2. Injection unit
The injection unit includes functions for melting and transferring the melt.
This paragraph reviews these functions and briefly considers the solutions available to achieve them.
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Continuous or discontinuous feeding of pellets to the press
The pellets are fed continuously via an automatic or manual hopper.
Sequentially fed manual systems are generally reserved for special machines.
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Melt matter by supplying energy in mechanical or thermal form
Plasticizing is the process of transforming a powdery, or more often granulated, product into a paste-like mass by applying heat. The plastic material in the plasticized state...
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Injection unit