In 1979, we triggered by what exhibited vertical sawing machine at the show and we developed a world's
first V scoring machine in the PCB industry.

Beginning of 1985, we exhibited it in China, Europe and USA exhibition.

We posted sales agency and distributors in not only Japan but also around the world.

Now , PCB division performs sales activities with domestic and overseas divisions.

V-scoring system

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.