We can no longer understand the hardware connector, but many manufacturers often ignore some problems when producing the hardware connector, resulting in the final scrapped state of the production of the hardware connector. For example, the hardware connector is prone to problems at the beginning. If it is unreasonable, the hardware connector cannot be used normally. Below, China Heavy Hex Bolt Manufacturers introduces what problems often occur with hardware connectors?

1. Eccentricity: Poor installation of the second punch and improper adjustment of the machine.

2. Tilted head: Poor installation and improper adjustment of one punch.

3. The head is not round: the selection of a die is improper or the molding is not full enough.

4. Die cracks: Die rupture or improper R angle of the die, causing the die to be scratched by the second impact.
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