GP Molds

We offer high quality molds that are manufactured through precision machining and have excellent durability and compatibility.
A wide range of optional functions can be installed, including "CCFC," which is a transfer compression molding system developed by our company, the Pin Point Gate Molding system (PPG), the Hydraulics Floating Cavity Bar system (HFC), and more. Through this, we can meet customers' diverse needs.

The transfer compression molding system "CCFC" is our unique technology that combines the benefits of transfer molding and compression molding.

By moving the top cavity of the mold in accordance with the resin filling timing, we can achieve narrow-gap thin molding, which is not possible with conventional transfer molding, and we can also make significant contributions to cost reductions by realizing filmless molding.

Additionally, through spacer replacement, the cavity thickness changing structure allows you to produce differing-thickness QFN package products without changing the mold, reducing mold investment costs and shortening mold replacement loss time.

Absorption of BGA board thickness balance with the HFC is the only solution to problems that cannot be solved with a spring or cotter.

Vertically variable hydraulic cavity bars provide optimum clamping. The high pressure clamp can also be controlled by a soft clamp.

The Pin Point Gate is not only a solution to narrow-pitch wire products that require wire-flow measures, but it is also a special technology that is necessary to accommodate high-density frames.

Dual Pot enables the use of large-diameter resins required for large-module molding. You can also choose a mini tablet with excellent melting stability and reduce wire displacement.

Prevents voids from occurring by a patented cull heater that manages the heat loss of the mold due to resin loading.

In forming a new type of package, such as a stacked die package, VAM technology prevents voids and non-filling by decompressing the cavity and injecting resin.

Sensor molding for die exposed packages and exposed heat sink molding for power devices are realized through FAM technology using film.

The increasing density of frames continues to expand, and the market demands larger frames.

The SP series is available in 80-tons, 120-tons and 170-tons, and can accommodate frames up to 110mm x 300mm in size.

You can effectively use your current thin lead frame with the concept of 4SPC for molding. It is possible to increase production volume without modification of other processes. (Maximum lead frame size: 31mm x 270mm)