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RIEPE Cleaning Agent LP163/93?
Spray onto the upper and lower edge area of the workpiece
? Removal of release agent and loose glue residue
? Cooling of the edgeband and glue joint
? Matt radius of the machined edgeband re-matches the surface finish -
RIEPE Edging Material Moistening Acrylic – Aluminium
The antistatic cooling agent spraying unit can be equipped with an additional fine spray nozzle. This nozzle is used to
apply the release agent NFLY?? laterally to the edging material surface. As result damage to sensitive edging material (Acrylic/Aluminium) caused by the detection shoes is avoided.
In addition, protective film on the edgeband is prevented from becoming detached. -
RIEPE Electronically controlled antistatic-coolant spraying unit
To cool the glue joint and statically discharge the edging material
The perfect addition to the release agent spraying unit fitted at the machine infeed and the cleaning agent spraying unit fitted at the end of the machine is the antistatic-coolant unit shown in the adjacent photograph. It can be fitted downstream of the last contact pressure roller, upstream of the cross cut saws or upstream of the radius milling stations.
The antistatic-coolant LP289/99? is sprayed directly on the glue joint and on the edging material by means of our spraying units.
As a result the glue joint surface is hardened. The glue buildup on the tools is notably reduced and consequently the glue is no longer transferred onto the edging material. Furthermore, the edging material is statically discharged. Tracer rollers and workpieces remain free from milling chips.
Milling off (flush trimming) the PVC or PP edges causes static charging of the edging material and the adjoining top and bottom face of the workpieces.
Milled off chips adhere to the edging material and on the top and bottom surface of the panel negatively impairing the
function of the tracer rollers and making a precise finishing by scraper blades or milling impossible.
This unit remedies the above problems instantly !! -
RIEPE Electronically controlled cleaning agent spraying unit
This unit is used to spray the cleaning agent LP163/93? on the top and bottom surface of the board edge, as well as the edgeband. The release agent applied at the machine infeed side and the loose glue residue are removed by the application of the cleaning agent and subsequent buffing.
Furthermore, the glue joint and the edge banding are cooled. Heat generation during buffing is considerably reduced by the application of the liquid. Smearing of glue emerging from the joint is avoided. The edge banding radius is wet buffed with the special cleaning agent LP163/93?. As a consequence, heating of the thermoplastic material is notably reduced, and a smearing of the plastic is prevented. Moreover, the radius is polished to match the surface sheen. Glue residue no longer adheres to the buffing wheels.
Result: An absolutely clean board edge!
This result can only be obtained when the buffing wheels is used across its entire width without oscillation. The buffing disc must be used with an inclination in relation to the workpiece of 3?, without oscillation and applying only slight pressure.
Rotational direction should be in synchronous run to reduce heat generation.
Consumption per fine nozzle: under 1 liter for 5000 running meters. The electronically controlled cleaning agent spraying unit only requires a compressed air connection of 3 bar and a 230/24 V socket. -
RIEPE Electronically controlled release agent spraying unit
Upstream of the formatting unit, an ultra-thin coat of the release agent LPZ/II? is applied to the top and bottom surface of the workpieces (edge area) by means of our electronically controlled release agent spraying unit. This prevents squeezed out glue from adhering to the workpiece.
An ultra-thin application of our release agent in the edge area (consumption per nozzle under 1 liter per 5000 running meters) guarantees a perfect result.
The electronically controlled release agent spraying unit only requires a 3 bar compressed air connection and a 230/24V outlet.
Our special release agents are adapted to all commercially available glues. In illustration 1 you can see the installation of the spraying unit inside the cladding directly before the formatting unit, with the relevant fixing bracket. Our fine nozzles are not sensitive to dust and can therefore be fitted directly in front of the tooling.
In illustration 2 you can see the installation outside the cladding, prior to formatting, with the appropriate bracket. On the opposite side of the machine the unit is connected to the longitudinal fence with the appropriate bracket. We also have an assortment of special fixings to meet your needs.
For post- or softforming machines our high heat resistant release agent TH97? is used. This special release agent can pass without problem through hot zones without losing its effectiveness. -
RIEPE Release Agent LP113/03?
The Release Agent LP113/03? is sprayed onto the corner area of the glued on longitudinal edge to prevent the adherence of glue emerging in the corner as a result of the cross gluing process. The picture shows a fine nozzle used to spray the release agent LP113/03? onto the trailing edge moving in the running
direction.
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