划片机

划片机

The Scribe 100-4 is an unique machine designed scribing & breaking of delicate die, such GaAs & silicon chip. Very flexible and uses the scribe and break sequence that keeps the finished die clean and free from damage.

    During the breaking mode, the scribe 100 uses the Mylar film to hold the die as the linear knife is raised to break along the core line. The film prevents contamination or stress to the die All parameters are set from the control key boards, the machine is robust, vibration free and requires minimal training to operate.

划片机

SCRIBING HEAD

? Z motion with adjustable angle

? Adjustable scribing force from 3gr up to 100gr; constant weight

? Diamond Tool: Adjustable for angle & rotation

? Tool Offset with cross-hair

WAFER TABLE

? Wafer chuck till 4’’,

? Die Size: Minimum 200μm square and up

? Wafer thickness: 80μm and up

? Manual rotation 90 degrees

? Rotation alignment by micrometric screw

? X Y Table / Display resolution 1μm

? Motion control with progressive joystick weight

VISION SYSTEM

? Optics & magnification compatible with application

? Alignment: Programmable area / Manual

? TFT monitor 17’’ and CCD color camera high definition

? Target generator

? LED lighting

BREAKER

? Break mode: operator control or automatic

? Breaking mode: Using top Mylar surface and bottom cutter

? Mylar: removable to avoid contamination

? Multiple Top mylar solutions, upon application…

PARAMETERS

? Step Index and vertical interval

? Y scribe speed from 0.1 to 20 mm/sec

? Scribing length programmable

? Repeat scribe

? Number of scribe

? Component number

? Touchdown speed

? Cutter speed

? Cut counter

TECHNICAL SPECIFICATION

Power: 100 / 230VAC 0,5 kWatt

Air: 70psi

Vacuum: 60%

Dimensions: 450x700x500mm (18’’x28’’x20’’)

Weight: 80kgr.