80WT

Wettable QFN Dicing Saw

For Wettable Flank Process.

Designed for precise Shallow cut Wettable QFN dicing. The 80WT performs perfect grooving operation with constant depth of cut and groove shape, on an uneven surface of the substrate
Confocal sensor
Loading up to 4 QFN magazines Tapeless process
Automatic loading 2 QFN panels (can support single panel)
Brush deburring

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Product Introduction Machine Feature Specification

For Wettable Flank Process

Designed for precise Shallow cut Wettable QFN dicing.
The 80WT performs perfect grooving operation with constant depth of cut and groove shape, on an uneven surface of the substrate
Confocal sensor
Loading up to 4 QFN magazines Tapeless process
Automatic loading 2 QFN panels (can support single panel)
Brush deburring

Workpiece Size		up to 12″×12″ Square
Spindle		Two facing 1.8 kW or 2.2 kW, max. 60,000 rpm
Blade Size		2″~3″
Y1 / Y2 Axis	Control	Linear encoder for each Y axis
	Resolution	0.1 μm
	Cumulative Accuracy	1.5 μm
	Indexing Accuracy	1.0 μm
	Cutting Range	350 mm
X Axis		Air Slide
Z1 / Z2 Axis	Resolution	0.2 μm
	Repeatability	1.0 μm
	Max. Stroke	50 mm（2.188” Blade outer diameter）
θ Axis	Repeatability	4 arc-sec
θ Axis	Stroke	380°
Cleaning Station		Cleaning and drying
	Spinning speed	100 – 3000 rpm
	Cleaning Method	Atomized cleaning capabilities
Electrical		200-240VAC，50/60 Hz，single phase
Dimensions		1,145×1,687 ×1,830 mm
Weight		1,500kg

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