Ultrasonic soldering iron SUNBONDER USM-560/USM-540/USM-528

Introduction

Sunbonder is your best choice for flux free, high quality ultrasonic soldering.

Traditional soldering uses flex which requires cleaning process and causes pollution . Our innovational ultrasonic soldering technology eliminates flux, Sunbonder introduces a new soldering experience.

Accompanying with our special solder, Cerasolzer, you can solder almost everything. Our products performs perfectly from glass to molybdenum except organic substances.

Characteristics

Flux
free
Provides flux-free soldering. No cleaning process required and no concern of residues.
Bonding
to
low-solderability
materials
Easy to solder on low-solderability materials like glass, ceramic and aluminum.
Rohs
compliance
USM-560 and USM-540 are RoHS compliant products. (*USM-528 is not compliant.) Please click here to see the non-use certificate.
Source
voltage
for
oversea use
Compatible with AC100V-240V for use overseas. We will ask your desired power supply voltage at the time of order and adjust it before shipment.

Solderable area (tip diameter)

The USM-series has three types, each with a different solderable area (tip diameter).

USM-560

Tip size: φ1.0～4.0mm

Tip size: φ10.00mm

Tip size: 50×10mm

Case (1) Soldering aluminum

Before adoption	Soldering with strong acid flux to remove the aluminum oxide film. Flux cleaning was required
After adoption	Ultrasonic soldering method is flux-free soldering, it shortened the manufacturing process.

Case (2) Bonding target materials

Before adoption	Soldering with strong acid flux to remove the aluminum oxide film. Flux cleaning was required
After adoption	Improved the variation and voids, and drastically reduced the loss of indium material.

Case (3) Electrode wiring to solar cell glass

Before adoption	Bonding with silver paste requires a drying process, and ACF (anisotropic conductive film) is expensive.
After adoption	Simplified mass production process and reduced the material cost.

Solderable material

Compatible with low-solderability materials, such as glass, ceramic, stainless steel, and superconductor wire.
For details, please refer to “Solderable material list“.

Solderable material list

Specification

Model No.	USM-560	USM-540	USM-528
Standard price (Generator+a set of iron)	Please refer to “Price information“
Tip size	φ1.0～4.0mm	φ10.0mm	50mmｘ10mm
Tip end shape
Generator size	21×23.5×9cm	21×23.5×9cm	26×32×14cm
Generator weight	5kg	5kg	10kg
Packing Dimensions	41×36×22cm	41×36×22cm	60×41×39cm
Gross weight	7.9kg	8.0kg	15.0kg
Ultrasonic frequency	60ｋHz	40kHz	28kHz
Replaced model	USM-Ⅲ/USM-Ⅳ	SO-6	USM-28
Max temp	500℃	600℃	350℃
Ultrasonic power(max)	12W	12W(at no load) 20W(when soldering)	12W(at no load) 70W(when soldering)
Power	100～240V	100～240V	100～240V
CE mark	○	○	×
Instruction manual	Download(PDF)	Download(PDF)	Download(PDF)