Phone: +49(0) 5691-6287-0 | |||
Fax: +49(0) 5691-6287-29 | |||
Contact: mailto: JOERNS GmbH |
The ONYX 21 offers high professional rework capabilities at a favourable price. For smaller printed circuit boards and simple applications with the goal to have high reliable solder results.
TECHNICAL DESIGN
The ONYX 21 has been designed according to applications requirements in a compact machine design.
The compact machine design nevertheless doesn't make compromise on the functionality: it offers force measurement, strong top and bottom heating, nitrogen connection and modularity as a standard.
STRONG TOP AND BOTTOM HEATING
The preheater 300x300mm offers powerful 3500 W for bottom heating and 2000 W for top heating.
Important for higher temperatures and exact temperature profiling for leadfree applications.
EXTERNAL SITE CLEANING OPTION
The external site cleaning option with an adjusted fixed height is outlined for use on the ONYX 21 for contactless site cleaning after removal of a component.
The residue solder is removed without touching or damaging the surface of the printed circuit board.
The site is cleaned and ready for a new component to be soldered in after applying flux and paste if necessary.
FORCE PLACEMENT
The Z-axes is motorized and places the the component automatically with force in the gramme range onto the board to protect sensitive components.
IR PREHEATER
For controlled and strong preheating and avoiding warpage.
With this and the optional board cooling the cycle time can be reduced to a minimum and the temperature profile does meet the requirements even of sophisticated applications.
ONYX 21 KEY FEATURES SUMMARY
Technical data | |
Product designation | ONYX 21 |
Max. board size | 300mm depth, 400mm width |
Max. board thickness | 6mm |
Max. component size | SFOV 25 x 18.5mm (standard) MFOV 70 x 70mm (option) |
Max. component height | 20mm bottom side / 30mm top side |
Gas pressure | 6bar (0.6MPA) 100l/min |
Angle rotation of heater head | ± 10° |
Hot gas | compressed air or nitrogen |
Power requirements | 3 x 400/230VAC, 50/60Hz |
Max. power consumption | 2300W + 3500W (preheater module) |
Dimension (L x W x H) | 820 x 520 x 940mm |
Weight | 70 kg (basic machine) |
Moduls and Optios