Laser Trimmer SL432R

The laser trimmer maximally optimizes active trimming know-how built up over an extended period of time. The compact unit is packed with advanced features that surpass conventional units.

Special & Advantages

New function
Flexible pulse control (SL432R-MX)

active trimming: Improved operability & enhanced processing capacity

We have improved operability and enhanced the processing capacity of active trimming by combining the Windows and Realtime operating systems. We have put together various options which add flexibility to active trimming which is already diverse.

High grade processing & high functionality achieved

By using the original fiber laser, we have made high grade processing and high functionality a reality.


  • Thick-film hybrid and surface-mount devices
  • Thick-film and Thin-film chip registers
  • Module substrates
  • Car electrical devices
  • Various sensors(current or pressure etc.)

Processing example


Item Specifications Remarks
Model and Output power SL432R-MX: 6W@10kHz
SL432R-5E: 6W@10kHz
SL432R-5ES: 4W@10kHz
MX Yb: fiber laser (wavelength 1062nm)
5E Nd: YAG laser (wavelength 1064nm)
5ES Nd: YAG laser (wavelength 532nm)
Field size 80 X 80mm
Trimming speed (max) 400mm/s
Positioning Repeatability ±10μm Short time
Positioning accuracy ±25μm Excluding hysteresis
and temperature drift
Monitor magnification x 35 – x 70
XY stage Repeatability ±5μm  AC servo motor driven
Probe unit Probe card up and down AC servo motor driven
Probe unit stroke 1 – 40mm (Programmable) Down position teaching is possible.
Matrix scanner 32ch
Resistance measurement range 0.01Ω – 100MΩ Accuracy ±0.01% of value (Mid range)
For low super – resistance
 ±30V Full scale voltage ±0.05%+1mV
Computer PC-AT HDD, DVD-Multi drive, color LCD
Software TKY Program OS:
WINDOWS XP (- 2014)
WINDOWS 7 (2015 -)
Function language (VB)
Safety Laser Class 1
Pattern recognition system Search area
640 x 480pixel
By the monitor magnification
Utility SL432R-MX
Dimension: Approx. 855 (W) x 1330 (D) x 1340 (H)
not including display, signal tower
Weight: Approx. 800kg
Power: AC200V±20V, 1φ, 20A (50/60Hz)
Air: Dry Air (0.5Mpa)
Option Theta stage
Mechanical clamp stage
Additional DC scanner, Max 320ch
Probe card