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Wafer Laser Back Cutting Machine

The equipment is widely used in the scribing and cutting of GPP wafers
This equipment is an automatic slicing equipment mainly developed for GPP wafers, equipped with double-sided CCD recognition function
Laser power:
20W/30W
Processing format:
4 inch
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Wafer Laser Back Cutting Machine
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Number of views:
1000

Wafer Laser Back Cutting Machine

The equipment is widely used in the scribing and cutting of GPP wafers
This equipment is an automatic slicing equipment mainly developed for GPP wafers, equipped with double-sided CCD recognition function
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Number of views:
1000
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Product description
Specifications
Sample display
Laser power:
20W/30W
Processing format:
4 inch

Features: 

 

» This equipment is mainly developed for GPP wafers as an automatic slicing equipment, equipped with double-sided CCD recognition function
» The lower CCD function solves the process that traditional equipment needs to etch line grooves on the back of the wafer for alignment cutting, and can cut without grooves on the back
» At the same time, it can be integrated with the function of CCD aligning wafer back etching line slot cutting, one machine with two purposes
» Equipped with automatic splitting equipment, easy to operate and high efficiency
» The equipment is widely used in scribing and cutting of GPP wafers

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Specifications: 

 

Device model TH-4212
laser type Infrared IR
Laser wavelength 1064nm
laser power 20W/30W
Processed wafer size upper limit 4 inch
Scribing speed 150mm/s、200mm/s
line width 40~50μm
Line depth 50-120μm
System positioning accuracy 5μm
Repeatability 2μm
Laser service life 100,000 hours
Machine Dimensions 1280x900x1620mm
Total Weight 700kg

 

Sample display:

 

Wafer backcut samples

Wafer backcut samples

Contact us

Company address

No. 66, Tonghe Road, Weiting Town, Suzhou Industrial Park

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