DWH
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DWH potting epoxy & casting compound for machine construction
“Moulding in place“ is the secret behind innovative machine production and engineering.
DWH adjusts the traverse beam 100% precise and forcefit to the two vertical columns. For this, the traverse was exactly aligned leaving a 2mm gap to fill with DIAMANT Fine Adjustment Coating DWH 310 FL .
Typical Applications
• all kinds of machine tools
• joints, grinding spindles, keyways
• guideways, bearing supports and flanges
• machine beds – bearings and bushings
Product Properties:
• very high precision true to measurement
• high bearing forces up to 120 N/mm2 (static)
• excellent damping and 100% forcefit
• 100% force transfer,
• excellent adhesion
• nearly no aging or weathering
• perfect exactness to the micron
• without costly machining or final working
Product Description
DWH is a fine adjustment coating system for connecting surfaces in machine elements and machine tools, omitting the expensive machining by the proven moulding technology.
Benefits
DWH moulds micron-exact in place making an exact copy of the surfaces they easy way.
The user can decide whether he wants a firm adhesion or a separated one that can easily be dismantled when necessary for this DIAMANT is applied before moulding.
Center, adjust, fix and optimize … are further fields of application for DWH.
• guide pins and bushings are molded in place
• optimizing the stiffness
• screw holes are closed
• machine elements are centered
• element groups are fixed
All that without machining…
… and in 1 step with best damping properties and high cost savings guaranteed by the DIAMANT Fine Adjustment Coating System DWH for more than 5 decades, and not only in machine engineering.
Full DWH Product List Here
DWH can be used for all metal elements which need to be longterm exact and resistant adjusted, fixed & centered and they improve additionally … the stiffness.
Guide elements are fixed inexpensively without mechanical machining highly precise, guide bushes and/or guide pins are molded in place improving the dampening, too.
More Benefits:
DWH can be used in place without special knowledge for any type of machine element.
And it is that easy:
1. roughen & clean adhesion surfaces
2. align
3. mix DWH
4. apply or inject
5. leave to cure and…
6. ready! exact to the micron.
DWH 310FL
DWH 310 FL is a low-viscosity 2-component fine adjustment and adhesive coating based on epoxy resin with steel fillers. This is used for the form- and force-fitting filling and bonding of separating joints to components, assemblies, and components of a wide variety of material components. By means of casting, injection and molding, complex shapes and structures can also be created with a precision in the μm range. DWH 310 FL can be detached by using a micro-thin layer of Diamant release agent on the counter surface. The result is an exact copy of the molded surface. Highprecision preparation of surfaces and mechanical post-processing of the surfaces are not required.
In modern production technology, process times and costs can be reduced many times over.
Typical Applications:
Form- and force-fitting installation of guides in mechanical engineering
Adjusting coating for assemblies and elements of various materials.
Full-surface lining of moldings and elements as a replacement for feed plates.
Load-bearing gap compensation on beams of portal milling and Gantry systems
μm- precise molding of bushes, centering and guide elements
Fixing and / or centering of bearing bushes according to high precision alignment
As filling and composite material in 3D printing + additive Manufacturing
Properties
Safety Data Sheets:
Hardner
SDS DWH 310FL Resin
DWH 311FL
DWH 311 Putty
DWH 311 P is a high-viscosity two component adjustment and adhesive coating on epoxyresin basis with aluminum fillers, designed for form- and force fitting filling and gluing of joints on components, assemblies of different materials. Due to spatula- and molding
techniques it is possible to even achieve precision in μm-range. When using a micro-thin layer of Diamant-parting agent on the counter surface DWH 311 P can be separated from it. The result is an exact copy of the molded surface. A high-precision preparation of surfaces and the mechanical post-processing of the surfaces is not necessary. In modern production processing times and costs can be dramatically reduced.
Typical Applications:
Form- and force-fitting installation of guides in mechanical engineering
Adjusting coating for assemblies and elements of various materials.
Full-surface lining of moldings and elements as a replacement for feed plates.
Load-bearing gap compensation on beams of portal milling and Gantry systems
μm-accurate adjustment of bushes, centering and guide elements
Fixing and / or centering of bearing bushes according to high precision alignment
As filling and composite material in 3D printing + additive manufacturing
Typical Applications:
Very high accuracy, μm-accurate molding
Very high compressive strength
Extreme dimensional stability after curing
Excellent load transfer due to complete contact of the surfaces
Temperature resistance up to +80 °C
Excellent damping properties thanks to the E-module ca. 8600 N/mm²
Aluminum-grey color after curing
High resistance to oils, cooling emulsions, mineral and synthetic coolants and lubricates and many other chemicals.
Safety Data Sheets:
Hardner
DWH 311P Resin
DWH 311P
DWH 311FL
DWH 311 FL is a low-viscosity 2-component fine adjustment and adhesive coating based on epoxy resin with aluminum fillers. This is used for the form- and force-fitting filling and bonding of separating joints to components, assemblies, and components of a wide variety of material components. By means of casting, injection and molding, complex shapes and structures can also be created with a precision in the μm range. DWH 311 FL can be detached by using a micro-thin layer of Diamant release agent on the counter surface. The result is an exact copy of the molded surface. High-precision preparation of surfaces and
mechanical post-processing of the surfaces are not required. In modern production technology, process times and costs can be reduced many times over.
Typical Applications:
Form- and force-fitting installation of guides in mechanical engineering
Adjusting coating for assemblies and elements of various materials.
Full-surface lining of moldings and elements as a replacement for feed plates.
Load-bearing gap compensation on beams of portal milling and Gantry systems
μm- precise molding of bushes, centering and guide elements
Fixing and / or centering of bearing bushes according to high precision alignment
As filling and composite material in 3D printing + additive Manufacturing
Properties
Very high accuracy, μm-precision molding
Very high compressive strength
Extreme dimensional stability after curing
Excellent load transfer due to complete contact surfaces
Temperature resistance up to +80°C
Excellent damping properties due to the E-module ca. 8700 N/mm2 steel grey shade after curing
High resistance against cooling emulsions, mineral and synthetical coolants, lubricants and cutting materials
Safety Data Sheets:
Hardner
DWH 311FL Resin
DWH 311FL
DWH 316 Putty
DWH 316 P is a putty precision alignment system for joint faces in machines and machine tools which reduces machining by using the molding technique. These technique allows an in-place molding to precision down to the micron with an exact replica of the tool surface.
The material can be either caused to stick to the molding surfaces or released by the inclusion of a micro thin layer of release agent.
Typical Applications:
All type of gantry machines
Joints, spindle shafts, key slots
Guide rails, bearing chairs and flanges, machine beds
Bearing and index bushes
Properties
High Accuracy
High load carrying capacity [160 N/mm²]
Excellent shock attenuation
Full contact of mating surfaces and therefore good transmittal load
High damping capacity
Good adhesion with nearly zero aging
Precision down to the micron without expensive machining or finishing work
Safety Data Sheets:
Hardner
DWH 316 Resin
DWH 316 Putty
To Find the Grams of Moglice Required:
Example: 48″ Length x 5″ Width x .062″ Thickness = 14.88 cubic inches x 31 (FL) = 461 Grams of DWH Needed
Machine Tool
Way Rebuilding
Click the button below to download the Machine Tool Way Rebuilding Handbook. Requires Adobe Acrobat Reader to view.
