DWH
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DWH – Potting & Casting epoxy
DWH grades are designed for static fits in machine assembly, they do not include low-friction fillers. DWH resins are produced in various viscosities and have more than 80% metallic fillers. DWH is used to mold static machine components in-place and to eliminate expensive machining and scraping. It can also be used as repair material for maintenance. Its ability to mold to any shape makes it possible to shim with 100% contact.
Typical Applications
• all kinds of machine tools
• joints, grinding spindles, keyways
• guideways, bearing supports and flanges
• machine beds – bearings and bushings
Product Properties
• 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 molding technology.
Benefits
DWH molds micron-exact in place making an exact copy of the surfaces the*** easy way.
The user can decide whether they want a firm adhesion or one that can easily be dismantled. When necessary for this, Separator is applied before molding.
DWH can be used for all metal elements which need to be long term, exact, resistant, adjusted, fixed & centered. This will improve stiffness
• 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.
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.
Full DWH Product List Here
310 FL
DWH 310 FL is a low-viscosity, two-part repair epoxy. Its formulation includes steel fillers, providing its characteristic grey color and ensuring an exceptionally robust and precise solution. DWH 310 FL proves invaluable in applications such as producing perfect bearing seats, achieving precise alignment of ball screws and columns to beds, and accurately locating hardened seats. It effectively addresses microscopic imperfections even on hardened, precision-ground surfaces, filling tiny voids to establish a critical 100% contact area. For ease of use, DWH 310 FL can be applied via injection or pouring.
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:
Hardener 1473
310 FL
Technical Data Sheet:
310 FL
311 Putty
DWH 311 Putty is a thin, two-part repair epoxy putty. It’s formulated with aluminum fillers. It is particularly advantageous in applications where the sealing and injection method is less practical, such as on segmented surfaces. Thickening Powder is available for vertical and overhead applications.
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:
Hardener
311 P
Technical Data Sheet:
311 P
311 FL
DWH 311 FL is a low-viscosity, two-part repair epoxy. It features aluminum fillers, contributing to its lower specific weight while maintaining robust performance. DWH 311 FL is particularly effective for filling keyways and bolt holes. Much like its cousin Moglice FLP, DWH 311 FL can be injected or poured depending on what the job calls for.
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:
Hardener
311 FL
Technical Data Sheet:
311 FL
316 Putty
DWH 316 Putty is a highly viscous, two-part repair epoxy putty, fortified with mineral fillers, engineered as a precision alignment system for a wide range of machinery. Despite its putty consistency, DWH 316 Putty can still be precisely injected after mixing, making it incredibly versatile. It is commonly utilized to realign critical components such as air bushings, bearings, and joint faces, directly reducing the need for costly machining. This innovative in-place molding technique ensures micron-level precision, resulting in an exact replica of the tool surface for superior alignment.
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:
Hardener
316
Technical Data Sheet:
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.
