Brochure_PowerWave_V1_18.pdf - 第2页

The New Generation of W ave Soldering • Outstanding and compact machine design, techni- cally equipped like the large systems. • Flexible configuration, tailored to suit your produc- tion requirements. • Up-to-date fluxe…

Total Solutions

for Soldering Processes and

Automated Production Lines

SEHO PowerWave

Wave Soldering System SEHO POWERWAVE

The New Generation of Wave Soldering

• Outstanding and compact machine design, techni-

cally equipped like the large systems.

• Flexible configuration, tailored to suit your produc-

tion requirements.

• Up-to-date fluxer area to ensure economical flux de-

position and low maintenance requests.

• Variable and powerful preheat area.

• Individually configurable soldering area - ideally

suited for lead-free applications.

• New and up-to-date single or dual solder nozzle tech-

nology for SMT and THT assemblies.

• Local nitrogen inertion of the solder waves.

• Roll-out solder pot and integrated exhausts.

• Up-to-date control unit with PC for easy and quick

programming.

• With solder frame conveyor or with finger conveyor,

for direct processing of PCBs or solder masks.

• Ideal accessibility to all areas.

• Two basic versions available:

- PowerWave 3.0 with four preheat zones and

1200 mm (47.2 inch) preheat length

- PowerWave 4.0 with six preheat zones and

1800 mm (70.8 inch) preheat length.

POWERWAVE

With the wave soldering system PowerWave, SEHO realized

a machine concept which offers a remarkable performance at

simultaneously low investment costs.

The PowerWave has been designed for medium to large pro-

duction series and it is perfectly suited for lead-free applica-

tions. Complex SMD boards are as reliably soldered as

conventional through-hole assemblies - due to up-to-date

solder nozzle geometries and a flexible preheat area.

The modular construction of SEHO PowerWave offers the

ideal concept for all production requirements and allows the

machine to be integrated into existing fully automated lines.

The Fluxer Area:

Precise and Low in Maintenance

SEHO PowerWave is equipped with a modern and motorical-

ly driven spray fluxing module. Flux deposition is limited to the

printed circuit board dimensions or carrier geometry, offset

and spray width may be programmed individually.

The spray head features HVLP technology (high volume - low

pressure) thus ensuring a stable spray jet.

This makes for a highly precise spray pattern without any

overspray, flux consumption is reduced remarkably and po-

tential soiling of the process area due to flux fumes is

minimized.

The Preheat Area:

Flexible and Powerful

The SEHO PowerWave covers each application and creates

performance reserves for your production.

You have the choice between infrared and quick reacting

quartz heating modules or powerful convection modules,

which we integrate into the machine in different configurations

to optimize your production process. All those high-perfor-

mance heating modules ensure a high temperature stability

and an absolutely homogeneous temperature distribution

throughout the entire assembly.

The SEHO PowerWave 3.0 is equipped with four individually

controlled heating zones over a total preheat length of 1200

mm (47.2 inch). For increased demands or higher throughput

requirements there is the PowerWave 4.0 available which

provides a preheat length of 1800 mm (70.8 inch) and a total

of six preheating zones.

The Soldering Area:

Ideal for all Soldering Tasks

The soldering module as the heart of the SEHO PowerWave

is designed with a degree of flexibility that may perform all

realistic soldering operations and, of course, it is ideally suited

for the processing of lead-free solder alloys. As a standard,

the soldering area is provided with a special composit coating

developed by SEHO that is successfully in operation since

2001.

For an effective reduction of oxides, the soldering area may

be inerted with nitrogen. Cost reductions due to less solder

consumption, which can be achieved as a result of this, are

remarkably. Simultaneously the wetting behaviour and sol-

dering quality are improved.

Like the fluxer area, also the soldering area is equipped with

exhaust hoods to remove arising solder fumes from the

process area immediately.

Individual Configuration:

Innovative Solder Nozzle Concepts

SEHO worldwide is considered as a pioneer in soldering tech-

nology. Our experience built up over decades can be found in

our innovative solder nozzle geometries, to increase the

quality of your production and to make your daily work easier.

Depending on your applications, the PowerWave is equipped

with single or dual solder nozzle concepts.

A variety of modern and innovative solder nozzle geometries

is available that can be combined individually depending on

the production requirements.

Whether for solder alloys that require high flow dynamics, or

in case of processing very complex assemblies: Solder

nozzles from SEHO are featured with a defined solder flow.

Thus, they reduce the risk of bridging or solder balls, they

exclude shadowing and ensure excellent wetting. The results

are perfect solder joints.

All solder nozzles, of course, are quickly and easily ex-

changeable and they are designed to be used with both, lead

containing or lead-free solder alloys.

The Conveyor System: As You Need It

The SEHO PowerWave ideally suits into each existing pro-

duction concept, whether you work with solder frames or

process PCBs directly.

For processing of printed circuit boards or solder masks, the

SEHO PowerWave may be equipped with a combination of a

chain and finger conveyor. The conveyor width is flexibly

adjustable between 100 mm and 400 mm.

In case you already work with solder frames in your

production, the SEHO PowerWave will be equipped with a

solder frame conveyor system.

Of course, both conveyor versions may be integrated into a

fully automated production concept, realized with corre-

sponding communication interfaces.

Easy to Handle:

Comfortable User Interface

The SEHO PowerWave is equipped with a state of the art,

modular designed control and PC for comfortable operation.

This ensures a very easy setting of parameters which are

required for the soldering process.

The control unit monitors all machine functions and controls

all relevant soldering process parameters.

The soldering programs, of course, can be edited and saved.

Therefore, when processing different assemblies, the

parameters can be changed quickly and easily. All pre-set

values and the actual process values, of course, will be

documented.

The software of the SEHO PowerWave moreover meets the

requirements of an up-to-date management data system.