
BAKRI Maschinenhandel GmbH
Lüdenscheid · GermanyNew on Amplifa
About BAKRI
BAKRI Maschinenhandel GmbH is a medium-sized company founded in 1982, headquartered in Lüdenscheid and currently employing ten staff. The core of the business is tool and mould making for plastics processing: the company designs tool constructions in the 3D CAD system VISI and manufactures injection moulding and press tools including mould assemblies up to a mould size of 400×600 mm entirely in-house. In addition to mould making, BAKRI offers single-part and small-batch manufacturing as contract work, including sawing, drilling, turning, milling, surface, cylindrical and jig grinding as well as wire and die-sink EDM. A further service is the repair and overhaul of injection, press and aluminium die-casting moulds, complemented by 3D inspection measurements and assembly using a 40-tonne spotting press. The tools are produced for customers from the electrical, automotive, toy and cosmetics industries.
- Site
- Lüdenscheid
- Processes
- Design (tool design, 3D CAD), Mould making (injection moulding and press tools), Sawing, Drilling, Turning, Milling, Surface grinding, Cylindrical grinding
- Materials
- Steel, Wire EDM, Die-sink EDM, Jig, surface, cylindrical and profile grinding, CAD/CAM (VISI, Cimatron, SUM3D)
- Certificates
- 3D inspection measurement
- Founded
- 1982
- Employees
- 10
- Industries
- Electrical industry, Automotive industry, Toy industry, Cosmetics industry
- 01
Design (3D CAD)
- 02
CAM programming
- 03
Machining and EDM
- 04
Mould making
- 05
Assembly
- 06
3D measurement / inspection
Materials & Processes
Steel
Material for the manufacture of injection moulding and press tools.
Wire EDM
Used to produce contours and through-openings in mould inserts with high precision.
Die-sink EDM
Used to machine recesses and mould geometries in the tool steels.
Jig, surface, cylindrical and profile grinding
Used to produce precision-fit mould elements and functional parts in toolmaking.
CAD/CAM (VISI, Cimatron, SUM3D)
Basis for the design and manufacture of the tools and milling programs.
Locations
Lüdenscheid
DEHeadquarters, toolmaking and machinery trading
- Materials
- Steel
- CNC die-sink EDM machine
- CNC wire EDM machine
- CNC lathe
- CNC milling machine
- 40 t spotting press
- 3D measuring machine
- CAD system VISI
- CAM systems Cimatron, SUM3D
Components & Services
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Design (tool design, 3D CAD)Engineering | – | – | – | – | – |
| Mould making (injection moulding and press tools)Engineering | – | – | – | – | Steel |
| SawingMachining | – | – | – | – | – |
| DrillingMachining | – | – | – | – | – |
| TurningMachining | – | – | – | – | – |
| MillingMachining | – | – | – | – | – |
| Surface grindingMachining | – | – | – | – | – |
| Cylindrical grindingMachining | – | – | – | – | – |
| Jig grindingMachining | – | – | – | – | – |
| Profile grindingMachining | – | – | – | – | – |
| Wire EDMMachining | – | – | – | – | – |
| Die-sink EDMMachining | – | – | – | – | – |
| Tool repair / overhaul of injection, press and aluminium die-casting mouldsAssembly | – | – | – | – | – |
| Assembly (with 40 t spotting press)Assembly | – | – | – | – | – |
| 3D measuring machine for inspection measurements / setting up workpieces and toolsInspection | – | – | – | – | – |
8 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC die-sink EDM machine | – | – | – | – | Lüdenscheid |
| CNC wire EDM machine | – | – | – | – | Lüdenscheid |
| CNC lathe | – | – | – | – | Lüdenscheid |
| CNC milling machine | – | – | – | – | Lüdenscheid |
| 40 t spotting press | – | – | – | – | Lüdenscheid |
| 3D measuring machine | – | – | – | – | Lüdenscheid |
| CAD system (VISI) | VISI | – | – | – | Lüdenscheid |
| CAM systems (Cimatron, SUM3D) | – | – | – | – | Lüdenscheid |
Additional services
Quality
For quality assurance, a 3D measuring machine is available for inspection measurements as well as for setting up workpieces and tools.
| Evidence | Lüdenscheid |
|---|---|
| 3D inspection measurement |
History
- 1982
Foundation of BAKRI Maschinenhandel GmbH in Lüdenscheid