May/June, 2012
www.us-tech.com
Page 65 SEHO Showcasing Innovative Developments
Kreuzwertheim, Germany — SEHO Systems GmbH is highlighting sever- al machines including the Maxi - Reflow, which has already won sev- eral awards as a result of its innova- tive conveyor system. The company is also introducing a new solution for the reduction of voids. The innova- tion consists of a high pressure mod- ule which can be installed in the peak area of the machine. In comparison to already exist-
ing technologies, such as vacuum techniques, this new approach yields a remarkably higher efficiency. The required overpressure can also be reached much more easily and quick- ly, thus having a significantly small- er effect on cycle time. The new tech- nology with overpressure ensures that the benefits of heat transfer by
Finetech Bows Matrix Rework System
Berlin, Germany — Finetech is pre- senting the latest rework and bonder generation FINEPLACER® matrix. Depending on the application, the semi-automated machine platform can be configured to perform as a hot gas rework station or an assembly and bonding platform with 10 or 3µ placement accuracy. When configured for SMD
rework tasks, the FINEPLACER matrix is an innovative hot gas rework station which is available for a wide range of applications. Its inte- grated process management (IPM) makes this machine a reference in professional rework. The machine was designed in close co-operation with globally active OEMs. The system includes the highly
efficient bottom heating module RB30, which in perfect balance with the top heating, 4200W power guar- antees a very even heat distribution
forced convection can still be used. The PowerSelective, designed for
high production volumes, offers con- siderably greater flexibility and
process reliability. This especially applies to the batch model that is per- fectly suited for lean production solu- tions and which may be easily adapt-
ed to any production environment. The PowerSelective incorpo-
rates many innovative functions such as fiducial recognition, real quantity control for drop jet fluxer which controls the actually applied quantity of flux at each solder joint, warpage compensation which com- pensates for distortions caused by warped PCBs, and a very comfort-
able offline teach program. Contact: Seho North America,
Inc., 1420 Jamike Drive, Erlanger, KY 41018 % 859-371-7346 E-mail:
sehona@sehona.com Web:
www.sehona.com or
www.seho.de
SEHO production equipment.
See at SMT/Hybrid Pkg. Booth #9-209
Rework system can handle board batches.
when reworking large boards and massive components that soak up a lot of heat. The unit has 12 independ- ent heating segments which can be individually activated in the reflow profile, allowing both full-area or very selective local heat input to one or a batch of two to 12 boards at a time. The capability to prepare sev- eral circuit boards at once makes for an improved workflow and short process times. Optionally available is a forced cooling function which helps reduce the cooling phases between
reflow processes by 67 percent. Contact: Finetech, 8380 S.
Kyrene, Ste. 110, Tempe, AZ 85284 % 480-893-1630 fax: 480-893-1632
E-mail:
adrienne@finetechusa.com Web:
www.finetechusa.com
See at SMT/Hybrid Pkg. Booth #6-406.
See us at EDS Booth 1553
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