For non-professionals, automatic screwdriving machines involve complex processes and offer a wide range of functions, which can raise many questions during the selection process. A higher price does not necessarily mean better quality; it is essential to choose a machine that suits your specific product, and after-sales service is also crucial. Selection guidelines:
1. Check for sorting capability: Place a handful of irregularly shaped screws into the hopper. If the machine can automatically sort them without jamming, this meets one of the criteria.
2. Check for automatic replenishment: After identifying irregular screws, verify that the system can promptly replenish the supply without any gaps.
3. Check for stripped screws: Some manufacturers widen the feed channels, making it difficult for the screwdriver bit to align with the screw’s cross slot, which can cause the screw to strip. We recommend testing with Phillips-head or H-head screws.
4. Check for double feeding: Verify whether the system dispenses two screws simultaneously if the previous one has not been fully tightened.