Precision diamond band saws, diamond wire saws and special machines for abrasive cutting of brittle materials.
DRAMET Draht und Metallbau GmbH
Kleinmaischeid (DE)New on Amplifa
About DRAMET
DRAMET Draht und Metallbau GmbH develops and manufactures diamond band saws, diamond wire saws and diamond abrasive cutting machines at its Kleinmaischeid site for precise abrasive cutting of brittle materials. The portfolio includes standard machines such as the 200 series for laboratory use, the 270 series with movable sawing unit, the 400 series with a large working area, and the DS150 NC diamond wire saw for 2D contours. In special machine engineering, design, manufacturing and assembly are carried out entirely in-house, including custom clamping fixtures, NC-controlled feed systems, water cooling, extraction and optional cutting force measurement. Materials processed include, among others, optical glass, quartz, borosilicate, technical and industrial ceramics, graphite, GFRP/CFRP, metals and semiconductor materials. The machines are used worldwide in industries such as precision optics, laser technology, medical technology, semiconductor manufacturing, aerospace and research.
- Site
- Kleinmaischeid
- Processes
- Precision abrasive cutting with diamond (diamond saws), Sawing with diamond band saws, Diamond wire sawing (2D contours), Special machine engineering for diamond saws, Special machine engineering, Application consulting and process design, Material testing/trials, Clamping technology/clamping fixtures
- Materials
- Glass, Optical Glass, Technical Ceramics, Industrial Ceramics, Graphite, GFRP/CFRP (carbon fiber reinforced plastics), Metals, Composites
- Certificates
- Cutting force measurement/process monitoring, NC-controlled processes, Individual machine acceptance and calibration
- Founded
- 1993
- Industries
- Optical Glass / Precision Optics, Technical Ceramics, Graphite, GFRP/CFRP (Composites), Pathology/Medical Technology, Laser Technology
- 01
Consulting and application analysis
- 02
Material testing and process design
- 03
Engineering
- 04
In-house manufacturing
- 05
Assembly and calibration
- 06
Documentation and training
- 07
Service and spare parts availability
Materials and Processes
Optical Glass
Main field of application for chip-free, reproducible cuts in precision optics and laser technology.
Quartz
Brittle specialty material that is cut gently with low cutting pressure.
Borosilicate Glass
Can be machined for laboratories and glass manufacturers with integrated water cooling.
Technical and Industrial Ceramics
Precise cutting with minimal tolerances and clean cut edges.
Graphite
Can be cut efficiently with high variety and changing material batches.
GFRP/CFRP Composites
Material-appropriate clamping technology prevents chipping and fiber damage.
Metals
Cutting of high-quality metals with narrow kerfs and low rework.
Semiconductor Materials
Sensitive materials for semiconductor manufacturing with stable, documented process control.
Locations
Kleinmaischeid
DEHeadquarters with development, manufacturing and assembly
- Materials
- Glass, ceramics, graphite, GFRP/CFRP, metals, semiconductor materials
- Diamond band saws 200 series (BS200S)
- Diamond band saws 270 series (BS270-F/FY)
- Diamond band saws 400 series (BS400)
- Diamond wire saw DS150 NC
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Precision abrasive cutting with diamond (diamond saws)Machining | minimal tolerances | – | – | – | Glass, Ceramics, Metals, Composites, Graphite, GFRP/CFRP |
| Sawing with diamond band sawsMachining | – | – | – | – | technical glass, Ceramics, Graphite, Composite materials, Optical glass, Semiconductor materials |
| Diamond wire sawing (2D contours)Machining | – | – | – | – | – |
| Special machine engineering for diamond sawsEngineering | – | – | – | – | – |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Diamond band saw (200 series, laboratory use) | DRAMET BS200S | – | – | – | – |
| Diamond wire saw / diamond abrasive cutting machine | DRAMET DS150 NC | – | – | – | – |
| Diamond band saw (270 series, movable sawing unit) | DRAMET BS270-F/FY | – | – | – | – |
| Diamond band saw (400 series) | DRAMET BS400 | – | more working area | – | – |
Additional services
Reference customers
Quality
DRAMET relies on reproducible, NC-controlled cutting processes with precise blade guidance and controlled cutting pressure. Optional cutting force measurement systems and process data monitoring make results measurable, documentable and traceable for audits.
| Evidence | Kleinmaischeid |
|---|---|
| Cutting force measurement/process monitoring | |
| NC-controlled processes | |
| Individual machine acceptance and calibration |
History
- 1993
Founding; since 1993 the company has stood for quality “Made in Germany”.