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Plastics processing machine for use in extrusion or injection moulding, has a variable-speed screw with a profile showing approximately adiabatic behaviour, designed so that output is determined by the speed of rotation
Plastics processing machine for use in extrusion or injection moulding, has a variable-speed screw with a profile showing approximately adiabatic behaviour, designed so that output is determined by the speed of rotation
A plastics processing machine comprising at least one cylinder and a variable-speed screw with a profile designed to show approximately adiabatic behaviour, in which the output is determined by the speed of rotation.
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