Brief introduction

1 The machine is designed to trim the wire leads of PCB assembly after soldering process.

2 The fast turning tungsten carbide blade cuts the wire leads while feeding the PCB one by one to the equipped track manually.

3 For safety, it is absolutely required to push the PCB assembly by handle.

4 This machine is for trimming the wire lead of electronics components only.
　

Spec and application range
1 Tungsten carbide blade: I.D 70mm,for both O.D 200mm and 250mm
2 PCB thickness: 0.8mm~2.0mm
3 PCB max width: 400mm(L) * 270mm(width)
4 Voltage: AC110 or 220V 50/60HZ (Note: Please specify in ordering )
5 Main spindle RPM: 4500rpm
6 min. leads height: 0.5mm
7 Main motor HP : 1/2HP
　

1 Backward the push handle (32).

2 Feeding the PCB to the U slot in between the tracks of (38.39). Pushing the PCB manually forward by the handle.

3 Return the push handle (32) → 2nd PCB as previous description to the position →push forward the PCB to proceed the trimming operation.

4 Feeding 3rd PCB to the tracks and pushing the 2nd PCB.
The 4th PCB → pushing the 3rd
The 5th PCB →pushing the 4th and so on
 ……………..
5 Measuring the height of cutting for the first PCB, Re-adjusting if necessary.

6 Pre-cut the irregular wire leads to lengthen the life of blade such as too hard material or diameter over 2mm.

7 Cutting more near to solder joints the better trimming quality will get. Such as the height of solder is in 0.5mm from the board and the best cutting height will be within 1mm over the solder joint. Keep cutting height within 1.5mm from end of lead to board will be the best.

8 The wire lead will possible tilt if the cutting height over 2.5mm from the board.