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Dicing Spindles http://www.colibrispindles.com/dicing_spindles.asp

 
Colibri offers a complete spindle family product line for dicing applications of soft and hard materials. All of our spindles are equipped with a DC Brushless motor at various ranges of 0.6Kw to 2.5Kw, to support market applications. The spindles are designed to perform in dicing environments, at high speeds, with minimum vibrations and low run-out for the long term. Most of the spindles are equipped with an integral shaft-lock feature, to support twin- spindle machine configuration.
The spindle figures include short specifications as listed below:
 
Spindle Model
Max Output
Power(Kw)
Max Speed
(Krpm)
Blade Size Supported
 
SAR
0.6
45
2"
BOH
1.2
60
2",3"
BOH-W
1.2
60
2",3"
FRD
2.4
60
2",3"
FRD-W
2.4
60
2",3"
SHA-A
2.5
30
4"
SHA-B
2.5
30
3",4"
 
 
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Spindles Range


The SAR spindle is the smallest model of the Colibri Dicing Spindles product family. Its light weight and compact dimensions provide a great advantage for machine designers and allow for significant cost reduction and minimized machine foot-print. The SAR spindle is suitable for thin wafer dicing, scratching and light grooving.
 
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The BOH spindle model supports various ranges of dicing application, such as IC¨s, Si & GaAs wafers, ceramics, opto-electronic components, LED¨s, medical sensors, PZT, and the like. This spindle was designed to deliver optimal performance at high spindle speed while maintaining exceptional stiffness and accuracy. When cut quality becomes a major process consideration, the BOH will be the most suitable spindle choice.
 
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The BOH-W spindle model was especially developed to support highly demanding dicing applications, where low vibration level and spindle accuracy are essential. This spindle provides an improved dynamic behavior and has been optimized to perform with extremely low vibration levels of common working spindle speed ranges.
 
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The FRD spindle model was designed for heavy-duty dicing and singulation applications with high throughput. The FRD model is equipped with a high power motor, providing enhanced performance and allowing to process materials at high feed rates. The FRD spindle is the perfect spindle choice for PCB & QFN package singulation tasks. In addition, the spindle is used extensively for the dicing of semi-hard materials and thick substrates.
 
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The FRD-W spindle model was developed to support demanding dicing and singulation applications, where low vibration level and spindle accuracy are essential. This spindle provides an improved dynamic behavior and has been optimized to perform with extremely low vibration levels of common working spindle speed ranges.
 
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The SHA-A model is the largest spindle of the Colibri Dicing spindles product family. It was designed for heavy-duty dicing application of hard materials, such as thick ceramics, glass, sapphires, TIC and others. Owing to its ability to support a large blade diameter, this spindle is also often used for dicing passive components.
 
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The SHA-B spindle model was developed for heavy-duty package singulation applications with extremely high throughput and large blade diameter. The SHA-B provides significantly higher rotor stiffness and load capacity as compared with the smaller spindles in the Colibri product family, and is especially suitable for processing BGA, QFN, LTCC and similar materials at high feed rates.
 
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