Spray Pre-treatment Lines

Pre-treatment in spray lines are done by applying chemicals on to products with the help of spray nozzles.

The chemical used in the spray line is sprayed on the material with nozzles. Pressurized spraying of chemicals ensures that the parts are coated and washed.

In the last stage of the spray line, at the exit of the tunnel, high speed air flow is applied to the materials in order to remove the water particles.

Elements of Spray Pre-treatment Line

1Exhaust Fan

2Conveyor Line

3Spray Nozzles

4De-greasing

5Rinsing

6Drain Zones

7Blow-off Zone

Shown model: Iron phosphate process example

Features

Management from the control panel screen
Stainless steel interiors
Drain zones between the stages to reduce cross contamination risk
Insulated panels in heated sections
Easy cleaning and service due to maintenance doors
High efficiency and acid-resistant pumps

Options

Tank heating option
Automatic chemical dosing unit

Process Types

Degreasing
Nano Treatment

Zinc Phosphate
Iron Phosphate

Custom Processes

Additional Details

Heating Options

Tank heating can be done by electricity, natural gas, hot water (plate or pipe type heat exchanger) and steam.

Blow-Off Zone

With help of powerful air shower system at the last stage of the line, remaining water particles are removed from parts.

Control Panel

Parameters such as product recipes and tank temperatures in dip lines can be easily managed with the help of touch screen panels.