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SCA 1200HT User Manual
6: Understanding your SCA
The Support Cleaning Apparatus (SCA) is a device specifically developed to provide
robust and efficient removal of support material from parts created with 3D printers from
Stratasys, Inc. that utilize their Soluble Support Technology (SST). This is an improved
model based on the feedback received from SCA users in the Stratasys 3D Printer
community. The original SCA system was developed with input from Stratasys, users and
distributors of SST based systems.
6.1: How it Works
The system removes support material by immersing parts created with Stratasys’ SST
material in a warm bath of water with a specific amount of cleaning solution added (see
operating instructions). The SCA heats the water and circulates the heated water around
the parts in the tank. The hot solution dissolves the support material without harming the
underlying model material. Over time, depending on geometry and the amount of support
material, all the support material is dissolved and the part is ready to be rinsed, dried and
used for its intended purpose.
6.2: Key Components
The SCA consists of several key components that all users should be familiar with.
Understanding the function of each component is important for the safe operation of the
system, and will aid in extending the life of your SCA.
Many aspects of the SCA have been designed specifically for safety. All electrical
components are properly grounded and labeled for safety protection.
6.2.1: Control Panel
Figure 1: Control Panel
