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Treater Station Mechanical & High-Voltage Spares

Maintain Peak Performance with Genuine Station Spares

High-Quality Replacement Parts for Corona Treater Stations.

The corona station endures high voltage, ozone, and mechanical wear daily. Keep your treatment levels consistent and safe by replacing worn-out components with Anjali Corporation’s precision-engineered spares.

1. Dielectric Silicone Sleeves

The most critical consumable for your station. Our sleeves offer high voltage resistance and thermal stability.

  • Sizes: Available for 100mm, 150mm, and 200mm diameter rollers.
  • Material: 100% High-grade Silicone Rubber (Red/Orange).
  • Feature: Seamless finish to prevent pinholing and backside treatment.

2. Corona Treater Rollers (Base Rollers)

Precision-balanced rollers ensure vibration-free operation at high speeds.

  • Aluminum Rollers: High-grade aluminum with a smooth finish for use with dielectric sleeves.
  • Vulcanized Rubber Rollers: Pre-coated silicone rubber rollers for heavy-duty applications.
  • Hard Coat Anodized Rollers: For use with ceramic electrodes and conductive films.

3. H.T. Transformers (EHT Coils)

The powerhouse of the station. This transformer steps up the voltage to create the corona discharge.

  • Types: Oil-Cooled Transformers (immersed) and Dry-Type (Epoxy Cast) Transformers.
  • Rating: matched to 1kW – 20kW systems.
  • Durability: Vacuum-impregnated to resist moisture and internal arcing.

4. High-Voltage Insulators & Bushings

Prevent dangerous arcing to the machine frame.

  • Standoff Insulators: Epoxy or ceramic supports for the electrode assembly.
  • HV Bushings: For safe cable entry into the station.
  • Material: DMC / Teflon / Ceramic for superior tracking resistance.

5. Discharge Electrodes

We stock electrodes for all film types.

  • Aluminum Fin Electrodes: Segmented metal fins for standard non-conductive films (PP, PE). Allows for easy lane adjustment (strip treating).
  • Ceramic Electrodes: Multi-tube or rectangular ceramic electrodes required for treating Metallized Films and foils without arcing.
  • SS (Stainless Steel) Electrodes: Corrosion-resistant options for specific aggressive environments.

6. Proximity Sensors (Zero Speed Switch)

A critical safety device.

  • Function: Detects the rotation of the treater roller. If the roller stops (line stop or web break), this sensor signals the generator to switch off immediately to prevent burning the film or sleeve.
  • Type: Inductive Proximity Sensors (PNP/NPN).

7. Pneumatic Cylinders & Fittings

  • Air Cylinders: For the automatic opening and closing of the discharge station (Easy-Thread system).
  • FRL Units: Filters, Regulators, and Lubricators to keep the pneumatic system clean.

Are you hearing a “Sparking” or “Hissing” sound?

This often indicates a tracked insulator or a punctured silicone sleeve. Inspect your station immediately! Replacing a low-cost insulator now can save your expensive H.T. Transformer from failing later.

REVIEWS

From Our Happy Customers

R

RAKESH PATEL

26 November 2025

Great technical descriptions of the machines and treatment process. The product brochure link is helpful. Still, the overall design feels a bit basic — improved layout and images could make the browsing experience better.”

M

MANISH SHARMA

26 November 2025

The website has all key business info and product lists available, but navigating between pages isn’t immediately intuitive. More clear menus and responsiveness on mobile would improve usability.

R

RAKESH PATEL

26 November 2025

The site provides solid information about Corona Treater systems and their applications, and contact details are easy to find. However, some sections feel dated and could benefit from more modern visuals and updated content.

H

HIREN SHAH

26 November 2025

The website clearly presents Anjali Corona Treater’s product range and business history. It’s easy to understand what machines they manufacture, and the layout helps me find technical details quickly.

Ready to Upgrade Your Production Quality?

Contact our engineering team for a free consultation on the right treater for your application.

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