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Vanstron > Equipment > Curing Oven > UV Curing Oven

UV Curing Oven

Description

ExplorCuring UV system is using Fusion® microwave lamp technology to ensure the correct wave length of UV-light, but also a constant output during a guaranteed life time of at least 8000 hours!

The focus height of the Ultraviolet lamps can be adjusted and a range of bulb types offers specific wavelengths to match your material curing parameters. FUSION F300 series  UV system, More Efficient and Faster UV Curing from High Peak Irradiance and Low Infrared.The heart of the UV-cure system is the lamp technology.

Application: The UV cure adhesive is designed for high throughput assembly operations. Its thixotropic nature reduces migration of the liquid product after application to the substrate. 

Cure depth depends both on external factors including the type of light source, light intensity and exposure time and on internal factors including composition of the adhesive.

Features
  • Modular configuration for curing topside of PCBs, optional for bottom –side or both sides of PCBs.
  • A inline SMEMA-compatible chain conveyor allows processing of boards and is easily integrated with your existing Century conformal coating system.
  • World-class Fusion® microwave lamp technology  allows the focus height of the Ultraviolet lamps can be adjusted.
  • The ventilation blower forces cooling air across the surface of the boards to keep the temperature and rate of rise at acceptable levels – safer and better for electronic components.
  • UV lamp size and focal height are configurable to meet specific application requirements.
  • Automatic shutters at the oven entrance and exit to prevent the UV light leak from the environment.
  • Minimal maintenance –robust construction and  easy operation.
  • Maximum 50mm top and bottom side component clearance
  • Standard motorize d conveyor adjust and optional automatic conveyor width adjustment by software.
  • Fully enclosed machine frame for clean and quiet operation, no UV light leak!
  • Large access doors to all critical areas
  • Being ready for high volume production throughout!
  • CE certificates support to enhance the top safety machine.
TypeUV-Curing unit
UV systemHeraeus- Fusion F-300 series or specify.
Model ExplorCuring-XXX
depending on type of light bulb your application requires.
Dimension (L x W x H) 1500mm x 1100 mm x 1662 mm
Tunnel length / height1500 mm long 50 mm clearance on top and 50 mm clearance on bottom of chain.
Board size Min: 30 mm (W) x 120 mm (L), smaller products need to be processed in a carrier. Max. 460 mm (W) x 500 mm (L)
Conveyor width Motorized type, optional: automatic by software setting
Conveyor Pin chain conveyor, 5 mm pins
Transport speed 0-5m/min
Safety CE certificates, Shutters on entrance and exit to avoid operator contact with hazardous UV light.
Controller Microprocessor PLC controller. Speed, shutters and UV on/off.

The oven checks if boards are jammed in the transport conveyor and shuts down the UV source when a jammed board is detected.
User Interface Touch screen on oven
Communications SMEMA interface.
Cooling External extraction to remove the generated heat from the process tunnel is needed.
Exhaust Oven uses external exhaust.
Power Depending on number of installed UV lights. Range: 3.6 kW - 18.6 kW.For more details: ask for Power Supply overview from one to max. 6 bulbs.
Air Minimal required: 3.5 bar. Consumption: 5L/min.
The standard oven can be equipped with lights from the top. When bottom emitters are required you need to order bottom light mounting option.
Top and Bottom The standard oven can be equipped with lights from the top.

When bottom emitters are required you need to order bottom light mounting option.
Light Intensity
(at 100 mm from product)
The lights deliver 300 Watt of microwave energised UV light per inch of lamp resulting in up to 2500mW/cm2
Light source Fusion F-300 light source
Weight 300 kg with one lamp. Extra lamp appr. 35 kg per lamp.

Learn more about the UV Curing Oven, contact our experts.