Hubei wafer thin film resistor trimming machine

Laser resistance trimming machine
Equipment features
Highly cost-effective and powerful, it can meet most resistance trimming applications. The price is not as good as imported ones, which greatly lowers the threshold for laser resistance trimming applications.
The unique measurement and control technology with high resistance adjustment accuracy and good consistency of measurement and control system accuracy improves the added value of the product, has a high yield rate and reduces the unit cost.
The software is programmable and can easily realize different needs of customers and highly automated operation. It can also be used as a specialized testing platform with wide adaptability.
Low cost of use. It adopts the most advanced laser with no consumables and the lowest cost of use. It can save a lot of money in long-term use.
The multi-function can realize laser scribing and marking of ceramic substrates, reducing equipment reinvestment.
The professional marble base can effectively reduce the vibration generated during the start, stop and acceleration of the worktable, while maintaining the stability of the machine temperature and high reliability.
Main technical parameters
> Laser system

Model specifications



Laser wavelength



Laser power



Typical spot size



Focus method

Automatic, computer program control

Cooling method

Air cooling

Laser beam positioning system

Laser beam motion range



Motion resolution



Repeat positioning accuracy



Step-and-repeat motion system

Movement mode

Precision closed-loop platform

Range of motion

*

Repeat positioning accuracy



Maximum movement speed (no load)


< br/> Measurement system

Resistance measurement method

Four-wire measurement or two-wire measurement

Resistance measurement accuracy

Medium resistance

Resistance measurement range



Measurement speed

Times

Zero point And full range error correction

Automatic correction

Probe definition

Programmable arbitrary settings

Probe board Movement

Automatic, computer program control


Contact Chenggong
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Address: No. Huanglongshan North Road, East Lake New Technology Development Zone, Wuhan (the intersection of Guanggu 1st Road and Huanglongshan North Road)