WS9820 Automatic Thick Aluminum Wire Wedge Bonder

1. A fully digital ultrasonic control system using imported technology enables real-time tracking of the USG curve for each solder joint.
2. Utilizing German image processing technology, it achieves sub-pixel accuracy.
3. The highly compatible worktable is driven by a linear motor, using a grating scale for positioning and a voice coil for hooking, ensuring high-precision feeding.
4. A fully digital pressure control system using imported technology provides up to 16-bit precision pressure control and an adaptive filter to prevent interference.
5. The customizable worktable accommodates high-precision frames for various single-row and multi-row TO, SOT, and SOD series.
6. The integrated Chinese and English user interface enables precise visual positioning, intelligent operation, and easy adjustment.

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Description

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Automatic Thick Aluminum Wire Wedge Bonder Application

Suitable for silver-plated, nickel-plated and bare copper lead frames

WS9820 Aluminum Wire Wedge Bonder application

Automatic Thick Aluminum Wire Wedge Bonder Welding Experience

Experience welding thick aluminum wire
5-20 mil aluminum wire

Experience welding thick aluminum wire 1

Material Information			UPH
Device	Wire Diameter	Feeding Mode	WS9820
1	20milx2	Single/Double	2600
2	20milx2 stitch	Single/Double	1700
3	15milx3	Single/Double	2050
4	15milx2	Single/Double	2580
5	15milx3 stitch	Single/Double	1370
6	15milx4	Single/Double	1300

TO252,4rows			UPH
Device	Wire Diameter	Feeding Mode	WS9820
1	5milx1	Every	7000
2	10milx2	Every	3000

WS9820 provides "average" clamp pressure

Matrix lead frame welding

Automatic Thick Aluminum Wire Wedge Bonder Advantages

① Accuracy：Advanced tangent； pressure, and clamp control；Stable ultrasonic control
② Reliability：Intelligent welding quality monitoring (BPM) system；High monitoring sensitivity to screen out hidden defective products
③ Quality：Wire breakage detection and convenient threading system
④ Flexibility：Easy and adaptable to different product series

Ultrasonic system monitoring function

Automatic frequency sweep test upon startup; timely detection of ultrasonic system anomalies

Automatic Thick Aluminum Wire Wedge Bonder Advantages 1

Transducer calibration and testing

Improve consistency in blade replacement; timely detection of ultrasonic system anomalies

Automatic Thick Aluminum Wire Wedge Bonder Advantages 2

Intelligent Welding Quality Monitoring System (BPM)

Adjusts monitoring reference values based on real-time welding conditions, monitoring ultrasonic and weld deformation, and promptly screening out hidden defective products.