Manufacturer of compressed-air-operated blasting systems for surface treatment of metal, glass, plastics and stone.
MHG Strahlanlagen GmbH
DüsseldorfNew on Amplifa
Blasting technology for all fields of application
MHG Strahlanlagen GmbH is a manufacturer of compressed-air-operated blasting systems based in Düsseldorf and has been one of the established providers of blasting technology in Europe for over 40 years. The product range includes hand blasting cabinets, ergo machines, automatic blasting systems as through-feed, rotary table and indexingsystems, special systems for additive manufacturing (SLS/SLM), flat glass blasting systems of the Glasmaster type as well as filter systems and accessories. In addition to standard systems, the company develops and designs custom systems that can be integrated into ongoing process lines. The systems consist of a negative-pressure cabinet, a blasting medium recovery system with cyclone separator and cartridge filter; they operate energy-efficiently and with low blasting medium consumption. The offering is complemented by blasting media such as glass beads, glass grit and corundum, as well as services including consulting, a test workshop, assembly, commissioning, maintenance contracts and UVV (accident prevention regulation) inspections. The systems are used for surface treatment of metal, glass, plastics and stone, among other things in metalworking, aerospace engineering, precision mechanics, medical technology, glass and wood processing as well as in 3-D printing.
- Site
- Düsseldorf
- Processes
- Pressure blasting (compressed-air-operated blasting systems), Injector blasting, Cleaning blasting, Deburring blasting / deburring, Lapping blasting, Production blasting, Finishing blasting / surface finishing, Fine blasting of sensitive workpieces
- Materials
- Glass beads (blasting medium), Glass grit (blasting medium), White corundum (blasting medium), Mixed corundum (blasting medium), Normal corundum (blasting medium), Ceramic (blasting medium), Cast steel (blasting medium), Chilled cast iron, round (blasting medium)
- Certificates
- SCC:2006, DIN EN ISO 13849 (system certification), Machinery Directive 2006/42/EG, DIN EN ISO 13849, UVV inspections
- Industries
- Metalworking, Glass industry, Plastics processing, Stone, Aerospace engineering, Precision mechanics
- 01
Consulting on blasting methods and blasting media
- 02
Design and custom systems engineering
- 03
Manufacture of the blasting systems
- 04
Test workshop for individual tests
- 05
Assembly and commissioning
- 06
Employee training
- 07
Maintenance, system overhaul, UVV inspections
- 08
Spare parts distribution
Blasting media and workable materials
Glass beads
High-performance beads for gentle cleaning of sensitive surfaces, compacting of non-ferrous metals and matting of stainless steel.
Glass grit
Suitable for processing stronger materials, for roughening aluminium and non-ferrous metals, and for wood processing.
White corundum
Hard to very hard blasting medium made from bauxite for workpieces of extremely high hardness, when Fe blasting media are not permitted.
Mixed corundum
For cleaning blasting, rough blasting and matting with Fe content of approx. 0.2 %.
Normal corundum
For cleaning blasting, rough blasting and matting with Fe content of approx. 0.15 %.
Chilled cast iron (round/angular)
Round for shot-peening cleaning, angular for casting descaling, decarbonising and derusting of ferrous and steel materials.
Cast steel
For deburring and surface hardening of light metals.
Ceramic
For gentle cleaning of sensitive surfaces and for surface finishing.
Shell granulate
For gentle cleaning and deburring of sensitive surfaces as well as mould cleaning.
Plastic blasting medium
For cleaning extrusion tools, paint stripping and deburring of plastic parts.
Location
Düsseldorf
DEHead office with design, manufacturing, test workshop and service
- Materials
- Metal, glass, plastics, stone
- Hand blasting cabinets SMG 25–500
- Ergo machines SMG 100/160 ERGO
- Rapid-Ex systems for SLS/SLM
- Glasmaster 1500/2000/2500
- Cartridge filter Type 603–6003
Systems and equipment
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Pressure blasting (compressed-air-operated blasting systems)Surface | – | – | – | – | Metal, Glass, Plastics, Stone, Stainless steel, Aluminium, Wood |
| Injector blastingSurface | – | – | – | – | Metal |
| Cleaning blastingSurface | – | – | – | – | Metal, Glass |
| Deburring blasting / deburringSurface | – | – | – | – | Metal, Plastics |
| Lapping blastingSurface | – | – | – | – | – |
| Production blastingSurface | – | – | – | – | – |
| Finishing blasting / surface finishingSurface | – | – | – | – | Metal, Glass, Wood |
| Fine blasting of sensitive workpiecesSurface | – | – | – | – | – |
| Compacting blasting (shot peening)Surface | – | – | – | – | Metal, Non-ferrous metals |
| Descaling and paint stripping (pressure blasting)Surface | – | – | – | – | Metal |
| Matting of stainless steel / surface finishSurface | – | – | – | – | Stainless steel, Metal, Glass |
| Blasting of flat glass (Glasmaster automatic, up to 30 m²/h)Surface | – | 2500 | – | – | Glass |
| Blasting systems for additive manufacturing SLS/SLM (cleaning/depowdering of 3-D printed parts)Surface | – | – | – | – | – |
| Open-nozzle surface treatment (mobile derusting before coating)Surface | – | – | – | – | Metal |
24 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Hand blasting cabinet | MHG SMG 25 | – | 650 x 450 x 550 mm (W x D x H) | – | Düsseldorf |
| Hand blasting cabinet | MHG SMG 25 DUO | – | – | – | – |
| Hand blasting cabinet | MHG SMG 50 | – | – | – | – |
| Hand blasting cabinet | MHG SMG 100 S/D | – | – | – | – |
| Hand blasting cabinet | MHG SMG 100 DUO S/D | – | – | – | – |
| Hand blasting cabinet | MHG SMG 160 S/D | – | – | – | – |
| Hand blasting cabinet | MHG SMG 160 Kompakt S/D | – | – | – | – |
| Hand blasting cabinet | MHG SMG 160 DUO S/D | – | – | – | – |
| Hand blasting cabinet | MHG SMG 300 D | – | – | – | – |
| Hand blasting cabinet | MHG SMG 500 D | – | – | – | – |
| Ergo machine (blasting system, pneumatic, 150 mm height-adjustable) | MHG SMG 100 ERGO | – | – | – | – |
| Ergo machine (blasting system, pneumatic, 150 mm height-adjustable) | MHG SMG 160 ERGO | – | – | – | – |
| Blasting system for additive manufacturing (SLS/SLM) | MHG SMG 40 Rapid Ex | – | Blasting chamber 900 x 550 x 700 mm (W x D x H) | – | – |
| Blasting system for additive manufacturing (SLS/SLM) | MHG SMG 50 Rapid Ex | – | – | – | – |
| Blasting system for additive manufacturing (SLS/SLM) | MHG SMG 100/160 Rapid Ex | – | – | – | – |
| Blasting system for additive manufacturing (SLS/SLM) | MHG Rapid 3-D | – | – | – | – |
| Flat glass blasting system (automatic, blasting height 1500 mm, up to 30 m²/h) | MHG Glasmaster 1500 | – | Blasting height 1500 mm | – | – |
| Flat glass blasting system (automatic, blasting height 2000 mm, up to 30 m²/h) | MHG Glasmaster 2000 | – | Blasting height 2000 mm | – | – |
| Flat glass blasting system (automatic, blasting height 2500 mm, up to 30 m²/h) | MHG Glasmaster 2500 | – | Blasting height 2500 mm | – | – |
| Filter system (cartridge filter) | MHG Type 603 | – | H 1450 x W 520 x D 450 mm, filter area 6 m², nominal air volume 500 m³/h | – | – |
| Filter system (cartridge filter) | MHG Type 1703 | – | H 2250 x W 800 x D 1000 mm, filter area 17 m², nominal air volume 1800/1500 m³/h | – | – |
| Filter system (cartridge filter) | MHG Type 3003 | – | H 2850 x W 1350 x D 850 mm, filter area 30 m², nominal air volume 3600 m³/h | – | – |
| Filter system (cartridge filter) | MHG Type 6003 | – | H 2850 x W 1100 x D 1250 mm, filter area 60 m², nominal air volume 5600/3600 m³/h | – | – |
| Automatic blasting system (through-feed, rotary table and indexing systems) | MHG | – | – | – | – |
Additional services
Certification and safety
The systems are certified according to DIN EN ISO 13849 and the Machinery Directive 2006/42/EG; the certification according to SCC:2006 is considered unique in the industry. Trained service staff carry out annual UVV safety inspections and issue the UVV inspection badge.
| Evidence | Düsseldorf |
|---|---|
| SCC:2006 | |
| DIN EN ISO 13849 | |
| Machinery Directive 2006/42/EG | |
| UVV inspections |
Company in development
MHG has been one of the leading manufacturers of compressed-air-operated blasting systems in Europe for almost 40 years (founded approx. early 1980s).
For over 25 years, development of innovative products in the field of blasting systems.