DC2002 Precision Dip Coater
General Description
The model DC2002 is a safe, easy to use, high volume batch coating system for the application of conformal coating materials and photo resists to substrates by high precision dipping.
The DC2002 features a regulated speed control that can be accurately adjusted to suit the viscosity of a wide range of materials. In operation it is able to provide an extremely smooth, even coating to a thickness tolerance of just +/- 5 %.
The DC2002 also employs a pneumatically driven, air-over-oil system that can enables the substrate carrier to operate in a smooth, "judder free" motion for both immersion and withdrawal strokes.
The immersion and withdrawal strokes also have variable operating speeds that the user can program and control.
In addition, Material Viscosity monitoring is provided as standard. Operating speeds are independently adjustable from 25 to 300 mm per minute (1 - 12"/min) for immersion and 25 to 150 mm per minute (1 - 6"/min) for withdrawal.
Dipping accuracy is +/- 0.5 mm and the dip depth can be adjusted by moving a sensor to achieve the desired height.
The system requires compressed air at 0.0024 m3/s (5 cfm) at a pressure of 550 kPa (or 80 psi).
