CE | lead free reflow oven | HB AUTOMATION0 pages

HS series of Lead free Hot air reflow oven
EfficientEnvironment friendly
Features :

Closed loop nitrogen control system
(Option)

Lead-free Compatible
Forced Hot air Convection
Integrated Cooling
Pin Chain and Mesh Belt Conveyor
System
Flux Management System
Automated Chain Lubrication
UPS

To maintain stable ,user-selected oxygen PPM levels automatically. A wide
range of PPM levels can be selected with
nitrogen consumption rate as low as depending upon board size . An internal oxygen
sensor and proportioning valve is used to
minimize nitrogen consumption and related
costs by up to 50% ! Use completely sealed
design inside the chamber of oven to be
effective protection for nitrogen, the nitrogen content of the minimum can be as low
as 150 ppm. Under the circumstances of
300-800ppm oxygen , the consumption of
nitrogen is lower than 18 m3/H.

Expertise in Convective air management

Based on the experience of offering more than one thousand sets of lead free reflow oven to different customers
in China every year, HB automation is in-depth understanding of convective heat generation ,transfer and management . The temperature control precision is only
+/- 1.0°C, and the temperature deviation on the PCB is
only +/- 1.5 °C which is beyond most manufacturers in
China. thermal convection is the critical factors to decide
the temperature profile and power saving .