One-stop manufacturing: 2D/3D laser cutting, laser welding, CNC milling, edge breaking, and welded assemblies in Dresden.
Laser, Schneid und Gerätebau GmbH
DresdenNew on Amplifa
About LSG Dresden
Laser, Schneid und Gerätebau GmbH (LSG) was founded in Dresden in 1992 and is a metal processing manufacturing center for custom fabrication based on drawings. The production spectrum includes 2D and 3D laser cutting (5-axis), laser welding, welded assemblies (WIG, MAG/MIG, stud, spot, and point welding), CNC edge breaking, 5-axis and vertical CNC machining, as well as mechanical and pneumatic assembly. Materials processed include steel, stainless steel (V2A/V4A), aluminum, copper, brass, bronze, and titanium; plate thicknesses from 0.5 to 12 mm, welded assemblies up to 3,000 x 1,500 mm and 1,000 kg. On production premises of approx. 2,000 m², 55 employees produce everything from simple cuts to complex assemblies in multiple shifts—supplemented by ultrasonic cleaning, surface coating in cooperation, and 3D measurement technology in the climate-controlled measuring room. Customers come from mechanical and plant engineering, vehicle construction, aerospace, medical technology, microelectronics, renewable energies, railway technology, and other industries.
- Site
- Dresden
- Processes
- 2D Laser Cutting, 3D Laser Cutting (5-axis), 3D Laser Welding, Laser Hand Welding (1,500 W), WIG Welding, MAG/MIG Welding, Welded Assemblies (manual welding, manual or with robot), Stud Welding (threaded studs up to M8)
- Materials
- Steel / Structural Steel, Fine Sheet DC01, Stainless Steel (Non-corrosive), Stainless Steel V2A, Stainless Steel V4A, Aluminum, Aluminum (Profiles), Copper
- Certificates
- ISO 9001:2015, DIN EN ISO 3834-2, First Article Inspection Report / Test Protocol
- Founded
- 1992
- Employees
- 55
- Industries
- Mechanical and Plant Engineering, Vehicle Construction, Aerospace, Medical Technology, Microelectronics, Renewable Energies
- 01
Design/Program Simulation
- 02
Laser Cutting (2D/3D)
- 03
CNC Edge Breaking/Bending
- 04
Welding (WIG, MAG/MIG, Laser)
- 05
CNC Machining (3-/5-axis)
- 06
Assembly (mechanical/pneumatic)
- 07
Ultrasonic Cleaning
- 08
3D Measurement/Test Protocol
Location
Dresden
DEProduction and Administration, approx. 2,000 m² production area
- Part weight / size
- Welded assemblies up to 1,000 kg
- Lot size
- Small to medium series, starting from batch size 10
- Materials
- Steel, stainless steel, aluminum, copper, brass, bronze, titanium
- 2D Laser Cutting Machine (1,500 x 3,000 mm)
- 3D 5-axis Laser Cutting Machine (4,000 x 1,500 x 750 mm, 3,200 W)
- 5-axis Machining Center (Swivel round table D=1,140 mm, 60 tool positions)
- Vertical CNC Machining Center (3,000 x 1,200 x 900 mm, 50 tool positions)
- CNC Press Brake up to 230 t
- Bending Machine
- Laser Hand Welding Unit 1,500 W
- 4 Hand Welding Stations WIG/MAG/MIG
- 3D Coordinate Measuring Machine Thome (climate-controlled measuring room)
- Automated High Rack Storage (Sheet Metal Storage)
- Ultrasonic Cleaning
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| 2D Laser CuttingMachining | from ±0.1 mm | 3000 mm × 1500 mm | – | – | Steel/Structural Steel (up to 25 mm), Stainless Steel (up to 20 mm), Aluminum (up to 12 mm), Copper, Brass, Titanium |
| 3D Laser Cutting (5-axis)Machining | – | 4000 mm × 1500 mm × 750 mm | – | – | Steel, Stainless Steel, Aluminum, Copper, Brass, Bronze, Titanium |
| 3D Laser WeldingJoining | – | – | – | from 10 pieces | Steel, Stainless Steel (1.4301, 1.4404, 1.4571, 1.4310), Aluminum (AW-5754, AW-5083, AW-6060, AW-6082) |
| Laser Hand Welding (1,500 W)Joining | – | 3000 mm × 1500 mm | 1000 kg | – | Steel, Stainless Steel, Aluminum |
| WIG WeldingJoining | – | 3000 mm × 1500 mm | 1000 kg | – | Steel, Stainless Steel, Aluminum |
| MAG/MIG WeldingJoining | – | 3000 mm × 1500 mm | 1000 kg | – | Steel (DC01, S235, S355), Stainless Steel, Aluminum |
| Welded Assemblies (manual welding, manual or with robot)Joining | – | 3000 mm × 1500 mm | 1000 kg | – | Steel, Stainless Steel, Aluminum |
| Stud Welding (threaded studs up to M8)Joining | – | – | – | – | – |
| Buckle Welding (welding nuts up to M10)Joining | – | – | – | – | – |
| Spot Welding (up to 5 mm total sheet thickness)Joining | – | – | – | – | – |
| 5-axis CNC Milling/MachiningMachining | – | 1000 mm × 1100 mm × 750 mm | – | – | Aluminum, Steel, Stainless Steel |
| Vertical CNC Machining/Milling (drilling and milling)Machining | – | 3000 mm × 1200 mm × 900 mm | – | – | Aluminum, Steel, Stainless Steel |
| CNC Edge Breaking/BendingForming | – | 3000 mm | – | – | Steel sheets, Stainless Steel V2A/V4A, Aluminum, Copper, Brass, Titanium |
| BendingForming | – | 1250 mm × 1,25 mm | – | – | – |
| ShearingForming | – | – | – | – | – |
| Sheet Metal Fabrication (sheet thicknesses 0.5 to 12 mm)Forming | from ±0.1 mm (Laser cutting) | – | – | from batch size 10 | Steel sheets, Stainless Steel V2A/V4A, Aluminum, Copper, Brass, Titanium |
| Assembly (mechanical and pneumatic)Assembly | – | – | – | – | – |
| Riveting, Press Fitting, Gluing, SealingJoining | – | – | – | – | – |
| Ultrasonic Cleaning, Degreasing, DryingSurface | – | – | – | – | – |
| Surface Coatings (in cooperation with partners)Surface | – | – | – | – | – |
| 3D Measurement Technology (tactile, micrometer range)Inspection | – | 1200 mm × 700 mm × 600 mm | – | from 10 pieces | Titanium, Aluminum, Steel |
13 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| 3D Laser Cutting Machine (5-axis) | – | – | 4000 x 1500 x 750 mm, Laser power 3200 W | – | Dresden |
| 2D Laser Cutting Machine | – | – | 1500 x 3000 mm | – | Dresden |
| 5-axis Machining Center | – | – | x: 1000, y: 1100, z: 750 mm; Swivel round table D=1140 mm; Pallet table 60 tool positions | – | Dresden |
| Vertical CNC Machining Center | – | – | x: 3000, y: 1200, z: 900 mm; Pendulum machining 50 tool positions | – | Dresden |
| CNC Press Brake | – | – | Press force up to 230 t, max. length 3000 mm, bending angle sensor, 6-axis rear stop | – | Dresden |
| Hand Mill | – | – | 1250 x 1,25 mm | – | Dresden |
| Bending Machine | – | – | 1250 x 1,25 mm | – | Dresden |
| Hand Spindle Press | – | – | 20 t | – | Dresden |
| Hydraulic Press | – | – | 10 t | – | Dresden |
| 3D Coordinate Measuring Machine (tactile) | Thome | 1 | approx. 1200 x 700 x 600 mm (X, Y, Z) | 2009 | Dresden, climate-controlled measuring room |
| Laser Hand Welding Unit | – | 1 | 1,500 W, enclosed protective cabinet | – | Dresden |
| Hand Welding Stations (WIG and MAG/MIG) | – | 4 | Max. footprint 3000 x 1500 mm, max weight 1000 kg | – | Dresden |
| Automated High Rack Storage | – | – | Small format sheet metal (1000 x 2000 mm), medium format (1250 x 2000 mm), large format (1500 x 3000 | – | Dresden |
Additional services
Quality
Quality is checked at every manufacturing step using monitored measuring instruments; since 2009, tactile measurement is performed in the climate-controlled measuring room on a Thome 3D coordinate measuring machine (approx. 1,200 x 700 x 600 mm). Upon request, the customer receives test protocols and first article inspection reports.
| Evidence | Dresden |
|---|---|
| ISO 9001:2015 | |
| DIN EN ISO 3834-2 | |
| First Article Inspection Report / Test Protocol |
History
- 1992
Founding of Laser, Schneid und Gerätebau GmbH on 01.01.1992; starting with 2D laser cutting.
- 1998
First certification according to ISO 9001; expansion of the production spectrum (CNC machining, 3D laser cutting, edge breaking, welding, assembly, laser welding); award 'Oskar für den Mittelstand'.
- 2001
Start of internal training (Machinist for Milling, Construction Mechanic).
- 2009
Commissioning of the Thome 3D coordinate measuring machine in the climate-controlled measuring room.