6. when the injection to electrospinning and then gradually decrease the electrical potential difference, down from 10. V. become 0 Volts, then shut down the electrode gun still taste and gently apply the fibers out of the secondary material.
6. When you want to inject nanofiber then gradually reduce the voltage down from 10. Volt becomes 0 volts, then turn off the electrolyte Spinning fibers then gradually bring the material from vice.
6. When injected at need, and then gradually nano fiber to reduce voltage down from 10 v. to become 0 V. After that, the spinning off the electrolyte and then gradually the fibers, which are out of the secondary material.