Waferpedia

Hesse & Knipps

LW2095

Email

Provisional entry — research in progress

This page was generated automatically from cited public sources and hasn't completed the full research pass yet. Every specification shown carries its source; more detail is added as research completes.

The LW2095 is a laser welder. The LW2095 is a fully automatic laser welding system with two weldheads and an extra large working area. The LW2095 is used for deep penetration welding of aluminum and copper leads on DCB substrates, power electronics, battery cells and modules, and other electronics manufacturing components.[1]

LW2095 — hesse-mechatronics.com
Fig. 01LW2095hesse-mechatronics.com[2]

Power

1.5 kW[1]

Optics

Laser Welder[2]

How it works

The LW2095 performs joining by directing a laser beam along a weld seam to create intermetallic joints. The LW2095 supports temporal and spatial laser power modulation for different weld geometries and weld depths. The LW2095 uses a movable holding-down device to limit contamination of surrounding areas by weld pool ejections during welding. The LW2095 uses high axis accuracy and process control to support reproducible clamping force and welding conditions. The LW2095 uses a standardized clamp and weld concept for adjustment to different product variants and for automatic reaction to component tolerances of the joining partners.[1]

What do the numbers mean?

Power & electrical3

Laser beam source per weldhead
1.5 kW[1]
Accurate?
Beam source max power
1.5 kW, cw[1]
Accurate?
Optics max power
1.3 kW, cw[1]
Accurate?

Optics & imaging9

Product type
Laser Welder[2]2 sources
Accurate?
Machine type
Fully automatic laser welding system with two weldheads and an extra large working area[1]
Accurate?
Laser beam quality
Single Mode[1]
Accurate?
Wavelength
1070 nm[1]
Accurate?
Optics max working area
12 mm × 12 mm[1]
Accurate?
Permissible wavelength
1070 nm[1]
Accurate?
Process monitoring
Sensors for process illumination (plasma, thermal illumination and backscattered radiation)[1]
Accurate?
Laser switch cabinet
600 x 600 x 2000 mm[1]
Accurate?
Service stations
Tool force calibration module; E-Box station for laser beam alignment; tool changing station; integrated beam shape measurement and focus position determination; off-bond station for welding samples[1]
Accurate?

Control & software1

Interfaces
OPC-UA, Profinet[1]
Accurate?

Dimensions & facilities2

Max. immersion depth
94 mm[1]
Accurate?
Footprint
4434 x 3000 x mind. 2460 mm[1]
Accurate?

Configuration & options6

Working area
2400 mm × 1400 mm × 45 mm (X×Y×Z)[1]
Accurate?
P-rotation
360°[1]
Accurate?
Focus spot diameter
< 50 µm[3]
Accurate?
Down hold force
up to 120 N[1]
Accurate?
Touchdown detection
Included[1]
Accurate?
External switch cabinet
1800 x 600 x 2200 mm[1]
Accurate?
Interested in this tool?
Need help with this tool?Embed spec card

What does it need to run?

Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.

  • Laser beam source per weldhead1.5 kW[1]
  • Beam source max power1.5 kW, cw[1]
  • Optics max power1.3 kW, cw[1]

Where are the manuals?

Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.

Not publicly documented

Field notes

No research found yet — worked with this tool? Share what you know.

Worked with this tool? Help preserve its knowledge →

Frequently asked questions

What joining tasks is the LW2095 intended to perform?

The LW2095 is intended for fully and semi-automatic deep penetration welding of aluminum and copper leads on DCB substrates, in power electronics, battery cells and modules, or other electronics manufacturing components.[1]

What weldhead and laser source configuration does the LW2095 use?

The LW2095 has two weldheads. Each weldhead uses a 1.5 kW laser beam source. The beam source wavelength is 1070 nm.[1][3]

Not publicly documented

The following facts about the LW2095 are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.

  • No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the LW2095 are on record.

    Answerable by: OEM historical records or a trade-press announcement

  • No publicly documented variants, configuration options, or revision breakpoints of the LW2095 are on record.

    Answerable by: an OEM product catalog or an engineer who ordered or specified the tool

  • The control-system platform and OS era of the LW2095 are not on record.

    Answerable by: an engineer who operated it or OEM installation records

  • No publicly documented failure modes or field errata for the LW2095 are on record.

    Answerable by: a field service engineer, process engineer, or maintenance technician

  • The process node or technology generation of the LW2095 is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

No research found yet — worked with this tool? Share what you know.

Sources & citations

Sources (4)Every fact above is drawn from these public sources
  1. [1]hesse-mechatronics.com — hesse-mechatronics.comhesse-mechatronics.com
  2. [2]hesse-mechatronics.com — hesse-mechatronics.comhesse-mechatronics.com
  3. [3]diagon.ai — diagon.aidiagon.ai
  4. [4]LW2095 — Hesse & Knipps | Specs, Sourcing & Service | Waferpedia — waferpedia.comwaferpedia.com
Was this page accurate?

Last updated Oct 16, 2026.

Compare with similar tools

View all →