Quartz emitters provide medium wavelength radiation and can be the
most preferred source of heat when rapid heater response is needed.
The heaters are comprised of a series of quartz tubes running
parallel to each other within a highly reflective aluminized steel
housing. Each tube contains a coiled resistance wire available in a
variety of wattages and voltages. The large variety of sizes,
shapes, and watt densities allows quartz emitters to be highly
useful in zoning arrangements such as plastic thermoforming
sheet-fed applications where complex heating patterns are needed,
high-speed roll-fed processes, and machines requiring precise zone
control because they are small in size, and can easily be put in
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