E-coating

The Pioneers & The Professional

PLC CONTROLLED FULLY AUTOMATIC

E - COATING

SPECIALIST IN E-COATING

Electro coating is a form of painting which gives a metal an organic finish by using electrical current to deposit the paint on the surface of the component to be painted. The process work on the simple principle of “OPPOSITE’S ATTRACT”. The Paint particles are drawn to the metal part and paint is made to deposit on the component, forming an even/continuous film over the surface, in every nook and corner, until the coating reaches the desired thickness. At the thickness the film insulates the component and the attraction of paint particle stops and electro coating is complete.


CATHODIC COATING

Cathodic Coating System in JJ Coatings – Colour Black Epoxy - Power Cron 6000 CX


In this system of Electro coating the part to be coated is given a negative charge, attracting the positively charges paint particle. The Reversing of anodic polarities greatly reduces the amount of ions entering the cured paint film and thus enhances the properties of Cathodic Electro coated products. Cathodic electro coating is high performance coatings with excellent corrosion resistance and can withstand the harshness of exterior environment.



E Coating Process

Area of Coating per Jig : 4 SQ M

Weight of component/Jig : 130 Kgs

No of Jig / Hours : 12 Nos.

No of Jig / Day : 200 Nos.

Fully automatic 3 transporter laser guided Wireless (Blue Tooth) SCADA controlled CED line with conveyarized Oven size: 7’ x 6’ x 21’

Electro-coat Bath size: 1450 x 750 x 500

Colour Black epoxy (Power Corn 6000cx)

Electro Coat Process can be divided into the following four sections:


PRE-TREATMENT

ELECRO COAT BATH

POST RINSE TANKS

TRANSPORTER & CONVEYERISED OVEN

E Coating Advantages

Electro coat technologies are Eco-friendly.

Automated process with conveyor for handling the components.

High Corrosion protection property – with stands 1000 hours Salt spray test as per ASTM B117 Standards.

The ability to give very even coating variation within + 2 microns

It has the versatility to coat complex surfaces with high edge coverage for sharp objects which is not at all possible in powder coating or in Liquid spray system.

There is no other Organic coating system that can be controlled with the film uniformity as it is in Electro coating.

It is possible in this system for Pre-assembly of components before Coating.

It has clarity, weather ability, color control, hardness, and stain and chip resistance.

It has high gloss level compared to powder coated components.

Closed loop rinsing allows transfer efficiency of more than 95% with radically reduced waste water streams.

These are water based Coatings and they have very low volatile organic compounds.

They are designed to be heavy metal free with little Hazardous air pollution and low levels of organic solvents.

Applications

Agricultural Equipments

Appliances

Automotive parts

Fasteners

Wheels

Containers (Can)

Electrical Switch Gear

Shelving & Furniture

Heating, Ventilation & Cooling

Laboratory Furniture

Printed Circuit Boards (PCB)