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Double-Sided continous-dryers

Double-Sided continous-dryers

Product catalog summary
Application: The double-sided continuous dryers are used for UV curing and UV post-polymerization of photoimageable soldermask on printed circuit boards (PCBs) and flex-boards.
Advantages: The process includes final UV curing in addition to thermal curing, enhancing the soldermask's resistance to chemicals and improving its electrical surface properties. The UV polymerization allows for reduced exposure time while achieving the desired final properties.
Technical Data:
  • UV Lamps: 2 medium pressure UV lamps with an active length of 800 mm, positioned above and below the conveyor system.
  • UV Energy: 2000 mJ/cm² ± 5% at a conveyor speed of 1.7 m/min.
  • Conveyor Speed: Adjustable from 1.0 to 6.0 m/min.
  • PCB Dimensions: Width 100-720 mm, Length 100-760 mm, Thickness 0.4-5.0 mm, Panel warpage max. ± 6 mm.
  • Machine Dimensions: Length 1500 mm, Height 1160 mm, Width 1300 mm.
  • Cooling: Air cooling approximately 30 m³/min.
  • Electrical Supply: 400 V / 50 Hz / 3~, 20 kW, 3 x 50 A.
Compliance: CE-Sign certified.
Manufacturer: Beltron GmbH, Siemensstraße 6-8, 63322 Rödermark, Germany. Contact: Phone 06074-89199-0, Fax 06074-89199-29, Email [email protected], Website www.beltron.de.
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Catalog excerpts

Double-Sided  continous-dryers-1

Double-Sided continous-dryers Application: Uv curing and uv post-polymerisation of photoimageable soldermask on printed circuit boards and flex-boards. Advantages: The developed soldermask will be final uv cured in addition to the final thermal curing process. The postpolymerisation process improves the surface characteristics of the solder mask regarding resitance to chemicals in the nickel gold bath, during hot air levelling, in chemical or galvanic tin bath along with the electric surface properties. Exposure time can be reduced to a minimum because the final properties are realized by uv polymerisation. Technical Data: 2 Medium pressure uv lamps, 800 mm active length 1 uv lamp below and 1 uv lamp above the conveyer system Uv energy 2000 mJ/cm² +/- 5 % at 1,7 m/min conveyor speed Conveyor speed: Conveyor speed 1,0 to 6,0 m/min adjustable Dimensions of PCB: Width: 100 up to 720 mm Length: 100 up to 760 mm Thickness: 0,4 up to 5,0 mm Panel warpage: max. +/- 6mm Dimension of the machine: Lenght: 1500 mm Height: 1160 mm Width: 1300 mm Air cooling approx. 30 m³/min. Electrical supply: 400 V / 50 Hz / 3~, 20 kW, 3 x 50 A CE-Sign Beltron GmbH 63322 Rödermark Telefon: 06074-89199-0 Telefax: 06074-89199-29 Email: [email protected] Internet: www.beltron.de

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.