
Overview
About Hermann Doster GmbH
Who we are
Production of bent wire parts and springs from Ø 0.3 - 20 mm using the most modern CNC-controlled systems, multi-slide machines and self-made. Bulk wire articles according to samples or drawings. We use steel, stainless steels, spring steels, non-ferrous metals and alloys as raw materials. From disposable items to 3-dimensional designers - bent parts. From prototype construction to small series to large series. Leg, tension and compression springs. Robot welding parts MIG-MAG-TIG. Spot, projection, stud and butt welding. We punch, press, punch, calibrate on various mechanical and hydraulic Pressing 5 tons. up to 600 tons. Printing performance. Fast moving and deep drawing presses Hanging and painting hooks. Bucket and carry handle. CNC long turned and milled parts up to Ø 16.0 x 4,000 mm Processing such as drilling, milling, thread rolling, wobble riveting, chamfering, butting. Assembly of assemblies, 100% tests, special packaging and handling systems. Own tool shop. External surface processing such as blasting, pickling, anodizing, coating, gold plating, chrome plating, galvanize, KTL coating. Procurement of laser parts and laser welding through our partner companies. Punching and Deep-drawn parts from 0.1 - 5.0 mm sheet thickness and 300 mm sheet width.
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Erkenbrechtsweiler, Germany
Member since 2020
Employees20 - 50
Certificates2
Turnover1 - 5 Mil.
Year of foundation1936
Marketing documents
Competencies
Technologies
Wire & Spring Bending
| Technologies | Lotsize | Diameter |
|---|---|---|
Wire bending | 1–1 M | 0.3–20 mm |
Spring bending | 1–10 M | 0.3–12 mm |
Threading
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Thread rolling | 1–10 M | 20–100 mm | 3–20 mm |
Assembly
| Technologies | Weight |
|---|---|
Mechanical assembly | 0–1 kg |
Industrial / On-site-assembly | 0–1 kg |
Welding
| Technologies | Lotsize | Length | Width | Height | Weight | Material thickness |
|---|---|---|---|---|---|---|
Inert gas shielded arc welding (MIG/MAG) | 1–100 k | 5–600 mm | 5–600 mm | 5–600 mm | 0–15 kg | — |
Inert gas shielded arc welding (TIG) | 1–100 k | 1–600 mm | 1–600 mm | 1–600 mm | 0–15 kg | — |
Robot welding | 1–1 M | 5–600 mm | 5–600 mm | 5–600 mm | 0–15 kg | — |
Spot welding | 1–100 k | — | — | — | — | 1–5 mm |
Solid Forming
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Impact extrusion | 1–100 k | 1–1,000 mm | 1–20 mm |
Materials
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloys
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Industries
Furniture industry
Certificates
ISO 9001:2015
ISO 14001
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