Water Drying Oven in Bangladesh
SEW Surface Coating Pvt. Ltd. designs, manufactures and installs water drying ovens (WDO) for manufacturers in Bangladesh. Every plant is built at our own works in Pune, India, then export-packed and shipped to Bangladesh, with erection and commissioning support from our engineers.
After pretreatment, components must be completely dry before they enter the powder coating or painting booth. A water drying oven is an enclosed, insulated chamber with air-circulating blowers and a heating system that removes all moisture quickly and evenly. We build it to match your pretreatment plant, conveyor and production rate.
- In-Line, Batch & Conveyorised
- Camel Back for Low Heat Loss
- Matched to Pretreatment
- Exported to Bangladesh
Water Drying Ovens for Bangladesh's Industry
Bangladesh's manufacturing extends well beyond garments. Dhaka, Gazipur, Savar, Narayanganj and Chattogram host steel, furniture, electrical, appliance, motorcycle assembly and light-engineering industries, along with export processing zones.
In Bangladesh, demand for water drying ovens comes mainly from appliance and HVAC makers, furniture and storage makers and electrical and panel makers. Water left in seams, holes and folds after the final rinse causes blistering, pin-holes and poor adhesion once the part is coated. A correctly sized drying oven removes that moisture completely, so every part reaches the coating booth dry and at a steady temperature.
Appliance, electrical and light-engineering makers are adding conveyorised coating lines to replace imports.
Types of Water Drying Ovens We Supply in Bangladesh
In-Line With Dip Pretreatment
A tank-type oven placed in line with the dip pretreatment tanks. The same hoist or transporter that dips the basket loads it into the oven.
- Hoist or wagon puts the basket in and takes it out
- Tank type construction
- Pneumatic or hydraulic doors
Best for: Dip pretreatment plants with hoist or transporter.
Batch Type Water Drying Oven
After pretreatment, components are loaded on a trolley and the trolley is pushed into the oven to dry off the water.
Best for: Batch plants, large components and lower volumes.
Conveyorised Conventional WDO
The conveyor carries articles through the insulated chamber for a set time and brings them out continuously, dry and ready for coating.
Best for: Spray pretreatment lines feeding a conveyorised coating booth.
Conveyorised Camel Back WDO
Works like a conveyorised oven, but the article entry and exit are cut out parallel to the ground so hot air stays inside and heat loss is reduced.
Best for: Continuous lines where fuel saving matters.
Where the Water Drying Oven Fits in Your Line
The water drying oven sits between pretreatment and the coating booth:
- PretreatmentDegreasing, de-rusting, phosphating and rinses.
- DM Water RinseFinal rinse leaves a clean, salt-free surface.
- Water Drying OvenHot air circulation removes all moisture.
- Coating BoothDry parts move on to powder or liquid coating.
- Curing OvenThe coating is baked to its final finish.
Oven temperature, size and residence time are calculated from your component weight, conveyor speed and the fuel available at your site.
Equipment Supplied With the Water Drying Oven
Pretreatment Plant
Dip or spray pretreatment cleans and phosphates the metal surface so the coating adheres well and resists corrosion.
Transporter System
PLC-controlled transporter that moves jobs through the tanks on a programmed cycle, giving priority to critical tanks.
Powder Coating Booth
Electrostatic powder booth with mono-cyclone or multi-cyclone recovery and after filter unit.
Oil Skimmer
Continuously removes floating oil from the degreasing tank, so the chemical lasts longer and parts come out cleaner.
Sludge Separator
Separates phosphate sludge from the bath to keep the process stable and cut tank-cleaning downtime.
Air Agitator
Keeps the bath moving for even temperature and chemical concentration around every component.
Industries in Bangladesh That Use Our Water Drying Ovens
Appliances & Electronics
Appliance makers process fridges, ACs and sheet-metal parts.
Typical requirement: Conveyorised WDO matched to the coating line speed.
Steel Furniture
Furniture makers serve domestic and export markets.
Typical requirement: Conveyorised WDO for continuous sheet-metal parts.
Electrical & Panels
Electrical makers supply power and buildings.
Typical requirement: Conveyorised or batch WDO before the powder booth.
Motorcycles & Bicycles
Assemblers and part makers coat frames and parts.
Typical requirement: Batch or in-line WDO sized to the pretreatment plant and output.
Steel Structures
Steel fabricators supply construction.
Typical requirement: Large in-line or batch WDO for long members.
Water Drying Oven Specifications
| Oven types | In-line with dip pretreatment, batch type, conveyorised conventional, conveyorised camel back |
|---|---|
| Construction | Enclosed insulated chamber with air-circulating blowers |
| Doors | Pneumatic or hydraulic doors for in-line tank type ovens |
| Material handling | Hoist, wagon, transporter, trolley or overhead conveyor |
| Heating | Heating system selected to suit the fuel available at your site |
| Energy saving | Camel back design, Waste Heat Recovery System (WHRS) and solar-assisted heating |
| Controls | Temperature controllers; PLC and SCADA on request |
| Scope of supply | Design, manufacturing, erection and commissioning |
Final configuration is fixed after we study your component drawings, production rate and available floor space.
From Our Pune Works to Bangladesh
Plants for Bangladesh are fabricated and pre-assembled at our factory in Ranje, Pune, India. They are export-packed and shipped from Nhava Sheva (JNPT) port near Mumbai to Chattogram, or by road via Benapole, and our engineers can travel to supervise erection and commissioning at your site.
- Technical study from your drawings, component details and production data
- Plant layout and process design in minimum floor space
- Fabrication and inspection at our Pune works
- Export packing and shipping documentation
- Erection and commissioning supervision by our engineers
Why Buyers in Bangladesh Choose SEW Surface Coating
In-house manufacturing since 1996
Our own fabrication unit in Pune gives one-roof control over design, quality and delivery commitments.
25+ years in coating systems
More than two and a half decades of experience in powder and liquid painting systems for automobile, appliance, electrical, furniture and other industries.
Layouts in minimum space
We specialise in fitting a complete line into the floor space you actually have.
Low running cost
Plants are engineered for low fuel consumption, with options such as camel back ovens, solar-assisted heating and Waste Heat Recovery Systems (WHRS).
Modern technology
Nano-technology spray pretreatment, PLC-controlled transporters and SCADA monitoring are part of our installed base.
Export experience
We handle export packing and documentation and support erection and commissioning for customers in Bangladesh.
Industrial Areas We Serve in Bangladesh
Water Drying Oven in Bangladesh – Frequently Asked Questions
Do you export water drying ovens to Bangladesh?
Yes. SEW Surface Coating Pvt. Ltd. manufactures water drying ovens at its factory in Pune, India, and exports them to customers in Bangladesh, with erection and commissioning support from our engineers.
Why is a water drying oven needed after pretreatment?
Any water left on the component after the final rinse causes blistering, pin-holes and poor adhesion once it is coated. The water drying oven removes all moisture so parts enter the coating booth completely dry.
Which water drying oven suits a dip pretreatment plant?
An in-line, tank-type oven placed after the last dip tank is the usual choice, because the same hoist or transporter loads it. For trolley-based plants a batch type oven is used.
What is a camel back oven?
It is a conveyorised oven whose article entry and exit are cut out parallel to the ground, so hot air stays inside the chamber. This reduces heat loss and fuel consumption.
Can you supply the pretreatment plant with the oven?
Yes. We supply the complete pretreatment plant, water drying oven, coating booth and curing oven as one line.
How is the plant shipped to Bangladesh?
The plant is fabricated at our Pune works, export-packed and shipped from Nhava Sheva (JNPT) port near Mumbai to Chattogram, or by road via Benapole. Our engineers can travel to supervise erection and commissioning.
How do I get a quotation for a water drying oven in Bangladesh?
Send your component size and weight, pretreatment type, production rate and fuel available through our enquiry page, or call +91-99758 35066. Our engineers will prepare a layout and technical offer.
Other Products We Supply in Bangladesh
Water Drying Ovens in Other Countries
- Water Drying Oven in Nepal
- Water Drying Oven in Sri Lanka
- Water Drying Oven in Vietnam
- Water Drying Oven in Malaysia
- Water Drying Oven in Oman
- Water Drying Oven in UAE
- Water Drying Oven in Indonesia
- Water Drying Oven in Qatar
Water Drying Ovens – main product page | All locations we serve
Need a Water Drying Oven in Bangladesh?
Share your component size and weight, pretreatment type, production rate and fuel available. Our engineers will send a plant layout and technical offer for Bangladesh.
Send Your Requirement Contact Us