BGA Re-balling Unit SMU-50

Back to Product List
Metal stencil base solder ball placement unit with micro alignment


Precision Reballing unit SMU-50 is suitable for prototyping and reballing of ball grid allay components such as BGA and CSP.
The system has unique micro alignment function which enable user to simply and accurately align the position of metal stencil in X-Y-theta and also control the gap between the surface of component and stencil for flux printing and ball placement.
This is to minimize the failure of ball placement such as misalignment or lack of solder spheres on the ball pads.
The stencils are available in many standard patterns and simply replaceable from stencil holder.

icon The standard system includes the following items.

1) Reballing main unit.
2) Metal stencil holder for flux printing
3) Metal stencil holder for ball positioning
4) 1 set of metal stencils and component nest
5) Spatula for flux squeezing
6) Ball leveler
7) Ball insert ring


Reballing BGA with 0.3mm dia. solder spheres
BGA nest with vacuum fixing


icon Capability/Function

Ball diameter Larger than 0.2mm diameter
Component size 5 – 50 mm sq. Max. t = 3.0mm
Alignment range X axis: 3mm, Y axis: 3mm, Z axis: 5mm, theta: 5 degree,
Utility Single phase, 220V, 10W for vacuum pump
(pressure requirement: Max. 24kpa)
Dimensions 185(W) x 265(D) x 220(H)mm
Utility Approx. 6kg
Weight 750(W) x 540(D) x 385(H)mm


icon Option Items

  • Vacuum pump
  • Microscope and holding stand with LED lighting

    iconRelated Product:  Solder Ball Placement System / Ball Mounter STM-203FB


    iconFor more detail, please  CONTACT US