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Tin Ball Laser Soldering Machine
double platform automatic laser soldering tin ball machine  (1)
double platform automatic tin ball laser soldering  machine
double platform automatic laser soldering tin ball machine  (1)
double platform automatic tin ball laser soldering  machine

JKA136 No mechanical stress and non-contact stable reliable quality automatic double platform tin ball laser soldering machine

Place of Origin: Changsha, China

Brand Name: JK Technology

Model Number: JKA136

Certification: CE, ISO9001

Minimum Order Quantity: 1 Set

Price: Negotiable, OEM available

Packaging Details: Wrapped with thin film, Wooden Package

Delivery Time: Within 25 days

Payment Terms: T/T

Supply Ability: 50 Sets/Month

  • Quick Detail
  • Description
  • Applications
  • Specifications
  • Competitive Advantage
Quick Detail

The equipment mainly consists of a fixture, welding head, CCD camera mechanism & nozzle cleaning mechanism. In the whole process, nitrogen plays an auxiliary supply to prevent oxidation of tin balls and determine whether tin balls are available. The equipment adopts high-precision visual positioning correction system and linear motor motion system to realize high-speed fine welding.


Tin ball laser soldering machine also called tin ball solder jetting machine, tin ball laser welding machine, solder ball laser welding machine solder ball laser soldering machine, etc. It is a new solder mounting process. The main advantage of this process is that the interconnection can be achieved at a very small size, and the size of the melt drop can be as small as tens of microns. The tin ball in the container can be transferred to the jet head through a special single-tin bead ball parting system, and the tin ball placed on the jet head can be instantly melted through the laser's high pulse energy, and the melted tin material can be sprayed to the solder joint surface by inert gas pressure to form an interconnected solder joint. At the same time, this new welding method can also achieve spot welding, butt welding, overlap welding, sealing welding and so on for thin-wall materials and precision parts in semiconductor devices.

1-high precision Laser soldering machine
2-tin ball laser soldering machine structure

Because there is no flux in the tin ball, the laser heating and melting will not cause splashing, full and smooth after solidification, and there is no additional process such as follow-up cleaning or surface treatment on the welding pad. And the amount of tin is constant, the ball splitting welding speed is fast, high precision, suitable for:

  • Hd camera module and precision voice control device

  • Data line solder joint assembly and other small pad and enamelled wire soldering

  • Solder 3C electronic components of high precision product welding, including camera module, VCM module, contact bracket, BGA,HDD(hard disk drive), magnetic head and other precision micro components welding

  • PCB/FPC laser soldering, mobile phone digital camera soft plate connection point welding, data line solder joint assembly welding, sensor welding

  • Aerospace high precision electronic product welding

  • Other industries, such as wafer, optoelectronics, MEMS, sensor production, etc.


5 Dual-platform Laser Tin Ball Soldering machine

Laser Technical Parameters
Average Power<100W
Pulse Width0.2ms to 50ms
Energy Stability+/-3%
Red Light Counterpoint3mwW(635nm)
Work Station Technical Parameters
Loading Station2
Laser Soldering HeadSingle head
XY Axis TypeLinear Motor
X&Y axis Max-speed1200mm/sec
XY Axis Repeat Accuracy +/-3μm
Z Axis TypeBall screw rod
Z-axis Max-speed500mm/sec
Z-axis Repeat Accuracy+/-10um
Work Environment Indicators
Humidity30%-80%(No condense)
Adaptation Time12H
Laser Soldering Mechanism Parameters
Tin Ball Spray Speed3 balls/secUp to 3 balls/sec
Soldering Tin Ball Size400um or optional
Spary Nozzle Service LifeSoldering 300K times
Electricity Specifications
Voltage, Max Current Frequency230VAC,single phase 25A,50/60Hz or customized
Competitive Advantage
  • Tin ball no splash, no flux contamination, welding no residue, no cleaning, cost saving;

  • Tin ball welding, stable solder solder, smooth weld, beautiful, good appearance consistency, no need to deal with or simple treatment after welding, can greatly improve the welding quality;

  • Realize the precision welding of small welding positions, and solve the problem of manual welding;

  • High welding speed, improve production capacity, save labor costs;

  • High weld quality, no porosity, accurate control, small focus point, high positioning accuracy, easy to achieve automation;

  • Multi-station intelligent work platform, equipped with synchronous CCD positioning and monitoring system, can effectively ensure the welding accuracy, yield ≥99.8%; High efficiency, fast speed;

  • Small welding gap, high consistency of solder joint size;

  • In the welding process, the laser and nozzle do not produce any contact with the welding object, so as not to produce any mechanical stress, greatly weakening the thermal effect, the weld width is small, the heat affected zone is small, and the deformation is small;

  • The use of tin ball jet welding, high welding accuracy, suitable for the temperature requirements of the soft plate connection welding area;

  • The solder joint and the welding body are not in contact during the whole process, which solves the electrostatic threat caused by contact during the welding process.


6-tin ball laser soldering packing

Dual-platform Laser Tin Ball Soldering machine

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