Laser Trimmer SL436R

The SL436R is a laser trimming unit dedicated to chip resistors and network resistors. The trimming is high precision and high speed. The compact unit is packed with advanced features that surpass conventional units.

Special & Advantages

New function

New function flexible pulse control (SL436R – MX)

Takes up even less space

Floor area (reduced by 20%) Improvements in throughput
By fitting out the units with an LD pumped laser, we have reduced space to a minimum (20% less space occupied compared to the previous model).

High precision trimming

Ultra low resistor trimming now possible
Improvements in the precision of measurement devices have enabled high-precision ultra low resistor trimming.

Supports mini chip resistors
With the image recognition unit now fitted out as standard, positioning precision has improved so that mini chip resistors are supported.

Trimming: Improved operability & enhanced processing capacity

We have improved operability and enhanced the trimming processing capacity by combining the Windows and real-time operating systems.

Improved processing speed!

We have improved the processing speed by employing new measurement devices, a high-speed, high-precision beam positioner, and a speed-enhanced XY table, auto-loader and probe unit.

Takes up even less space

By fitting out the units with an fiber laser, we have reduced space to a minimum (20% less space occupied compared to the previous model).

  • Chip resistors (1608 & 1005)
  • Miniature chip resistors (0603 & 0402)
  • Multiple chip resistors
  • Network resistors


Item Specifications Remarks
Model and Output power SL436R – MX: 6W@10kHz
SL436R – 5E: 6W@10kHz
SL436R – 5ES: 4W@10kHz
MX: Yb: fiber laser (wavelength 1062nm)
5E: Nd: YAG laser (wavelength 1064nm)
5ES: Nd:YAG laser (wavelength 532nm)
Field size 80×20mm
Trimming speed (max) 400mm/s
Positioning Repeatability ±10μm Short time
Positioning accuracy ±25μm Excluding hysteresis and
temperature drift
Monitor magnification x35 – x70
XY stage Repeatability ±5μm AC servo motor driven
Probe unit Probe card up and down AC servo motor driven
Probe unit stroke 1~10mm
Down position teaching is possible.
DC scanner 192ch H: 96ch , L: 96ch
Resistance measurement range 1Ω – 100MΩ (Standard) Accuracy ±0.01% of value (Mid range)
0.01 – 1Ω Option
100MΩ – 1GΩ Option
Computer PC – AT HDD, DVD
color LCD display
Software TKY Program OS : WINDOWS 7 (2015 -)
* WINDOWS XP (- 2014)
Safety Laser Class 1
Pattern recognition system Search area
640×480 pixel
By the monitor magnification
Utility Dimension: 855 (W) x 1330 (D) x 1340 (H)
not including display and signal tower.
Weight: less than 800kg
Power: AC 200V±20V 1φ, 20A (50/60Hz)
Air: Dry Air (0.5Mpa)
Option ・0603 Up Grade
(θ table+External Monitor)
・Auto Loader: 4 magazines
(3 on supply side and 1 on housing side)
・Dust collector unit
・Probe card
・Additional DC scanner max480ch