Slideway Oils
Optimum accuracy and high performance
Among the most important components in the power flow of a machine tool include the guides for moving the supports and work tables. Special requirements for the guides are high working accuracy and high performance. Dimensional accuracy and surface quality of the workpieces to be machined are particularly dependent on the "stick-slip" freedom of the bedding and guide systems.
In order to achieve optimum accuracy, the slideway oil used is of particular importance. In order to avoid chatter marks on the surface of the workpieces, a sufficiently well adhering lubricating film must also be present on the bed track / slideway, even with slow feeds and high surface pressures. This lubricating film ensures jerk-free movement, prevents stick-slip and protects against wear.
WHAT IS STICK-SLIP?
The cause of stick-slip is frictional vibration resulting from the constantly changing friction between the machine-tool toolholder – the tool and the work-piece – or slide and its slideway. The same applies to linear guide systems. When a machine tool slide is moved, high frictional and breakaway forces are created. The roughness peaks on both contacting surfaces, which can key into each other with increasing specific pressure, must ride up over each other and the breakaway forces must be overcome. Special slideway oils and their additives assist the formation of lubricant films on the surfaces.
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The perfect slideway oil for every application
RENEP CGLP ISO VG 68, 150, 220
High performance slideway oils for all machine tools offering excellent separation, good chemical compatibility with cutting fluids, excellent wear protection and low coefficients of friction.
RENEP CGLP products are highly advanced slideway oil formulations for machine tools and all linear guidance systems. Specially selected additives ensure high film stability, the lowest possible coefficients of friction (to avoid stick-slip), high wear protection and excellent disemulsification with water-based cutting fluids. RENEP CGLP products ensure the formation of a protective and load bearing lubricant film.
They do not stain or discolour the guides and protect against scratches and corrosion. In addition, RENEP CGLP 68 can be used as a fully functional hydraulic oil according to DIN 51524-2 and ISO 6743-4.
The products of the RENEP CGLP range are advanced and universally applicable lubricants for the latest generation of linear guidance systems.
The notable features of the RENEP CGLP product range are:
- extremely low coefficients of friction (static and dynamic)
- Excellent anti stick-slip behaviour
- Excellent de-emulsion with water-based cutting fluids
- outstanding adhesion to metal and plastic surfaces
- Very good corrosion protection, avoids surface staining
- Prevents gumming and the formation of cutting fluid deposits
RENEP KN ISO VG 68, 220
The RENEP KN range of products are highly adhesive, universal slideway oils with good oil separation properties. The surfactant additives
ensure good adhesion of the product. The adhesion enhancers in the RENEP KN products are very stable and show excellent compatibility with water-based cutting fluids.
RENEP KN products are universally applicable in linear guidance systems.
The outstanding features of the RENEP KN product range are:
- Excellent adhesion due to special additives that improve adhesion to metal and plastic surfaces.
- Very good anti stick-slip behaviour, low coefficients of friction
- Good separation with water-based cutting fluids
PLANTOLUBE CGLP S ISO VG 68, 220
PLANTOLUBE CGLP S products are carefully matched to the entire range of rapidly biodegradable hydraulic and gear oils.
PLANTOLUBE CGLP S products are fully compatible with the environmentally friendly FUCHS PLANTO product range. They offer good protection against breakage, wear, corrosion and have excellent stability. Due to the polarity of the esters, PLANTOLUBE CGLP S products have good wetting and cleaning properties.
The outstanding features of the PLANTOLUBE CGLP S product range are:
- Excellent wetting properties
- Excellent anti stick-slip properties
- Very low coefficient of friction
- Good compatibility with other PLANTO products
- Good corrosion protection