Fast and cost effective finishing of aluminum die-castings

When it comes to high volume production of complex aluminum die-castings, Kovolis Hedvikov a.s. is a sought after partner by numerous car manufacturers and their suppliers. To expand its capacity and...More Information
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Lining Repairs / New Relines

Lining repairs and new relines for mass finishing bowls of all makes and sizes.

Worn linings are usually removed from the steel work bowls cryogenically (i.e., the bowls are cooled down to -328° F / -200° C). The shock of cooling reinforces the stresses already existing in the steel construction due to everyday use, greatly increasing the risk of cracked work bowls.
Rösler"s unique thermo-strip method utilizes a special environmentally-friendly thermal system to completely remove old linings. This system  provides a beneficial heat treatment (stress relief) effect which will extend the life of the work bowl.
After the old lining is removed, the surface of the work bowl is shot blasted in preparation for the new lining. A Rösler reline is equivalent to a general overhaul of the entire work bowl.


Rösler Relining Options

  • Rösler Adiprene plus hot-poured polyurethane

    • special lining for maximum service life
    • seamless lining
    • considerably longer service life than  with cold poured polyurethane

  • Rösler HD 90 polyurethane

    • polyurethane applied by special spray gun
    • seamless lining
    • textured surface prevents light/flat parts from adhering to the work bowl wall
    • highly wear-resistant

  • Rösler Super 2000 hot-poured polyurethane mats

    • highly wear resistant
    • on-site lining available

Avoid downtime while your bowl is being relined with a loaner machine



Tel.:  +49 9533 / 924-0
Fax : +49 9533 / 924-300

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