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Walther Trowel CV505 reline

Walter trowel CV 505 reline

Limaenvec have manufactured tooling suiatable for the relining of a Walther Trowel CV505 metal finishing machine.

The tooling produces the typical wedge shaped profile required to generate mass polising in the hump area.  Traditionaly a rubber or spray applied lining was the only alternative to a factory reline.

In order to offer a competitve alternative a mould was required, and with a typical 5 day turnaround Lima Envec offer a cost effective alternative.

 

Spray Polyurethane for Shields and Nozzles

Nozzles coated with polyurethane

Polyurethane spray for wear resistant applications. Nozzles and shields are coated to provide extended life and to protect the parent metal. Polyurethane provides a low cost extremely durable coating and is primarily used to protect against abrasion.

These pictures illustrate the many different shapes that we can line and one of the benefit’s of our spray system is the elimination of tooling.

Shields coated in polyurethane

Polyurethane Lining (Pu) of a Blasting Table

A customer required the manufacture of a blasting table covered with abrasion resistant polyurethane. The picture shows the 1.3 metre diameter steel plate lined with 25mm thick poly.

The holes are for letting the shot fall through and were moulded rather than drilled. This table was manufactured for a Pangbourne automatic shot blasting machine.

Steel Plates Coated with Spray Applied Polyurethane

This post described the lining of steel plates with a polyurea grade polyurethane coating. The project involved coating 8 off curved plates with a 2 mm thick coating. The plates form segments of a large tank used to hold corrosive materials.

Polyurethane spray provides the neccessary properties to withstand chemical attack.