How it works ...

Here’s an example of how our LaserCusing-service normally proceeds. In this case two similar mould inserts are fabricated as a hybrid tool to get maximum performance at low cost. Conventional fabrication and LaserCusing work together to provide the solution.

Working with the customer, a method of cooling is determined based on part geometry, mould layout, material to be processed. etc. In this case, the parting line between conventional tooling and LaserCusing section is also determined.

Based on this information, the customer delivers the base-section(s) to us, fully hardened and oversize by 0.125" (0.3mm) and ground to the correct height of the parting line. Of course, if you request it, we can also manufacture bases for you.

These base sections are then assembled on a specialized EROWA mounting plate and dimensional information is measured using CNC techniques.

These coordinates are then sent to the machine controller and the mounting plate is put into the build-chamber of the LaserCusing machine.

The starting plane of the conventional base sections are set exactly level with the powder delivery system of the LaserCusing machine. After that, in a single run the remaining space in the build chamber is filled with tooling powder.

The LaserCusing process is started after flushing the build chamber with nitrogen. All parts are simultaneously scanned by the laser for each slice.

After finishing the LaserCusing process, the mould inserts may be removed from the machine and unused powder is removed from the internal cooling channels.

After hardening the parts are sand blasted and inspected for quality, hardness and dimensions.

The inserts are carefully passivated, wrapped and packed. Our client or any mouldmaker can easily perform finishing operations to make the inserts fit into their mould.

Every day a courier arrives at our facility to pick up finished orders. They’re delivered to our customers all over the world using priority service. With a little planning, a project like this can be finished in just 3 days.

Click here for additional examples of projects.