Development, production and distribution of PVD hard-coating and functional coatings, tool polishing and micro-blasting
Albrecht + Schumacher Oberflächentechnik GmbH
27211 BassumNew on Amplifa
About Albrecht + Schumacher Oberflächentechnik
Albrecht + Schumacher Oberflächentechnik GmbH (A+S), based in Bassum (Lower Saxony), specializes in the finishing of industrial surfaces. The company develops and produces hard-coating and functional coatings based on PVD thin-film technology, including its own ASOT® coating systems, as well as tool polishing and micro-blasting as pre-treatment. Materials coated include steel and cast steel; special coating systems such as ASOT® 4006 are designed for glass-fiber-reinforced plastics in extrusion. The coatings are used, among other applications, in plastics engineering, mechanical engineering, medical technology, punching and forming technology, machining, as well as drive, motor and fluid technology and the food and packaging industries. The quality management system is certified to ISO 9001:2015; several ASOT® coatings have been tested for cytotoxicity by TÜV SÜD according to ISO 10993-5.
- Site
- Bassum
- Processes
- PVD coating (hard-coating and functional coatings, thin-film technologies), Tool polishing / polishing, Micro-blasting, Custom development of special coating systems, Coating ASOT® 3470 (wear-reducing for gear cutting, drilling, roughing/finishing), Coating ASOT® 5430 (DLC hard coating to reduce the coefficient of friction), Coating ASOT® 4006 (for glass-fiber-reinforced plastics in extrusion), Reflective coatings
- Materials
- Steel, Cast steel, glass-fiber-reinforced plastics, ASOT® 1000, ASOT® 4001, ASOT® 4002, ASOT® 4071, ASOT® 5430
- Certificates
- ISO 9001:2015, ISO 9001, ISO 10993-5 (cytotoxicity testing of the coatings)
- Industries
- Plastics engineering, Mechanical engineering, Medical technology, Punching/forming technology, Machining, Drive technology
- 01
Tool polishing
- 02
Micro-blasting
- 03
PVD coating (ASOT® coating systems)
- 04
Quality inspection (including cytotoxicity testing to ISO 10993-5)
Locations
Bassum
DEHeadquarters; development, production and distribution of hard-coating and functional coatings including polishing
- Materials
- Steel, cast steel, glass-fiber-reinforced plastics
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| PVD coating (hard-coating and functional coatings, thin-film technologies)Surface | – | – | – | – | – |
| Tool polishing / polishingSurface | – | – | – | – | – |
| Micro-blastingSurface | – | – | – | – | – |
| Custom development of special coating systemsEngineering | – | – | – | – | – |
| Coating ASOT® 3470 (wear-reducing for gear cutting, drilling, roughing/finishing)Surface | – | – | – | – | Steel, Cast steel |
| Coating ASOT® 5430 (DLC hard coating to reduce the coefficient of friction)Surface | – | – | – | – | – |
| Coating ASOT® 4006 (for glass-fiber-reinforced plastics in extrusion)Surface | – | – | – | – | glass-fiber-reinforced plastics |
| Reflective coatingsSurface | – | – | – | – | – |
| Toxicity testing of coatings according to ISO 10993-5 (cytotoxicity)Testing | – | – | – | – | – |
Additional services
Quality & Certification
The quality management system for the development, production and distribution of hard-coating and functional coatings including polishing is certified to ISO 9001:2015 by DEKRA. Several ASOT® coating systems have been tested for cytotoxicity by TÜV SÜD according to ISO 10993-5:2009 and classified as non-cytotoxic.
| Evidence | Bassum |
|---|---|
| ISO 9001 | |
| ISO 10993-5 (cytotoxicity testing of the coatings) |