Laser Scriber

Product Description

The laser scriber is applied to the scribing of various types of chip resistor ceramic substrates, including infrared and ultraviolet models. The device uses a laser with customized model parameters emits an extremely fine laser beam at adequate energy density. The beam goes through an optical beam shaping process and is then expanded, filtered and focused before hitting the ceramic substrate. This vaporizes the part of the substrate that is hit by the beam, forming scribe lines on the surface.

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Advantages

1. The UV laser developed by HiPA has smaller heat effect, lower crater, finer laser beam and less filler. The vaporized groove has a V-shaped cross-section to facilitate the folding of the substrate and able to adapt to smaller resistance models, achieve smaller line width, upper and lower contrast camera monitoring and positioning design to improve positioning accuracy;
2. Proprietary mechanical system with lighter hollowed U-shape fixture, reduce the quality of the fixture and improve the stability at high speed, and customize the XY motion module to ensure the accuracy of the scribing.Special machine design minimizes equipment vibration caused by XY linear module acceleration
3. Monitoring and positioning design of up and down control cameras to improve positioning accuracy;
4. Innovatively designed for control software for laser marking equipment, according to actual conditions, different operating parameters can be set, and customize the process graphics and process parameters according to production requirements to achieve the import function;
5. Independently design mechanical system and vision system cooperation to achieve ±0.75μm/70mm straightness and ±1μm positioning accuracy.

Specifications

ModelLaser

Substrate Type

Scribe Line Depth

Min Line Width

Repeatability

Absolute Accuracy

Straightness 

Max Speed

Dimensions

HiPA-LSS-001-CP-UV15UV  Fiber Laser

0075 and above

50±5μm

(01005 Substrates)

10μm

±0.5μm 

±1μm

±0.75μm/70mm 

550mm/s

(line module)

1380×1130×1600mm

HiPA-LSS-001-CP-IR200IR  Fiber Laser

01005 and above

80±5μm

(0201 80±5μm Substrates)

20μm

±0.5μm

±1μm

±0.75μm/70mm 

550mm/s

(line module)

1380×1130×1600mm

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