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products | ODC - LaserPrep
Optical Disc Corporation
Mastering the Next Generation

LaserPrep P-4000
Mastering Glass Preparation System

   
LaserPrep
  • Self-contained, operates in a normal office environment
  • One button operation
  • Automatically processes glass from two operator loaded 20 piece cassettes
  • Scrubs and rinses glass
  • Coats glass and compares thickness to Pre-programmed standards and bakes glass
  • Loads glass into environmentally sealed cassette transport containers
  • Full automation safety interlocks
  • Remote programming capabilities and process monitoring via Ethernet (TCP/IP)
  • Integrates into LaserWave mastering network

The LaserPrep automated mastering glass preparation system is the latest breakthrough in modular automation for CD and DVD mastering. The environmentally self-contained LaserPrep operates in a normal office or plant environment. This system processes new glass or glass already in the cassette directly from the ODC glass recovery system and automatically final cleans, coats, performs quality checks, bakes, and inserts up to 20 pieces of glass into an environmentally sealed storage/transport container ready for mastering.

The system utilizes two input and two output cassettes for a full capacity of 40 pieces of glass without operator intervention. This unit is capable of supporting up to two LaserWave II LBRs operating at 6X CD recording speeds or up to three operating at 75 MHz DVD clock rates.

The LaserPrep is network ready for remote programming and process monitoring and easily integrates into the LaserWave network provided by ODC. With the Laser Prep, you can prepare your mastering glass well in advance of your mastering needs or continue preparing glass while the LBR is in maintenance. This buffered operation is key in reducing overall production downtime.

   

LaserPrep Mastering Glass Preparation System Specifications

General
Power: 208-240 VAC, 50/60 Hz, Single Phase
Power Consumption: < 6.0 kW Max, 2.5 kW Typical
Dimensions: 1346 mm W x 1994 mm H x 1346 mm D (53” W x 78.5” H x 53” D)
Weight: 730 kg (1600 lbs.)
Compressed Air Requirement: 0.06 m3/min. @ 5.4-6.8 bar (2scfm@80-100psi)
Exhaust Requirement: Solvent exhaust to outside facility 1.2 m3/min. @12.7-17 cm H20
DI Water: Max. flow 1 liter/min 2 liter/part processed

Glass Substrate
Machine can be configured for either of 180 mm, 170 mm or 160 mm X 1.6 mm glasses

Process Specifications
Throughput: Greater than 6 prepared master glasses per hour

Process Stations
Input Queue: 2 cassettes containing 20 pieces each
Wash Station: PVA brush scrub with surfactant, neutralizer and DI water rinses, spin dry
Coating Station:

  • Spin bowl with lip exhaust
  • Programmable moving arm dispense, can dispense 3 chemicals
  • Programmable coat, acceleration and spin off parameters
  • Checks thickness and alerts operator if outside of pre-set limits

Bake Station: 4 hotplate stations with individual adjustable temperatures

Specifications subject to change without notice

 
 
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Service : Upgrades : New Equipment : Next Generation Solutions
imageODC Nimbus is the only authorized entity that can service ODC, Nimbus offline and Pi equipment. Any upgrades or service provided by unauthorized parties to this equipment may violate our Intellectual Property Rights, void past warranties or limit our capability to provide future parts and service. Please contact us immediately if there is any confusion regarding the potential exposures of unauthorized service.
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