| 摘要 |
<p>PURPOSE: To provide an induction heater having a post heater which prevents overheating in unnecessary parts, enhances heating efficiency and prevents the infiltration of dust, etc. CONSTITUTION: This induction heater has a lower receiving base 15 and upper receiving base 16 around conducting parts 11, 12 disposed on a mounting plate 10. The upper part of the heater is covered with a protective plate 23 and has a water cooling pipe 15a. The upper receiving base 16 is formed of a non-ferrous metal and the lower receiving base 15 of an insulator.</p> |
