PCB Fine Piercing System

Specially constructed piercing plate, made from precision processed and hardened steel with multiple clamps to ensure smooth stripping and piercing operations. This Piercing Plate Unit can prevent the board and dies from being damaged by the pressing operation and therefore prolong die service life.

1.Hold-Down

2.Piercing

3.Holes Poerced (Board Held on Upper Die)

4.Stripping

As this lever-type clamp does not require a U-slot on the die shoe it can be used in a wide range of applications. The TY type Die Clamps are machined to fit into the T-slot of the bolster for extra secure positioning. The flange-mount model Die Clamps can be bolted onto the bolster and the automatic slider model Die Clamps makes remote automatic operation possible.

All Forwell Quick Mold Change Systems use high quality Die Clamps for very secure clamping, quick mold changing and safer operations. These clamps can fasten Molds whether they are changed vertically or horizontally.

There are also a range of different Die Clamps available to suit your injection molding or mold casting requirements. The TY type Die Clamps are machined to fit into the T-slot of the bolster for extra secure positioning. The flange-mount model Die Clamps can be bolted onto the bolster and the automatic slider model Die Clamps makes remote automatic operation possible.

The following specifications can help you choose the appropriate clamp type in accordance with your injection molding requirements and production situation. Make sure of your production plans and production procedure before choosing your product to be sure of the product that best suits your needs.

For a closer look at the exact dimensions of the TY series die clamps please see the following diagram and table.

The power unit powers the hydraulic pump which keeps the die clamps in place. This power unit is self-contained and it yields enough hydraulic power to suit the toughest clamping requirements. Furthermore it is very simple to adjust the hold-down force, stripping pressure and to select between a 0° or 180° stripping position. The power unit is also able to provide the different pressures needed for different circuits in the system.

The hydraulic pump ensures tight and stable die clamping and allows the system to maintain clamping pressure on the mold even when there is a power failure or air pressure drops. The PCB Fine Piercing System uses air-driven hydraulic pumps resulting in very high clamping pressures, high energy efficiency and convenient automated operations. Forwell’s hydraulic pump units also feature an easy to adjust air pressure valve to effectively control the systems air pressure.