Carriers

Carriers

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Carriers

Carriers, Running Disks and Inlays

We are a producer of carriers, running disks and inlays for all single and double-sided lapping, grinding and polishing machines as for example: Carlap, Diskus, Engis, FLP Microfinishing, Fujikoshi, Hahn & Kolb, Hamai, Lapmaster, Leico, Melchiorre, Norton, Peter Wolters, PR-Hoffmann, Somos, Speedfam, Spitfire, Stähli, Stock, Strassbaugh, Supfina etc.

Shapes and dimensions we can do are hereby very flexible.

  • Carrier thickness: starting from a thickness of 0.15 mm
  • Carrier Dimension: up to 1500 mm
  • Materials: GFK LAMITEX, Rigid PVC, Makrolon, Polyamid or spring steel

Additionally, we offer carriers in various specific materials. Carriers with other dimensions and thicknesses or very tight tolerances are also available upon request.

Customized Production

Whether you send us a complete CAD drawing (DXF or DWG file), a sketch or a sample – our design engineers handle your data fast and professionally.

Standard thicknesses on stock

In order to guarantee the shortest lead time, we always have for example LAMITEX, rigid PVC and spring steel in diverse thicknesses on stock:

Lamitex

0.5 mm1.8 mm6.0 mm
0.7 mm2.0 mm8.0 mm
1.0 mm2.5 mm10.0 mm
1.2 mm3.0 mm12.0 mm
1.5 mm4.0 mm15.0 mm
1.7 mm5.0 mm20.0 mm

Spring Steel

0.200 mm0.500 mm
0.250 mm0.600 mm
0.300 mm0.700 mm
0.400 mm0.800 mm

Rigid PVC

1.0 mm0.6 mm25.0 mm
1.5 mm8.0 mm30.0 mm
2.0 mm10.0 mm35.0 mm
3.0 mm12.0 mm40.0 mm
4.0 mm15.0 mm45.0 mm
5.0 mm20.0 mm50.0 mm

Other requirements

Should you need carriers in other thicknesses and with very tight tolerances, we can produce these according to your requirements.

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Olga Stark

Olga Stark

Internal Sales for Tools, Machines & Consumables

+49 (0)30 5858428 32
olga.stark@dopa-diatools.com

Jürgen Waidhas

Jürgen Waidhas

Sales Engineer for Tools, Machines & Consumables

Mario Patraschkov

Mario Patraschkov

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.

WAMP Mounting Film

WAMP Mounting Film

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WAMP Mounting Film

dopa WAMP mounting film is used to securely fix parts for single side grinding, lapping and
polishing processes on mounting plates. WAMP is a double-sided adhesive foil with a thickness tolerance of only about ± 1μm. Without preheating the base plate, it can be fast and easily applied and the components mounted.

Several glueing, cementing and optical contact bonding processes can be substituted with WAMP. It is compatible with glass, ceramic and metal base plates and nearly all types of substrates.

Thanks to the WAMP’s very high parallelism and homogeneity, you can produce very parallel parts, cut down the waxing error and have a stable process. 

The WAMP mounting film has a thickness of about 0.246 mm (delivery state) and is made of 3 different layers:

LayerDescriptionThickness
1st Layer:Protective film0.036 mm
2nd Layer:WAMP film0.174 mm
3rd Layer:Protective film0.036 mm

WAMP is available in 3 different color-coded release temperatures:

TypeRelease Temperature [°C]
Carbon-black WAMP> 50 °C
Green WAMP> 50 °C
Red WAMP> 80 °C
Purple WAMP> 100 °C

You will find all necessary details how to use WAMP in our tutorial

Benefits of WAMP

  • Easy and fast to apply
  • Precise positioning
  • No adhesive gaps or cementing failures
  • Low release temperatures
  • Fast and easy to remove without residues
    → Can be used to protected very delicate polished surfaces from scratching
    → No need for special cleaning
  • Low thickness tolerance
    → Can be used to process even very thin components (< 0.1 mm)
Olga Stark

Olga Stark

Internal Sales for Tools, Machines & Consumables

+49 (0)30 5858428 32
olga.stark@dopa-diatools.com

Jürgen Waidhas

Jürgen Waidhas

Sales Engineer for Tools, Machines & Consumables

Mario Patraschkov

Mario Patraschkov

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.

Dressing & Conditioning Tools

Dressing & Conditioning Tools

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Dressing & Conditioning Tools

Dressing & Conditioning Tools

For all our grinding tools and processes as well as our polishing pads and solutions, we are able to supply customized dressing and conditioning tools.

Please contact us for your non-committal consultation.

Benefits of dressing tools for grinding tools:

 

  • Maintains a long lifespan of the grinding tools as the binding is only removal marginally
  • Easy to use
  • No contamination with residues
  • Very quick dressing – and shape correction cycles of usually just a few seconds

Benefits of PU pad dressing & conditioning tools:

  • Extremely high lifespan
  • No scratches from abrasive diamonds or break-offs
  • Very cutting efficient and therefore ensures fast processing and easy shape correction
Olga Stark

Olga Stark

Internal Sales for Tools, Machines & Consumables

+49 (0)30 5858428 32
olga.stark@dopa-diatools.com

Jürgen Waidhas

Jürgen Waidhas

Sales Engineer for Tools, Machines & Consumables

Mario Patraschkov

Mario Patraschkov

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.

Brushes

Brushes

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Brushes

Brushes

Our brushes are available in various sizes and with bristles of different materials. Depending on application area, they can be equipped with bristles made of natural fiber, synthetic materials or stainless steel.

Please contact us for further information. Together, we will determine the right product specifications.

Olga Stark

Olga Stark

Internal Sales for Tools, Machines & Consumables

+49 (0)30 5858428 32
olga.stark@dopa-diatools.com

Jürgen Waidhas

Jürgen Waidhas

Sales Engineer for Tools, Machines & Consumables

Mario Patraschkov

Mario Patraschkov

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.

Flatness & Gap Measuring Systems

Flatness & Gap Measuring Systems

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Flatness & Gap Measuring Systems

Flatness Measurement System

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.

Parallelism/Gap Measurement System

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.

Olga Stark

Olga Stark

Internal Sales for Tools, Machines & Consumables

+49 (0)30 5858428 32
olga.stark@dopa-diatools.com

Jürgen Waidhas

Jürgen Waidhas

Sales Engineer for Tools, Machines & Consumables

Mario Patraschkov

Mario Patraschkov

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.