CD and DVD Glass Mastering
The Stamper is a metalised glass master used in the injection moulding process to replicate CDs and DVDs in a precise manner.
Bulk-replication wears out the stamper which needs to be replaced at regular intervals. Painstaking effort is made to ensure consistency of each stamper. Maintaining the uniformity of the stamper is essential so exactly the same discs can be produced throughout the repeated replication process.
Stampers are made with a Glass Mastering Process.
Glass Mastering comprises a number of stages to create a metalised glass master from which stampers are produced. Information from a master tape is transferred to the glass via Laser Beam Recording. Subsequent development, metallisation and electroforming produces a nickel Father stamper.

Our one stop solution service includes the manufacturing of a quality stamper for the mass replication of a client’s optical disc needs. We are capable of making more than 80,000 stampers per annum at Group level from our facilities in Australia (Sydney), Singapore (HQ) and China (Shanghai).