Advantages and Disadvantages of Transfer Moulding

Advantages and Disadvantages of Transfer Moulding Points : Advantages and Disadvantages of Transfer Moulding Process Advantages

1. As the mold is closed before the method initiate, delicate inserts and sections preserve be molded.
2. Longer core pins be able to use and can be support on equally ends, allowing smaller diameters.
3. Load a make into the pot takes less time than loading perform into every mold cavity.
4. The tool maintenance is usually low, while gates and runners are liable to usual wear.
5. High tensile and flexural strength are simple to take by transfer molding.
6. Give extra product constancy than compression molding

Disadvantages

1. Compare to compression molding, high mold pressure is necessary for transfer process, so less cavities can be put into a press of similar tonnage.
2. Fiber deprivation of orientation stirring in the gate and runner system decreases the molded part's blow strength.
3. Product constancy is not as good as than injection molding.
4. Molded parts can have knit lines in back of pins with inserts.
5. Cycle occasion is longer than injection molding.
6. The transfer pad is scrap.