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Coating solutions to fight erosion / wear
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Erosion / Wear protection
so that instead of less it becomes more

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  2. Solutions
  3. Erosion Protection / Wear Protection Coatings

Coatings for erosion / wear protection

Wear & tear in various forms is part of almost all industrial manufacturing processes – day by day. This cannot be avoided – however with the right tools the situation can be significantly improved.

First step is avoiding simple spare-part exchange. Why - because the same part will suffer the same way! The use of spares is fighting the results only – but not avoiding the real source of the failure, which is the missing resistance! One could say that – regardless of the part – the problem remains the same using spares!

Second step is a principle reinforcement of the part using a synthetic surface treatment to give a superior abrasion resistance – this creating a better long-term performance. Fortunately, this improvement can be realized on new as well as on worn parts!

Erosion / wear protection - to achieve more instead of less Objectives MetaLine surface protection techniques start right here. With the help of intelligent material characteristics and basically different functional methods (e.g. energy absorption), we do not only want to overhaul surfaces, we want to provide components with individual characteristics so that extended life-times can be expected in comparison to conventional spare parts. Dependent on the type of wear impact, two different MetaLine processes (elastomeric/ ceramic) are available. Technical solutions in detail MetaLine Series 700 - self-processable, elastic polyurethane coatings sprayed or poured on solvent-free by means of a novel cartridge processing system. Thanks to its rubber-like characteristics the material becomes enormously resistant against aggressive dynamic effects caused by erosion, cavitation, blows, impact or vibration. Technical solutions in detail MetaLine Series XL - self-processable ceramic repair materials applied manually with the help of a brush or trowel. Due to its metal-like characteristics use on sliding areas and guideways exposed to wear or friction is recommended.
This is where the MetaLine coating techniques kick in. With the help of smart material characteristics and fundamentally different functional methods: Energy absorption instead of energy deflection! Duplicating rubber impact resistances onto any metallic surface shape. Not only restoring worn surfaces, but on top implementing a fully different surface performance. Thus, extending lifetime compared to conventional spares. Dependent on the type of physical impact, two different MetaLine processes (elastomeric/ceramic) are available. MetaLine Series 700 – Self-processable, elastomeic coatings sprayed or casted on via a novel cartridge processing system. Thanks to its rubber-like characteristics, the material becomes enormously resistant against aggressive dynamic effects caused by erosion, cavitation, impact or vibration. MetaLine Series XL – Self-processable epoxy-ceramic repair materials applied manually by brush or trowel. Due to their metal-like characteristics, this technology is more recommendable for frictional or static load caused by linear forces.

Downloads

Series 700 Presentation: All Industries
Repair-Enquiry

Objectives

This is where the MetaLine coating techniques kick in. With the help of smart material characteristics and fundamentally different functional methods:

Energy absorption instead of energy deflection!

Duplicating rubber impact resistances onto any metallic surface shape. Not only restoring worn surfaces, but on top implementing a fully different surface performance. Thus, extending lifetime compared to conventional spares. Dependent on the type of physical impact, two different MetaLine processes (elastomeric/ceramic) are available.

Technical solutions in detail

MetaLine Series 700 –

Self-processable, elastomeric coatings that are sprayed on via a novel cartridge processing system. The rubber-like properties make the material enormously resistant to aggressive dynamic effects caused by erosion, cavitation or impact.

 

More information

Technical solutions in detail

MetaLine Series XL –

Self-processable epoxy-ceramic repair materials applied manually by brush or trowel. Due to its almost metal-like characteristic, this technology is more recommendable for frictional or static load caused by linear friction

 

More information

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Pump impeller coating – the largest pump impeller ever coated with MetaLine 785. 10 tons of steel being protected by our leading elastomeric spray technology
Turbine spiral casing coating - coated in Austria directly at the turbine manufacturer for a Chinese customer with 3 mm MetaLine 785.
Thruster coating - factory protective coating for an aluminium marine propulsion system to protect against erosion and cavitation at higher cruising speeds.
Screw wear protection with FDA approval - during coating of an auger conveyor with MetaLine 590 for low-wear transport of potatoes in starch production
Biomass feeding – MetaLine 785 protects the casing of this biomass feeder from wear and chemical corrosion. 5 mm coating thickness makes the difference . . .
Tribofinishing coating – Repaired, overcoated and exactly as good as new equipment. However cheaper, more environmentaly safe and faster as the equipment manufacturer can offer repairservice to you
Chute coating - Inlet cone for concrete processing covered with 8 mm MetaLine 785. Wear resistant and non-stick . . .
Suction dredger coating - no matter which surface geometry has to be protected. Here the rubber pipes of a suction dredger. A case for MetaLine . . .
Valve lining - large valve coated and protected with MetaLine 785 directly at the Spanish manufacturer. Transport to a vulcanization plant was saved . . .
Fan coating - the low weight/density of MetaLine 785 is ideal for preventing imbalance and saving energy
Vacuum runner coating – the ultimate coating solution after a ceramical reconstruction is our sprayable elastomeric lining MetaLine 785. A new dimension in erosion and cavitation resistance
Pumpcoating – even special alloy casings of well known pump manufacturing brands can not resist the destroying forces in pulp & paper. MetaLine 785 is an elastomeric coating system greatly improving the resistance of pump casings
Impeller protection – 2 mm elastomeric coating with MetaLine 785 used on that closed impeller design
Wastewater pump coating - MetaLine 785 is at home on most cruise ships as an OEM protective coating for wastewater pumps . . .
Impeller improvement – an extremely smooth coating with 3 mm MetaLine 785 optimizes the surface characteristics and increases the grade of efficiency
Wear protection with MetaLine 785 - is there anything left to say here in terms of surface smoothness and thus improved effectiveness and the reduction of turbulence? NO - a brushed coating simply cannot do that . . .
Spiral pump casings are amongst the most commonly known pump types – MetaLine offers professional protection concepts for these pumps
Flange gasket - it doesn't get any more fitting than this! Seamless wear protection in a 12 meter pipe and undercutting protection at the flange by means of MetaLine 785
Screw conveyor armoring - a protective coating with 8 mm MetaLine 785 in a drum-shaped screw conveyor
Mixer lining - this KSB pump conveys and chops in a sewage treatment plant. With a MetaLine 795 coating, it works better and lasts longer!
Impact wear protection with MetaLine 785 - 3 mm applied to the guide vanes with absolute contour accuracy on site in a Nepalese hydropower plant.
Sizer coating - multi-deck screening machine after complete coating with 3 mm MetaLine 785