Precision electronics system

Laser Solder Ball Jetting Machine

This configuration brings solder ball feeding, laser heating, guided jetting, motion control and process programming into one engineered platform. It is intended for precision-electronics work where a soldering method must be evaluated against the joint geometry, component material, access and production requirement.

Supplied process video: the workpiece, fixture and repeated jetting context are visible. It is not a universal machine configuration.

What the system is

A process platform selected around the component

This configuration brings solder ball feeding, laser heating, guided jetting, motion control and process programming into one engineered platform. It is intended for precision-electronics work where a soldering method must be evaluated against the joint geometry, component material, access and production requirement.

The documented process brings individual-ball delivery, laser melting at the nozzle, guided transfer, fixture support, motion, position reference and recipe control into one application-led sequence. The relationship becomes useful only when it is defined around the actual joint and workpiece.

Potential application contexts

Camera modules and VCM componentsFlexible printed circuits and compact connectorsSensors, MEMS and optoelectronic componentsMicroelectronic assemblies requiring localized soldering
Supplied jetting head approaching a supported workpiece in a precision fixture
Supplied process frame: nozzle access and fixture support are visible. Final workholding follows the real component.

Machine architecture

Process elements selected around the workpiece

The feed, nozzle, laser, fixture, motion, vision and recipe relationship can be read as a physical chain—not as a detached catalogue of components.

  1. 01

    Solder ball feeding and guide channel

    Presents solder balls to the guide path. Feed condition and ball selection are checked against the intended joint.

  2. 02

    Laser head and energy-control interface

    Energy configuration belongs to the documented process; the selected setting is not universal across applications.

  3. 03

    Workholding / fixture interface

    Nozzle access and working relationship depend on the actual component and fixture.

  4. 04

    Programmable motion platform

    A vision reference can support a defined image feature or correction; calibration and fixture repeatability remain part of the same chain.

  5. 05

    Vision positioning option

    Coordinates the programmed path between head and supported workpiece, alongside the selected sequence and joint count.

  6. 06

    Process and recipe software

    Supports, protects and references the application-specific component so the process relationship can be repeated.

Diagram showing laser beam, solder ball and gas-assisted transfer converging at the nozzle before transfer to a solder pad
Generic nozzle-to-pad relationship without dimensions or claimed internal machine construction.

Vision and reference chain

The jetting coordinate only matters when it relates to the real workpiece

The source material describes solder ball application approximately from 0.2 to 0.9 mm for a documented configuration.

Maximum frequency, positioning and laser selection are configuration dependent.

A documented system describes vision positioning of ±10 μm and 100 / 200 W laser configuration; these values should not be applied to every build.

Read about vision positioning →
Supplied frame of a CCD reference feature and process interface
Supplied CCD/reference-screen context. The image feature, calibration and fixture remain application dependent.

Documented technical references

Technical data is useful only with its configuration scope

The values below are source-supported references. They are kept separate from the visual machine story so a reader can see both the operating context and the scope of each value.

0.2–0.9 mm

Solder ball application

Approximate range for a documented configuration; final selection follows joint geometry and sample evaluation.

Up to 6 dots/s

Maximum soldering frequency

Documented maximum, not complete machine cycle time.

±10 μm

Vision positioning

A documented system; fixture, datum and component conditions remain relevant.

100 / 200 W

Laser configuration

Referenced configuration options, not a universal model specification.

Specifications are configuration dependent. Final machine configuration is determined after application and sample evaluation.

Real process and sample context

Large-format evidence pauses the technical reading without replacing it

The images show supplied process or sample context. They do not establish a customer identity, production qualification, reliability result or universal capability.

Supplied precision soldering fixture and work area in machine footage

Fixture work area

Fixture support defines the workpiece relationship; the exact fixture follows the part.

Supplied jetting nozzle above an array-oriented process context

Array context

Programmed motion and repeat processing remain connected to the selected fixture and path.

Supplied laser solder ball sample comparison for process discussion

Visible sample context

Visual sample context supports discussion; it does not replace the owner’s inspection plan.

Technical table

The documented values remain available as live engineering data

Use the table as a discussion aid, then validate the complete process with representative components and customer-defined criteria.

Documented technical information — values are not combined as a universal specification.

ParameterDocumented informationScope
Solder ball applicationApproximately 0.2–0.9 mmA documented configuration; final selection follows joint geometry and evaluation.
Maximum soldering frequencyUp to 6 dots/sDocumented maximum; not complete machine cycle time.
Vision positioning±10 μmA documented system; fixture, datum and component conditions remain relevant.
Laser configuration100 / 200 WReferenced configuration options; not a universal model specification.

Specifications are configuration dependent. Final machine configuration is determined after application and sample evaluation.

Visible joint evidence

Read supplied sample imagery with the application requirement beside it

Visible joint appearance can guide a process conversation. It does not establish metallurgy, reliability, customer ownership or a result for an unrelated design.

Real supplied sample imagery

Supplied sample solder-joint context

Before / After
Supplied sample area before localized processing
Before soldering
Supplied laser solder-joint appearance after processing
After laser solder ball processing

Supplied imagery is presented for process discussion. Final acceptance follows the actual component, record and customer-defined inspection criteria.

Authorized industry reference

Equipment form factors in the wider solder-ball-jetting market

These approved external references help distinguish an operator-access platform from a cabinet-style workcell. They are deliberately labelled as third-party reference imagery, not as Dayan equipment.

Cabinet-style solder ball jetting workcell with microscope, monitor and signal tower, shown as an authorized third-party equipment reference

Workcell reference

Authorized third-party equipment reference. Brand marks and source text have been removed; this is not a Dayan product photograph or specification claim.

Compact solder ball jetting workcell with microscope and monitor, shown as an authorized third-party equipment reference

Compact platform reference

Authorized third-party equipment reference. Brand marks and source text have been removed; it illustrates a platform form factor only, not a Dayan product identity.

Supplied process video

Precision solder ball jetting process

Supplied process footage showing the workpiece, fixture and repeated jetting context.

Configuration follows process evidence

From application information to a stable process decision

  1. 01

    Review component and pad information

  2. 02

    Confirm ball diameter and fixture approach

  3. 03

    Establish position references

  4. 04

    Develop laser and jetting parameters

  5. 05

    Review trial soldered samples

  6. 06

    Define the appropriate system configuration

Integration questions

Standalone workcell arrangement

Fixture-specific workholding

Vision-assisted positioning where required

Safety enclosure and operator interface

Connection to an automated handling concept when applicable

Visible FAQ

Configuration questions remain application-led

Is the machine a standard model?+

The working platform can be configured around the application. Final hardware, workholding, vision and automation scope should follow process evaluation.

Can it be used for a new component design?+

Potential feasibility should be checked with drawings, photographs and representative samples before machine selection.

Have a micro-soldering application to evaluate?

Send the component information. Start with the process.

Share drawings, sample photographs or soldering requirements. The engineering discussion can connect the component to a suitable process and machine configuration.

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