High Precision Laser Resistor Trimming System
Description
Laser resistance modulation locates a very thin laser beam on the thick film resistor, the beam cuts the resistor according to the computer predetermined program, and changes the resistance value by changing the cross-sectional area of the resistor. At the same time of laser cutting resistance, the resistance value is measured in real time through the high-speed measurement system to keep it close to the target resistance value. When the resistance reaches the target value, the laser beam is turned off, so as to realize the precise adjustment of the resistance. The laser resistance modulation system has a variety of adjustment functions, which can adjust the thickness of thin-film resistor network, capacitor network, ceramic based thin-film integrated components and realize the function adjustment of hybrid integrated circuits.
High Precision Laser Resistor Trimming System
Specifications |
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|---|---|
| Platform Type: | Automatic |
| Materials: | Stainless Steel, Iron, Galvanized Steel, Aluminum, Brass, Copper, Gold, Silver, Nickel, Titanium, Platinum, Plastic |
| Welding Process: | Direct Laser Welding, Transmission Welding, Keyhole Welding, Precision Welding, Seam Welding, Sheet Welding, Pipe Welding, Spot Welding |
| Laser Type: | Fiber Laser |
| Laser Output Power: | 20 W |
| Laser Wavelength: | 1064 nm |
| Laser Operation Mode: | Pulsed |
| Laser Cooling Mode: | Unspecified |
Features
The self-developed PMU measurement system has high precision, fast speed, good consistency, full range design and full range resistance regulation.
The self-developed resistance regulation software system supports varies of different kinds of resistance adjustment knife types and meets the customized requirement at the same time.
The equipment has powerful functions and supports the adjustment of parameters of resistance, AC and DC voltage and current.
The equipment is stable and reliable, and the reliability of the repaired and adjusted values of product parameter is high and will not drift.
Low operation and maintenance cost, high efficiency and low energy consumption. It is equipped with dust-proof, anti-static, leakage protection and personal safety protection functions, it can be used safely
The laser cutter knife includes type I, type II, type L, type U, type J, type M, scanning type, type I muster, type I indent, type L indent and type u indent.
Applications
Chip resistor adjustment （01005、0201、0402、0603、0805、1206、1210、2010、2512）
Thick film circuit (medium and high-end applications such as automotive electronics, sensors, aerospace and military integrated circuits, communication electronics, instruments and meters, heating tubes, industrial electronics, high-frequency and high-power microwave circuits)
Circuit function adjustment (adjust circuit output voltage, current and other circuit function signals)
Thin film circuit, thin film resistor
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
Contact Supplier
How to order?
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Ships from:
China
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Frequently Asked Questions
The laser resistance trimming system is used to cut and adjust the resistance value of thick film resistors by changing their cross-sectional area.
The laser resistance trimming system features high precision, fast speed, full range resistance regulation, and low operation and maintenance cost. It also has dust-proof, anti-static, leakage protection, and personal safety protection functions.
The laser resistance trimming system can adjust the thickness of thin-film resistor networks, capacitor networks, ceramic-based thin-film integrated components, and hybrid integrated circuits.
The laser resistance trimming system is suitable for chip resistor adjustment, thick film circuit adjustment, circuit function adjustment, and thin film circuit adjustment.
The laser resistance trimming system includes type I, type II, type L, type U, type J, type M, scanning type, type I muster, type I indent, type L indent, and type U indent laser cutter knives.