Mould and tool making for vulcanisation tools as well as contract manufacturing of turned and milled parts in Hemmingen
Gerhard Paulmann Formen- und Werkzeugbau GmbH
HemmingenNew on Amplifa
Services and Manufacturing
Gerhard Paulmann Formen- und Werkzeugbau GmbH is a company founded in 1945 and based in Hemmingen near Hanover. Its range of services covers mould and tool making with a focus on vulcanisation tools for technical rubber products, including design based on a sample, product drawing or product sketch, as well as repair of existing tools. In addition, the company acts as a contract manufacturer of turned and milled parts in single-piece and small-series production, and also operates prototype construction, jig and fixture construction and metal construction for stair railings, window grilles and canopies made of wrought iron or stainless steel. Production takes place on CNC and conventional milling and turning machines, complemented by die sinking EDM, surface grinding, drilling as well as MIG/MAG and TIG welding. Materials machined include steel, stainless steel, aluminium, brass, bronze, red brass, copper and plastics such as PA, PE and PTFE.
- Site
- Hemmingen
- Processes
- Machining of raw material and semi-finished products (turned and milled parts, contract, CNC milling, Conventional milling, CNC turning, Conventional turning, Die sinking EDM, Surface grinding, MIG/MAG welding
- Materials
- Steel, Stainless steel, Aluminium, Brass, Bronze, Red brass, Copper, PA
- Certificates
- ISO 9001
- Founded
- 1945
- Industries
- Rubber and plastics processing (vulcanisation), Mechanical engineering, Metal construction
- 01
Design
- 02
CNC milling
- 03
CNC/conventional turning
- 04
Die sinking EDM
- 05
Surface grinding
- 06
Drilling
- 07
Welding
- 08
Assembly/final inspection
Location
Hemmingen
DEHeadquarters and production
- Part weight / size
- Turning up to Ø 950 mm × 2000 mm; milling up to 1000 mm
- Lot size
- Single parts and small series
- Materials
- Steel, stainless steel, aluminium, brass, bronze, red brass, copper, PA, PE, PTFE
- CNC milling machine (X 1000 mm)
- Conventional milling machines
- CNC lathe (Ø 595 × 1000 mm)
- Conventional lathes (Ø 950 × 250 mm; Ø 650 × 2000 mm)
- Die sinking EDM machine
- Surface grinding machine
- MIG/MAG welding equipment
- TIG welding equipment
- Radial arm drilling machine
- Pillar drilling machines
Components and Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Machining of raw material and semi-finished products (turned and milled parts, contractMachining | – | – | – | Small series | Steel, Stainless steel, Aluminium, Brass, Bronze, Red brass, Copper, Plastics (PA, PE, PTFE) |
| CNC millingMachining | – | 1000 mm (X-axis) | – | – | Steel, Stainless steel, Aluminium, Brass, Bronze, Red brass, Copper, Plastics (PA, PE, PTFE) |
| Conventional millingMachining | – | – | – | – | Steel, Stainless steel, Aluminium, Brass, Bronze, Red brass, Copper, Plastics (PA, PE, PTFE) |
| CNC turningMachining | – | 1000 mm | – | – | Steel, Stainless steel, Aluminium, Brass, Bronze, Red brass, Copper, Plastics (PA, PE, PTFE) |
| Conventional turningMachining | – | – | – | – | Steel, Stainless steel, Aluminium, Brass, Bronze, Red brass, Copper, Plastics (PA, PE, PTFE) |
| Die sinking EDMMachining | – | – | – | – | Steel |
| Surface grindingMachining | – | – | – | – | Steel, Stainless steel, Aluminium, Brass, Bronze, Red brass, Copper |
| MIG/MAG weldingJoining | – | – | – | – | Steel, Stainless steel, Aluminium |
| TIG weldingJoining | – | – | – | – | Steel, Stainless steel, Aluminium, Brass, Bronze, Red brass, Copper |
| Drilling (radial arm drilling machine, pillar drilling machines)Machining | – | – | – | – | Steel, Stainless steel, Aluminium, Brass, Bronze, Red brass, Copper, Plastics |
| Mould and tool making (vulcanisation tools for technical rubber products)Engineering | – | – | – | – | Steel, Stainless steel, Aluminium, Brass, Bronze, Red brass, Copper |
| Design of vulcanisation tools based on a sample, product drawing or product sketchEngineering | – | – | – | – | – |
| Tool repairsEngineering | – | – | – | – | Steel, Stainless steel, Aluminium, Brass, Bronze, Red brass, Copper |
| Prototype constructionEngineering | – | – | – | – | Steel, Stainless steel, Aluminium, Brass, Bronze, Red brass, Copper, Plastics |
| Jig and fixture constructionEngineering | – | – | – | – | Steel, Stainless steel, Aluminium, Brass, Bronze, Red brass, Copper |
| Metal construction (stair railings, window grilles, canopies)Joining | – | – | – | – | Wrought iron, Stainless steel |
10 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC milling machine | – | – | X up to 1000 mm | – | Hemmingen |
| Conventional milling machine | – | – | – | – | Hemmingen |
| CNC lathe | – | – | Ø 595 mm x 1000 mm | – | Hemmingen |
| Conventional lathe | – | – | Ø 950 mm x 250 mm; Ø 650 mm x 2000 mm | – | Hemmingen |
| Die sinking EDM machine | – | – | – | – | Hemmingen |
| Surface grinding machine | – | – | – | – | Hemmingen |
| MIG/MAG welding equipment | – | – | – | – | Hemmingen |
| TIG welding equipment | – | – | – | – | Hemmingen |
| Radial arm drilling machine | – | – | – | – | Hemmingen |
| Pillar drilling machine | – | – | – | – | Hemmingen |
Additional services
Quality
Production takes place on CNC and conventional machines including die sinking EDM and surface grinding; no information on certifications is available.
| Evidence | Hemmingen |
|---|---|
| ISO 9001 |
History
- 1945
Founding of the Paulmann company; according to the company, active for over 50 years, i.e. since 1945.