We have developed FIRST V scoring system in 1979. To prevent more defects such as
missing components and board cracks from occuring during the SMT board scoring operation.
These scoring systems can produce clean , uniformed score lines and provide simple, accurate
breakaway for profiles.
・ Auto Shear/Beveler for MLB
The mulilayer shearing and beveling systems are available with various panel registration methods:
1.using tooling holes to pin a panel.
2. Optical marking inspection system with a CCD camera
3. X-ray marking inspection system with a CCD camera
・ Sawing and cutting
The cutting system, Model ACS1500NCIII, cuts stacked panels upto 15 laminates with 1500mm stroke.
The WCS-1300A has been a long seller machine because of its simple construction and mechanism.
・ Edge Beveler and Gold edge Chamfering
Burrs and chips left on the sheared edges of the panel will cause the following problems and troubles.
1.Pattern disconnections and short-circuit during printing
2. Contaminations in the liquid solder resist during coating
3. Dry film cracking and peeling during plating and so on.
To minimize those problems,extreamly smooth and clean edge should be required
That's why edge bevel in the PCB process is very important. In Japan 98 % customers are
now edge beveling for yield up.