2026 Ersa-Selective-Soldering-Product-Overview-en.pdf - 第17页

Mat ri x heat ing Th e VE RS AF LOW F IV E‘s matr ix he atin g is an inn ovat ive he atin g sys tem t hat allo ws th e heat ing ar ea to be a djust ed to t he PC B size i n order t o incr eas e ener gy ef fi cien cy. Seg…

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Automatic nozzle changer

The automatic nozzle changer is a new feature of the

VERSAFLOW FIVE, especially for scenarios with frequent

program changes and limited operator presence. It replaces

manual nozzle changing, thereby increasing efficiency and

process reliability throughout the entire soldering process.

Automatic change during operation

The nozzle changer can operate on an event-driven basis

according to runtime or board counter, or it can be started

manually at any time. When the program starts, it automati-

cally inserts the specified soldering nozzle.

Safety during setup

VERSACAM can optionally be used for optical setup control.

CAD Expert Mode

The Expert Mode in CAD

Assistant 4 enables

manual routing of fluxer

and solder modules

to further optimize

throughput and cycle

time. This feature allows

you to specify the order in which the fluxer and solder modules

process a board. Expert Mode is available in both synchronous

and asynchronous modes for two-stopper operation.

Automatic flux nozzle

cleaning

The automatic flux nozzle

cleaning significantly

reduces the need for

manual intervention. It

automatically removes

contamination from

Dropjet spray heads, thus maintaining consistent spray quality.

This is especially important during periods of low staff availability,

such as night shifts or line start-ups, as it ensures high process

reliability and minimizes downtime.

Advantages:

 Higher overall equipment

effectiveness (OEE) due to

shorter setup times

 Higher process reliability

 Predictable machine

availability

 Ideal for unattended

operation

Matrix heating

The VERSAFLOW FIVE‘s matrix heating is an innovative heating system that allows the heating area

to be adjusted to the PCB size in order to increase energy efficiency.

Segmented heating surfaces:

The matrix heater consists of several segments

that can be controlled individually. This enables

targeted and homogeneous heating of assem-

blies, even on complex boards.

Flexibility in heating:

The segmented structure allows up to six differ-

ent heating areas to be mapped, enabling precise

adaptation to the specific requirements of the

printed circuit boards.

The next step toward autonomous manufacturing: VERSAFLOW FIVE for ultimate selective soldering. Highest throughput with maximum flexibility.

SOLDER JOINT DETECTION

VERSA

EYE

PCB inspection

system

Ersa VERSAEYE

VERSAEYE is an automatic optical inspection module

for quality assurance control after selective solder-

ing. The evaluation is performed in ERSASOFT 5. Test

results, images, and parameters are logged for each

printed circuit board and can be transferred via

Hermes/IPC CFX.

Advantages:

 Early, process-oriented detection of typical soldering

defects reduces scrap

 Uniform documentation through image/data logging

supports audits and root cause analysis

 Reproducible results thanks to defined lighting, precise

recording, and recipe-based evaluation

 Standardized interfaces allow for seamless integration,

making quality assurance scalable and reliable

Accurate error analysis is possible with the help of the lateral cameras.