Seho SelectLine Selective Solder

The SelectLine delivers high precision and solder joint quality as well as a high degree of flexibility. Flexibility within the soldering area is achieved by utilising many wave soldering nozzles to ensure the highest flexibility. With quickly exchangeable multi nozzle tools from multi wave processes to give your production processes a boost.
Maximum throughput requirements are met with the SYNCHRO concept. This software tool stands for intelligent job sharing, almost halving cycle times.

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Technical Data and machine options

Processing of boards (Standard)

Sequential, parallel or SYMCHRO

Dimensions of board / carriers (standard)

500 x 500 mm [19.68”x19.68”]

Modular extendable

Yes

Fluxer Area

Micro drop jet fluxer

standard

Flux type

Alcohol based or water based

Several nozzle heads possible

Optional

Automatic level control

Standard

Flux quantity monitoring

Optional

Preheat Area

Quartz heating or pulsar heating – bottom side

Optional

Infrared heating – top side

Optional

Convection

Optional

Pyrometer control

Optional

Soldering Area

Electro-magnetic soldering unit

Yes

Mini wave process and multiwave process

Yes

Twin-Select (two soldering units per module)

Optional

Synchro mode

Optional

Ultrasonic cleaning for wetted solder nozzles

Optional

Nitrogen operation

Standard

Infrared top side heating in the soldering area

Optional

Wave height control and nozzle measurement

Optional

Integrated Additional Processes

Automatic selective brush station

Optional

Automated Optical Inspection

Optional

Cooing process

Optional

Control Unit Software

Automation PC

Standard

Online tech camera

Optional

Offline teach program

Optional

mcServer – machine communication software

Optional

Utility Supplies

Nitrogen pressure / nitrogen quality

6-8 bar  / 5.0 recommended

Nitrogen consumption per soldering unit

Approx. 1.5 -2.0 m3/h

Compressed air

6-8 bar

Exhaust stack / volume (depends on equipment)

1 pce. / 500m2h

Available voltages

230/400 V – 50 Hz – 3 phase + N + PE

 

3 x 208 V -60 Hz  - 4 phase

Dimensions

SelectLine-C basic module 1 + 2

L x w  = 2525  x 1831  mm [99.4” x 72.1”]

SelectLine-C basic module 3

L x w  = 1600  x 1831  mm [63.0” x 72.1”]

Fluxer Module  or Preheat  Module

L x w  = 1312  x 1722  mm [51.7” x 67.8”]

Features and benefits

  •  Electro-magnetic soldering units for miniwave processes and multiwave soldering processes
  • Highest throughput rates: patented SYNCHRO concept
  • Maximum machine availability: patented ultrasonic cleaning for solder nozzles
  • 100 % process reliability: process control from A like AOI to Z like Z height
  • Dynamic precision: exact positioning of the work stations with highly precise axis systems
  • Efficient programming: offline teach program
  • Fast change-over and maintenance: extremely good accessibility of the soldering area