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We also offer double-sided grinding, lapping and polishing machines. Working 30 years in the development and production of diamond tooling as well as producing precision optics and semiconductor substrates gives us the background to understand your requirements and transfer them into the needed machine.
Please contact us to discuss your specifications.
Automatic pressure control
Online tracking of temperatures, torques, and pressures
Robust machine with a very small footprint
Temperature- and flow-controlled media supply
Easy cleaning and maintenance of the entire machine
Automatic disk cleaning unit
User-friendly dopa software with high flexibility for adapting to specific requirements

Internal Sales for Tools, Machines & Consumables
+49 (0)30 58 58 428 32
olga.stark@dopa-diatools.com

Global Sales for Tools and Machines
+49 (0)162 401 25 99
juergen.waidhas@dopa-diatools.com

ASM for Tools & Machines

VP of Business Development North America

Head of Sales Tools, Machines & Consumables
+49 (0)30 58 58 42 831
mario@dopa-diatools.com
Please do not hesitate to contact us. We would gladly support you with our expertise and customize the machines to your needs.
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Home » Products » Consumables »
T dopa flatness measuring systems are used to check the flatness of grinding wheels, lapping wheels and polishing pads on micron level. They are very easy to handle and gives you precise information about flatness over the whole diameter. Keeping your wheels and polishing tools flat is crucial for producing flat parts. Knowing the exact shape of your tools is an absolute requirement before making any adjustments. Applying the dopa FMS will improve and stabilize your processes, save cost and enable you producing better parts.
Product content:
1 x precision liner made of stainless steel
2 x precision cylinder made of stainless steel (support for the steel liner)
1 x indicator with stainless steel base (resolution of 2 µm) 1 x calibration protocol of your flatness system
All components are stored in protective boxes to protect the flatness measuring system from environmental influences and physical damage.
The dopa parallelism measuring system can be used on double-side grinding-, lapping- and polishing equipment. It gives you information about parallelism of top and bottom plate as well as waviness over the complete plate diameter with a precision on micron level.
A check is necessary:
1. When grinding-, lapping- or polishing wheels have been changed
2. After sharpening and conditioning process
3. For regular system checks e.g. as part of your preventive maintenance system
Product content:
3 x precision cylinder made from stainless steel (spacer)
1 x indicator with stainless steel base (resolution of 2 µm)
To protect the parallelism measuring system from environmental influences and physical damage all components are stored in protective boxes.
When you keep flatness and parallelism on a good level you will receive a better TTV and better surface quality of your products. Additionally, you save consumables, cost and time.
We recommend you to use the dopa parallelism system together with the dopa flatness measuring system, which is a very easy way to check the flatness of the lower plate. Using both systems you get an even better process control over your equipment and you can ensure reproducible and efficient results of your manufacturing process.

Internal Sales for Tools, Machines & Consumables
+49 (0)30 5858428 32
olga.stark@dopa-diatools.com

Sales Engineer for Tools, Machines & Consumables
+49 (0)1624012599
juergen.waidhas@dopa-diatools.com

Head of Sales Tools, Machines & Consumables
+49 (0)30 5858428 31
mario@dopa-diatools.com
If you have any questions or would like further information, please do not hesitate to contact us.
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Home » Products » Consumables »
Our diamond slurries are used for polishing various materials, have supreme lubrication properties and do not dry. The diamond particles are excellently dispersed and produce very homogeneous surfaces. In our special formulations the abrasive particles are stabilized to prevent them from settling. This guarantees a highly efficient process.
The diamond grain used in our slurries complies with highest quality standards – from coarse grain sizes for diamond lapping to 0.010 µm nano-diamond slurries for ultra-fine polishing.
Our portfolio of diamond slurries caters for various application:
For polishing optical glass and crystals on polishing pads, pitch and dopa’s solid polishing pads.
For lapping and polishing of ceramics and ultra-hard materials such as Sapphire, Carbides, Nitrides and Spinel on dopa’s solid polishing pads.
For fine-polishing of ceramics and ultra-hard materials such as Sapphire, Carbides, Nitrides, Spinel and metals on dopa polishing wheels and pellets.
We also offer slurries for polishing metals, ceramics and other brittle materials as well as ultra-fine colloidal polishing slurries.

Internal Sales for Tools, Machines & Consumables
+49 (0)30 5858428 32
olga.stark@dopa-diatools.com

Sales Engineer for Tools, Machines & Consumables
+49 (0)1624012599
juergen.waidhas@dopa-diatools.com

Head of Sales Tools, Machines & Consumables
+49 (0)30 5858428 31
mario@dopa-diatools.com
If you have any questions or would like further information, please do not hesitate to contact us.
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Home » Products » Machinery & Plant Engineering »
We build efficient coolant filtration systems for processing, filtering, pumping and temperature controlling coolants and cutting fluids. Our coolant filtration systems can be utilized in the machining of glass, ceramics and metals. They are suitable for grinding, generating, sawing and milling machines and serve as a substitute for centrifuges. The integrated water-water-chiller can be connected with the central cooling system or external cooling unit.
The combination of sedimentation and 2-phase ultra-fine filtration enables a 3-phase filtration process. dopa coolant filtration systems are further equipped with:
Various further options are available upon request. We build coolant filtration systems according to your needs. Please contact us to discuss your specifications.
Please see the data sheet – dopa coolant filtration systems to access the detailed machine description. (PDF).
Contact us with your requirements for your customized quote! We are always happy to assist you with our expertise in customization.

Internal Sales for Tools, Machines & Consumables
+49 (0)30 58 58 428 32
olga.stark@dopa-diatools.com

Global Sales for Tools and Machines
+49 (0)162 401 25 99
juergen.waidhas@dopa-diatools.com

ASM for Tools & Machines

VP of Business Development North America

Head of Sales Tools, Machines & Consumables
+49 (0)30 58 58 42 831
mario@dopa-diatools.com
Please do not hesitate to contact us. We would gladly support you with our expertise and customize the machines to your needs.
The page you requested could not be found. Try refining your search, or use the navigation above to locate the post.
Home » Products » Machinery & Plant Engineering »
We build efficient systems for high precision supply and temperature control of polishing slurries and suspensions. These can be utilized in the area of high precision machining and are suitable for polishing machines or other machines that require precision temperature-controlled fluid feed or applications where you want to recycle fluids.
dopa polishing slurry systems have electronic temperature control, quick couplings on all electrical connections and media lines as well as different chilling options:
Various further options are available upon request. We build polishing slurry systems according to your needs. Please contact us to discuss your specifications.
Please see the data sheet – dopa polishing slurry systems to access the detailed machine description (PDF).

Internal Sales for Tools, Machines & Consumables
+49 (0)30 58 58 428 32
olga.stark@dopa-diatools.com

Global Sales for Tools and Machines
+49 (0)162 401 25 99
juergen.waidhas@dopa-diatools.com

ASM for Tools & Machines

VP of Business Development North America

Head of Sales Tools, Machines & Consumables
+49 (0)30 58 58 42 831
mario@dopa-diatools.com
Please do not hesitate to contact us. We would gladly support you with our expertise and customize the machines to your needs.
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