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Applications of Curing Ovens

Applications of Curing Ovens

A chemical process well integrated into the manufacturing of various components and substances across industries, curing is an irreversible process used to bring out the optimum properties of compound materials. This could include hardening the components for maximum durability to create substances with an adhesive strength that rivals other alternatives.

As suppliers of curing ovens for all the following applications, continue reading to learn more about the full capabilities of our curing ovens.

What is a Curing Oven?

Curing ovens, like the industries and processes they serve vary considerably in specification. To most industries, a curing oven has a maximum temperature of around 200°C with accuracy and uniformity at cost effective levels.

Other common features of curing ovens include:

  • Circulated, Forced Airflow - For even heat distribution.
  • Specified Controllers- Pre-set programs to run time after time.
  • Large Internal Chamber- To cater to potentially large component moulds and/or batches of product during production.
  • Vacuum Pump and Ports - In the composite industry to control the pressure of vacuum bags (used commonly in manufacturing pre-preg composite components)

Polymer/Composite Curing

Curing composites starts with combining a minimum of two components: a fibre and a matrix. As the structural feature of the composite, the fibre material is saturated in the matrix before curing to hold the component's form, shape or structure. The matrix typically consists of a thermoset substance such as epoxy resin, polydicyclopentadiene and polyimide.

It isn’t viable in a production environment to wait 7-10 days for thermoset resins to cure at ambient temperature. Hence, curing ovens are crucial to reducing curing time and optimising the process for better material properties.

Considering its requirement for low temperatures below 200°C, the precision required of the ovens typically requires a temperature uniformity of +/-10°C. A precision that is further refined for high precision industries such as aviation, as the demand for a +/-5°C temperature uniformity complies with AMS2750, AS9100 & NADCAP standards.

Adhesive Curing

Another curing process used universally in a range of industries, adhesive curing is one of the critical stages that alters the state of an adhesive substance. Removing the moisture to harden a liquid to a solid, the curing time depends on the time it takes for the moisture to evaporate. A time that is significantly reduced with the use of a curing oven. 

Used primarily for curing structural adhesives, curing ovens are most commonly used for adhesives containing epoxy, phenolic and polyurethane, producing substances most known for their strong adhesive properties. These high-tack adhesives can bond components and parts from medical devices and machines to act as a welding alternative in fabrication.

Curing these substances occurs in a forced air circulation oven, noticeably featuring a horizontal or combined airflow pattern for an even heat distribution between the layers of adhesive materials.  As the substances are in a liquid state before curing, the laboratory and industrial ovens used tend to feature many shelving options to cater to high volumes of trays that could be used in one batch process.

Powder Coating Curing

Powder coating is a surface treatment to enhance a component's aesthetic and surface functionality. Used for increasing the durability and resistance of the component surface, complete with a clean and professional finish. A curing oven is a must when curing these layers as it's required to harden the coating and achieve optimum durability.

The process of curing powder coating melts the powder to form a film around the component, additionally strengthening the bonds and adhesion to the component as it cures.

A forced air circulation oven is the go-to oven for curing these coatings. The airflow is able to reach all potentially tricky areas of the components for a thorough heat application. Furthermore, depending on the components, a gravity convection oven with only a natural airflow inside the oven can be an excellent alternative for delicate components while keeping the machinery costs low.

Paint Curing

In line with the most common purpose of an industrial oven to remove moisture, wet paint curing is precisely that. Heated to a low temperature, the moisture evaporates from the wet paint mix coating the component, strengthening the bonds as it's removed.

Wet paint curing is one example of a process suitable for conveyor ovens for a continuous batch process. This can be via overhead conveyors moving hanging parts slowly through a tunnel oven or using supermarket-type mesh conveyors.

The most in demand option for curing painted components is with an air circulated oven, typically taking 20 to 30 minutes at a temperature of up to 200°C. The heated air inside the chamber ensures the painted component, no matter the complexity of the shape, is fully cured.

Where to Buy a Curing Oven?

Curing ovens are usually in stock in Riley’s warehouse, either brand new or second hand, for rapid delivery.

Our range of used curing ovens we frequently sell feature quality brands such as Caltherm, Airflow and RDM Engineering. Offering you the opportunity for precision curing from the brands you know at a favourable price.

Furthermore, as Rileys partners with specialist oven manufacturers Romer & SNOL, you can take advantage of our cost-competitive range of oven models for the opportunity to invest in new machinery. This includes a complete selection of optional features, from forced air circulation to custom built ovens to your specifications

Brand New
SNOL 300°C Industrial Oven (970/300 model shown)
More Images Available

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
Brand New
SNOL 650°C High Temperature Oven Range (970/600 shown)
More Images Available

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
Brand New
SNOL 650°C High Temperature Oven with Powered Door
Video Available

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
Brand New
Custom Built Oven for Tier 1 Automotive Manufacturer
More Images Available

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
Brand New
Romer 200°C Industrial Oven (1.5 x 1.2 x 2.0 model shown)
Video Available

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
Internal Size (WxDxH mm) [?]
Various
Max Temp
200°C
Other Info
Touchscreen Control plus iCure Software
Condition
Brand New
Availability:
Available subject to build time
Price [?]
Please call on +44 (0) 1922 45 8000
Brand New
Romer 200°C Convection Industrial Oven Range (2m x 2m x 2m model shown)
More Images Available

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
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
Brand New
Romer Essential Electric Oven Range (1.5 x 1.2 x 2m model shown)
More Images Available

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
Availability:
Available subject to build time
Price [?]
Please call on +44 (0) 1922 45 8000
Brand New
Romer 300°C Industrial Oven
More Images Available

Romer 300°C Industrial Oven Range

350°C general purpose, electric, batch ovens from 0.9m3 to 8.4m3 in size. Ideal for low to medium temperature thermal processes such as drying, curing and pre-heating.

Stock No
NEW083
Category
Industrial Ovens
Model
Romer
Year of Manufacture
Brand New
Internal Size (WxDxH mm) [?]
Various
Max Temp
300°C
Other Info
Touchscreen Control plus iCure Software
Condition
Brand New
Availability:
Available subject to build time
Price [?]
Please call on +44 (0) 1922 45 8000
Brand New
Romer 600°C Industrial Oven
Video Available

Romer 600°C Industrial Oven Range

600°C general purpose, electric, batch ovens from 0.9m3. Ideal for range of medium to high temperature thermal processes. Ideal for tempering, glass annealing, drying, preheating, and stress relieving of various materials.

Stock No
NEW084
Category
Industrial Ovens
Model
Romer
Year of Manufacture
Brand New
Internal Size (WxDxH mm) [?]
Various
Max Temp
600°C
Other Info
Touchscreen Control plus iCure Software
Condition
Brand New
Availability:
Available subject to build time
Price [?]
Please call on +44 (0) 1922 45 8000
Brand New
230°C - 1.2m x 4.2m x 1.2m - Twin Chamber
More Images Available

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
Brand New
Romer 250°C Industrial Oven Range
More Images Available

Romer 250°C Industrial Oven Range

250°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
NEW086
Category
Industrial Ovens
Model
Romer
Year of Manufacture
Brand New
Internal Size (WxDxH mm) [?]
Various
Max Temp
250°C
Other Info
Touchscreen Control plus iCure Software
Condition
Brand New
Availability:
Available subject to build time
Price [?]
Please call on +44 (0) 1922 45 8000
Brand New
Romer 350°C Industrial Oven Range
More Images Available

Romer 350°C Industrial Oven Range

350°C general purpose, electric, batch ovens from 0.9m3 to 8.4m3 in size. Ideal for low to medium temperature thermal processes such as drying, curing and pre-heating.

Stock No
NEW087
Category
Industrial Ovens
Model
Romer
Year of Manufacture
Brand New
Internal Size (WxDxH mm) [?]
Various
Max Temp
350°C
Other Info
Touchscreen Control plus iCure Software
Condition
Brand New
Availability:
Available subject to build time
Price [?]
Please call on +44 (0) 1922 45 8000
Efco Top Loading Roller Lid Electric Treatments Oven More Images Available

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.
120°C Stainless Steel Oven More Images Available

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.
Despatch Gas Oven Video Available

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.