Why do you Need an Oven for Powder Coating?
To be able to understand why an oven is needed for powder coating, we need to understand the process of powder coating and why it is used.
What is Powder Coating?
Since its introduction in the 1960s, powder coating has become one of the essential aspects of the surface finishing industry. It is seen as a process associated with high-end finishes for its durability and cost-effectiveness. A multistage process made up of three fundamental steps of preparation, application and curing, and its suitable for metal and non-metal substrates.
What are the Benefits of Powder Coating?
In comparison to liquid coatings, powder coating is most known for the durable finish it offers, with many more benefits such as:
- Achieves specialised finishes
- More environmentally friendly
- Faster turnaround time
- Lower material costs
- Long lasting
- High resistance to impact, moisture, chemicals & wear
- Protects against corrosion
- More consistent colour
- Thicker coating
How to Apply a Powder Coating Finish?
Preparation
Before the application of powder coating can be applied, the surface of the substrate needs to be prepared. Meaning the surface needs to be fully cleaned of any dust, dirt and debris as any remaining residue would disrupt the adhesion of the coating resulting in imperfections and tainting the final finish.
There can be many steps to achieving a suitable standard of cleanliness depending on the condition of the component to start with. This can include machinery for cleaning, rinsing, blasting and drying. The processes can include dipping the parts in weak alkaline solutions and neutral detergents in machine lines made up of dip tanks and wash stations.
Application of Paint
The parts now cleansed; the powder coating material can be applied.
Determined by the equipment for the application there are two main methods to apply powder coating, Electrostatic Deposition (ESD) & Fluidised bed powder coating. A spray booth with an electrostatic spray gun would be used for ESD, where the static charge from the gun would result in the powder coating sticking to the part. While fluidised bed powder coating would dip the (preheated) parts into the powder material in a fluidised bed.
Curing
This is when our industrial ovens are essential as both applications require a heating element. For the powder coats to cure, they need to reach a temperature (between 160°C to 240°C) to be able to melt and flow together, resulting in a consistent film layer coating the surface.
For ESD, the parts would go into the curing oven after application to achieve this. The time and temperature to process it determined by the size, shape and thickness of the part. Alternatively for fluidised bed powder coating applications, this heat treatment can take place before or after the application. If the item has been preheated prior to dipping, then the internal temperature of the part come dipping would be hot enough to cure the powder material. Therefore an oven is still required, just a bit earlier in comparison to ESD.
As a heating element is fundamental to powder coating, a curing oven is required as the finish would not be able to cure without it. Preventing the finish from taking on the durable qualities powder coating is used for.
SNOL 350°C Industrial Oven Range
350°C general purpose batch ovens, ideal for a vast range of low temperature thermal processes such as drying, curing and pre-heating.
- Stock No
- NEW070
- Category
- Industrial Ovens
- Model
- SNOL
- Internal Size (WxDxH mm) [?]
- Various
- Max Temp
- 350°C
- Condition
- Brand New
- Availability:
- Available subject to build time
- Price [?]
- Please call on +44 (0) 1922 45 8000
SNOL 650°C High Temperature Oven Range
General purpose high temperature, industrial, batch ovens which set the standard for a wide range of industrial processing applications
- Stock No
- NEW071
- Category
- Industrial Ovens
- Model
- SNOL
- Internal Size (WxDxH mm) [?]
- Various
- Max Temp
- 650°C
- Condition
- Brand New
- Availability:
- Available subject to build time
- Price [?]
- Please call on +44 (0) 1922 45 8000
SNOL 650°C High Temperature Oven with Powered Door
General purpose high temperature, industrial, batch oven suitable for a wide range of industrial processing applications. Includes a vertical powered door.
- Stock No
- NEW072
- Category
- Industrial Ovens
- Model
- SNOL
- Internal Size (WxDxH mm) [?]
- 600 x 750 x 900
- Max Temp
- 650°C
- Availability:
- Available subject to build time
- Price [?]
- Please call on +44 (0) 1922 45 8000
SNOL Custom Build Furnaces & Ovens
Custom built ovens and furnaces to meet your project requirements and standards.
- Stock No
- NEW079
- Category
- Industrial Ovens
- Model
- SNOL
- Condition
- Brand New
- Availability:
- Available subject to build time
- Price [?]
- Please call on +44 (0) 1922 45 8000
Romer 200°C Industrial Oven Range
200°C general purpose, electric, batch ovens from 3.4m3 upwards. Ideal for a vast range of low temperature thermal processes such as drying, curing and pre-heating.
- Stock No
- NEW080
- Category
- Industrial Ovens
- Model
- Romer SLS-O
- Internal Size (WxDxH mm) [?]
- Various
- Max Temp
- 200°C
- Other Info
- Touchscreen HMI Control
- Condition
- Brand New
- Availability:
- Available subject to build time
- Price [?]
- Please call on +44 (0) 1922 45 8000
Romer 200°C Convection Industrial Oven Range
200°C electric, batch ovens from 3.4m3 upwards. Without a fan' these ovens are a very cost effective option or ideal for delicate processes that cannot tolerate air movement.
- Stock No
- NEW081
- Category
- Industrial Ovens
- Model
- Romer SLS
- Internal Size (WxDxH mm) [?]
- Various
- Max Temp
- 200°C
- Other Info
- Radiant heating
- Condition
- Brand New
- Availability:
- Available subject to build time
- Price [?]
- Please call on +44 (0) 1922 45 8000
Romer Essential Electric Oven Range
200°C general purpose, electric, industrial ovens from 3.4m3 upwards. Ideal for a vast range of low temperature thermal processes such as drying, curing and pre-heating. The Essential range is a cost effective solution where temperature recording is not required.
- Stock No
- NEW082
- Category
- Industrial Ovens
- Model
- Romer
- Internal Size (WxDxH mm) [?]
- Various
- Max Temp
- 200°C
- Condition
- Brand New, Excellent Condition, Unused, Current Model
- Availability:
- Available subject to build time
- Price [?]
- Please call on +44 (0) 1922 45 8000
Romer 300°C Industrial Oven Range
Romer industrial ovens are 300°C general purpose batch ovens from 0.9m3 to 8.4m3 in size. Ideal for low to medium temperature heat processes.
- Stock No
- NEW083
- Category
- Industrial Ovens
- Model
- Romer Forced Air Circulation SM
- Year of Manufacture
- Brand New
- Internal Size (WxDxH mm) [?]
- Various (see chart below)
- Max Temp
- 300°C
- Other Info
- Touchscreen Control plus i-Cure Software
- Condition
- Brand New, Unused, Current Model
- Availability:
- Available subject to build time
- Price [?]
- Please call on +44 (0) 1922 45 8000
Romer 600°C Industrial Oven Range
600°C general purpose, electric, batch ovens from 0.9m3. Ideal for a vast range of low to medium temperature thermal processes, Ideal for tempering, glass annealing, drying, preheating, and stress relieving of various materials and components at temperatures up to 600ºC.
- Stock No
- NEW084
- Category
- Industrial Ovens
- Model
- Romer Forced Air Circulation SH
- Year of Manufacture
- Brand New
- Internal Size (WxDxH mm) [?]
- 1500 x 1600 x 1400mm
- Max Temp
- 600°C
- Other Info
- Touchscreen Control plus i-Cure Software
- Condition
- Brand New, Unused, Current Model
- Availability:
- Available subject to build time
- Price [?]
- Please call on +44 (0) 1922 45 8000
Romer Custom Built Industrial Ovens
Romer and RSW are working together to offer custom built ovens manufactured to your requirements and specifications. The perfect solution if you know what you need and cannot get it as a standard oven. High quality build standards and low prices define a very competitive package.
- Stock No
- NEW085
- Category
- Industrial Ovens
- Model
- Romer Various
- Year of Manufacture
- 2023
- Internal Size (WxDxH mm) [?]
- Various
- Other Info
- Custom Ovens For customer requirements.
- Condition
- Brand New, Unused, Current Model
- Availability:
- Available subject to build time
- Price [?]
- Please call on +44 (0) 1922 45 8000
Efco Top Loading Roller Lid Electric Drying and Treatments Oven
Efco Top Loading Well Type Roller Lid Electric Drying and Treatments Oven
- Stock No
- OA2172
- Category
- Industrial Ovens
- Model
- Efco Well Type Drying and Treatments Oven
- Year of Manufacture
- 08.1999
- Internal Size (WxDxH mm) [?]
- 1800 x 1800 x 2000
- Max Temp
- 150°C
- Other Info
- High 36kw rating
- Condition
- Seen working by RSW, Excellent Condition
- Location
- Rolls Royce stores, near Derby, UK
- Availability
- Available for immediate collection
- Sold As Seen Price [?]
- £ Login or Register for price.
Contract Engineering and Trading SDN BHD Fully Stainless Steel Air Circulated Front and Rear Door Box Oven
120°C Stainless Steel constructed through oven. Originally designed for the food / pharmaceutical industry but could be used in many industries.
- Stock No
- OA2229
- Category
- Industrial Ovens
- Model
- Contract Engineering and Trading SDN BHD YOUD2 R6H
- Year of Manufacture
- 2005
- Internal Size (WxDxH mm) [?]
- 835 x 1780 x 1945
- Max Temp
- 120°C
- Other Info
- Front and Rear Through Door Operation
- Condition
- From a working environment, Good Condition
- Refurbished Price [?]
- £ Login or Register for price.
- Sold As Seen Price [?]
- £ Login or Register for price.
RDM Engineering 250°C Gas Fired Vertical Door Industrial Box Oven
RDM Forced Air Recirculation Industrial Oven. Hugely flexible, designed for a wide range of applications.
- Stock No
- OA2250
- Category
- Industrial Ovens
- Model
- RDM Engineering Forced Air Recirculation Industrial Oven
- Year of Manufacture
- 2000
- Internal Size (WxDxH mm) [?]
- 2360 x 1800 x 1950
- Max Temp
- 250°C
- Other Info
- Easy Access Vertical Door No Floor
- Condition
- Good Condition, Current Model, Seen powered at RSW
- Availability
- Available for immediate collection
Despatch Heavy Duty Industrial Indirect Gas Fired Oven
The Despatch precision walk-in, trolley-in oven can accommodate a variety of specific product and process needs.
Typical applications include: aging, bonding, curing, drying, baking, heat treating, annealing and stress-relieving.
- Stock No
- OA2256J
- Category
- Industrial Ovens
- Model
- Despatch Special PWC 3-21
- Internal Size (WxDxH mm) [?]
- 1820 x 1800 x 1760
- Max Temp
- 260 °C
- Other Info
- Complete with Gas Safe Certificate @ RSW
- Condition
- Good Condition, Seen powered at RSW
- Availability
- Available for immediate collection
- Sold As Seen Price [?]
- £ Login or Register for price.
Stork Cooperheat 550°C Electric Vertical Bogie Hearth Furnace
Unique Stork Cooperheat electric vertical bogie hearth furnace with 3500mm vertical charge space. Eurotherm 3508 programmable controller, Eurotherm 6100A chart recorder and easy maneuverable bogie for loading and unloading.
- Stock No
- OA2268
- Category
- Industrial Ovens
- Model
- Stork Cooperheat Bogie Hearth
- Year of Manufacture
- 2015
- Internal Size (WxDxH mm) [?]
- 1300 x 1300 x 3500
- Max Temp
- 550°C
- Other Info
- Stainless Steel Lined
- Condition
- From a working environment, Excellent Condition, Seen powered at RSW
- Refurbished Price [?]
- £ Login or Register for price.
- Sold As Seen Price [?]
- £ Login or Register for price.
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