Cookies Consent

Han's Laser uses cookies to optimise website operation, enhance browsing experience, collect statistical analysis data and deliver interest-based advertisements.

Your cookies data could be temporarily shared with companies outside the EEA during processing. If the European Commission has not granted an adequacy decision confirming that the relevant third country maintains sufficient data protection safeguards, authorities may gain access to your transferred data for control and monitoring. In such cases, you may lack viable legal channels to claim your rights or seek effective redress.

Selecting "Accept All Cookies" constitutes your consent to the implementation of all cookies throughout the Han's Laser website, including statistical analytics cookies. The “Only Required Cookies” option enables you to restrict usage to essential functional cookies free of analytical tracking. You may also customise your cookie preferences at any time through the “Settings” link. For detailed information, please refer to our Privacy Policy.

Required Cookies (Necessary)

Optional Cookies (statistical analytics cookies)

Enabling this setting confirms your approval for cookie implementations throughout the Han’s Laser website, together with the transfer of your personal data to third countries. You may withdraw this authorisation via this interface at any time. Kindly note that all data processing undertaken pursuant to this consent shall remain legally valid prior to your withdrawal.

Laser Resistor Trimming Machine

HTS800 Series

Machine Features

1. Han’s Laser self-developed PMU measurement system with resistance measurement accuracy up to ±0.05%.

2. Han’s Laser self-developed trimming software system supporting multiple trimming path patterns.

3. Supports trimming of parameters including resistance, AC and DC voltage as well as current.

4. Stable and reliable, parameters trimmed maintain high stability without drift.

5. Low operation and maintenance cost, high overall efficiency and low power consumption, equipped with built-in protection functions.

6. Built-in CNC programming function quickly fulfills customized user requirements.

Applications

Laser Trimming Systems are widely applied in thin-film circuits and precision thin-film resistors, including laser trimming of thin-film resistor wafers. These thin-film resistors are utilized in precision electronic circuits such as: couplers, filters, attenuators, terminators, amplifiers.

Laser trimming equipment can be used for thick-film resistor value adjustment and functional trimming of thick-film circuits. Thick-film circuits have widespread applications in industrial electronics and power electronics, automotive electronics, sensors and instrumentation, computer and communication electronics, consumer electronics and medical devices, aerospace and other fields.

Brief Description

Laser Resistor Trimming is a computer-controlled process that utilizes a laser beam to precisely cut resistors for resistance value adjustment, while simultaneously monitoring the resistance in real-time through a high-speed measurement system, thereby achieving precision resistor trimming.

Technical Data Sheet

Machine Model		HTS800-RH/ HTS801-RH
Laser system	Laser type	fiber-optic laser/UV laser
	Wave length	1064nm/355nm
	Output Power	20W/1W~4W
	repeat frequency	1-100kHz/1-500kHz
	Pulse Width	3-500ns/<50ns
Optical system	type	High speed galvanometer
	Typical spot size	15-40 μm/6 -15 μm
	Scan range	70mm×70mm/30mm×30mm
	Scan resolution	1μm
	Repeatability	±2μm
Vision system	coaxial monitoring	5 million Pixel industrial camera
Vision system	paraxial positioning (optional)	5 million Pixel industrial camera with intelligent vision controller
workbench	Platform type	Linear motor with grating scale
	X/Y range	300mm×300mm
	Repeatability	±2μm
	Loading stage	Electric adjustment, rotation range: ±5°
	Processing substrate size (can be customized)	100mm×100mm
measuring system	compatibility	low, medium and high resistance measurements
	Measurement Way	2-wire or 4-wire
	Resistance	scope:100mΩ~100MΩ
		Low: ±【0.05%+0.5%/R（Ω）】
		Medium: ±0.05%
		High: ±【0.05% +0.05% x R（MΩ）】
	Voltage	range -10V~+150V
	Voltage	Full Scale accuracy 0.01%
	Measuring channel	48 (Scalable to 144)
	measure time	3us/time, can be adjusted according to customer needs
	error compensation	One-click automatic calibration

Cookies Consent

Han's Laser Solutions

Laser Resistor Trimming Machine

HTS800 Series

Applications

Brief Description

Resistor Trimming Effects

Recommended Products

HTS600 Series

HTS300-RH

HTS500-RH

HTS900 Series

HTS800-RA

HTS700-RH