Pre-treatment and cleaning

Often workpiece pre-treatment is indispensable to obtain a perfect surface. Whether cleaning or any other pre-treatment process, we offer the suitable technology for you.

Innovative system techniques that include brushing, smoothing, sanding/grinding, wiping, polishing, structurising, dust removing and ionising, flame heating and cleaning with CO2  ice jet spraying, guarantee high quality coating.

VEN CLEAN FLAME

flame of plastic workpieces

Prior to coating plastic workpieces, they can be flame heated using a gas burner to improve their look and feel. This is not a heat treatment but rather a selective utilisation of the chemical effect of the gas flame. During flame heating, the surface is briefly...

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VEN CLEAN AIR

Dust removal, ionisation device

Dust removal devices remove loosely adhering dust particles from the workpieces by means of rotating blowing nozzles. The use of ionisation devices makes it possible to neutralise surfaces. The predominant number of plastic materials used today has a very...

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VEN CLEAN BRUSH

This brush cleaning machine provides several cleaning steps. The first cleaning step is achieved by a rotating genuine hair brush to remove soiling from the surface. In the second step, rotating high pressure blow nozzles clear cavities and holes. In the third cleaning step, soiling swirled up during the first two...

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VEN CLEAN ICE D.F.

Venjakob Pre-treatment machine VEN CLEAN ICE DUST FREE

Pretreatment with CO2 ice jet spraying. The application of CO2 ice jet spraying is an absolute new development. Ranging between CO2 cleaning and high-performance dust removal with regard to quality, optimum pretreatment can be accomplished with this system variant, only requiring simple workpiece...

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VEN CLEAN ICE P.

Venjakob Pre-treatment machine VEN CLEAN ICE PERFECT

Perfection in every detail. Efficiency and quality of this innovative cleaning system are impressive, from the three-dimensional small part to large format workpieces in large batch sizes. The performance of the CO2 ice jet is especially convincing when cleaning plastic workpieces. The shown surface...

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