| 摘要 |
<p>Regarding the charging of paste, the viscosity of the paste is ensured by controlling the temperature gradient of a paste pressing surface by means of a heater contained in a charging head, or by preventing the evaporation with the lapse of time of a volatile component of the paste by a non-volatile component applied to a printing surface of a base material prior to the charging of the paste. The variation of the amount of the paste is dealt with by changing the moving speed and the contact angle with respect to the printing surface of the charging head, and by supporting the charging head on the side of the printing surface which the charging head contacts.</p> |
