Dedicated manufacturer of high-precision cutting machines

YAC DAStech, Inc.

Resale Specialty Site

Daspen

Contact Us TEL:+81-48-421-1152 Contact Form

Cutting Machine Lineup

Fully Automatic SlicersDFS1100

Confidently cut thick materials such as glass, metal and ceramic with high accuracy and stability.
Fully automated work processes from workpiece setting to cutting and cleaning.

Features

  • 1. Use OD diameter 4-inch blade
  • 2. Equipped with air spindle of the direct-coupled high-power motor
  • 3. Capable of cutting compound materials!
  • 4. High rigidity and a robust cast iron base body
  • 5. Use single and multi gang blades
DFS1100

Suitable Materials

Maximum thickness of workpiece: 15 mm

Shape
Thick
Suitable products
・Ceramics packages substrates
・Photo mask
Type
Sapphire devices/Various Type of Glass/Ceramics/CSP/QFP/QFN/Metal materials
*Suitable for cutting
thick workpieces.

Structural Advantages

Loader that stores cassettes

Loader that stores cassettes

Unloader, and the robot arm that transports a wafer to each unit

Unloader, and the robot arm that transports a wafer to each unit

Wheel cover and blade breakage detector

Wheel cover and blade breakage detector

Chuck table, dressing sub-table and non-contact setup sensor

Chuck table, dressing sub-table and non-contact setup sensor

Spinner cleaner that washes wafers after machining

Spinner cleaner that washes wafers after machining

Touch panel. A variety of auto alignment functions

Touch panel. A variety of auto alignment functions

Cut with high aspect ratios!

Cut with high aspect ratios!

Use the DFS1100 to cut 4 mmt soda glass to 4 mm deep.
The right angle to the cutting surface is 10 µm or less, and the kerf is cut straight without skew.
In spite of the high aspect ratio, the blade cuts into the glass vertically without bending.

Standard Specifications

Fully Automatic Slicers

DFS1100

Overview Workpiece maximum diameter
Frame type
Cassette type 2-8-1, up to 25 slots
(mm) φ200
2-8-1
For 2-8-1, up to 25 slots
X axis Workpiece clamp
Stroke
Movement amount command unit
Maximum feed speed
Speed command unit
Axis drive system
Drive source

(mm)
(mm)
(mm/sec)
(mm/s)
Vacuum chuck
640
0.001
200
0.01
Rotates ball screw with motor shaft and drives X axis
AC servo motor
Y axis Stroke
Movement amount command unit
Maximum feed speed
Speed command unit
Axis drive system
Drive source
Axis control system
(mm)
(mm)
(mm/sec)
(mm/sec)
200
0.001
50
0.001
Rotates ball screw with motor shaft and drives X axis
AC servo motor
Closed loop control by Magnescale
Z axis Stroke
Movement amount command unit
Maximum rotation speed
Speed command unit
Axis drive system
Drive source
(mm)
(mm)
(mm/sec)
(mm/sec)
85
0.001
20
0.001
Rotates ball screw with motor shaft and drives X axis
AC servo motor
W axis Stroke
Movement amount command unit
Maximum rotation speed
Speed command unit
Axis drive system
Drive source
(°)
(°)
(°/s)
(°/s)
110(-10 - +100)
0.001
90
0.001
Directly rotated and driven by DD motor
Direct drive motor
Spindle Type
Rotation speed range
Rotation speed control system
Motor
Spindle tip dimensions
Safety interlock

(min-1)

(kw)
Motor built-in air spindle
10,000 - 15,000
Spindle inverter
3.7 2P
Max. taper diameter φ36, taper 1/10
1. Spindle rotation stops if the waterproof cover opens.
2. Spindle cannot rotate while the cover is open.
Alignment Type
Micro: cell size
Micro: View size
Macro: cell size
Macro: View size
Work distance
Lighting

(μm)
(mm)
(μm)
(mm)
(mm)
Micro and macro switching
2.1 (left and right) x 2.45 (forward and backward)
1.58 (left and right) x 1.19 (forward and backward)
16.8 (left and right) x 19.6 (forward and backward)
12.6 (left and right) x 9.51 (forward and backward)
150
Coaxial illumination via LED light source
Transport section Compatible cassettes
Number of usable cassettes
Return type
Cassette replacement method
  DTC2‒8J or equivalent
2 sets
Back to the same slot
Stopped by any interruption
(Interruptions are disabled while cassette elevator is operating.)
Cleaning Cleaning method
Table revolutions
Workpiece clamp method

Revolutions and time instruction

(min-1)
2 fluids
Up to 3,000
Frame clamp by vacuum and pendulum
Workpiece clamp method
Optional settings based on the program
Setup Detection method
Installation location
  Optical via fiber sensor
On the X-axis slider
Blade breakage detector Detection method
Installation location
  Optical via fiber sensor
Inside the blade cover
Automatic dressing Dresser size
Command system
(mm) 155 (length) x 50 (W) x 10 (thickness)
Program
Accuracy 1.Chuck table top accuracy
2.X axis straightness

3.Yawing along X axis straightness
4.Z axis index accuracy

5.Spindle rotation run out
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)

Yawing along X axis straightness
Pitching
Accumulative error
Repeatability
Accumulative error
Spindle radial direction run out
0.02/200 x 200
0.01/300
0.01/300
±0.005/200
±0.002
±0.005/85
±0.002
0.002

*The specification of this machine may be changed for improvement without notice.
*Please contact our sales department for cutting application inquiries on this machine.

Consult us first

  • Download Our Brochure
  • Contract Cutting
  • For-Fee Test Cuts
  • Contact Us

YAC DAStech, Inc.

8-5, Bijogi 3-chome Toda City Saitama 335-0031, Japan Tel: +81-48-421-1113 Fax: +81-48-421-1183

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