Dip Pre-Treatment Line

Dip Pre-treatment - Before initiating any surface finishing process, the components/parts/articles have to be cleaned and pretreated. The cleanliness of the surface of the part is of decisive importance to ensure optimum painting quality. The pretreatment processes are individually designed and planned depending on the requirements of the substrate. Pre-Treatment Systems are normally used for high production facilities where number of different components or jobs need to be pre-cleaned and then sent for Surface Finishing like, Liquid Painting or Powder Coating or Zink Flake Coating. Life of a component basically depends on how clean is the component before it is being sent to surface finishing, in addition to this a coat of phosphate needs to be given to the product for better adhesion of paint and the component, thus these type of plant or systems are also known as Phosphating Plants. Pre-Treatments are divided to two main streams Dip Pre-Treatment Plants and Spray Pre-Treatment Plants; the setup for such pretreatment system is as per the requirement of the production. If the production is low then it is suitable to go for a dip pretreatment system or a dip Phosphating plant and if there is very high production quantities then it would be beneficial to go for a spray pretreatment plant.

Before coating, component's Pre-Treatment & Washing are fundamentally necessary for high quality & long lasting coating. In Pre Treatment Process, we do degreasing to remove the dust, dirt, oil & grease and de-rusting to eliminate rusting from the components. RDR Taichi provide complete solution for Pre-Treatment (Spray type and Dip type). Usually, Spray type Pre-treatment is provided with a conveyor system and Dip type with PLC & HMI based Transporter or Over head Hoist system. Read More

Dip Pre-treatment Line with Auto Transporter & PP Tanks. Pre-treatment plants are offered depending on the production volume and article configuration. Our Pre-Treatment Systems have special provisions in their design to get the best out of both-Spray as well as Dip type of Pre-Treatment Systems. The Dip Pre-Treatment Systems have been designed to keep the cost low. The heating systems and the oil skimmer help further this objective. Dip type Pre-Treatment Plants with hoist are for manual handling. In conveyerised dip pretreatment plants, articles/components are hanged on a conveyor and are dipped into the tanks. In this operation, the articles/components travel through a sorter of tanks, thanks to the programmable conveyor line. Transpoterised Dip Pre-Treatment Systems use transporters for automatic PLC control.

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