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SMT bulk feeder, also known as vibration feeder, is a feeder used in SMT (surface mount technology) production. Its main function is to freely load components into molded plastic boxes or bags, and feed the components into the placement machine in sequence through a vibrating feeder or feeding tube to complete the placement operation.
Working principle of bulk feeder
The working principle of bulk feeder is to vibrate the components in the plastic box or bag through a vibration device, so as to feed the components into the suction position of the placement machine in sequence. This method is suitable for non-polar rectangular and cylindrical components, such as MELF and SOIC, etc.
Features of bulk feeder
Scope of application: Bulk feeder is suitable for non-polar rectangular and cylindrical components, but not for polar components.
Cost: Vibration feeder is usually more expensive.
Stability: Bulk feeder has better pin protection for components and high stability
