| 摘要 |
<p>The invention concerns an electric soldering iron wherein the heating resistor (15), and two conductors (16, 17) supplying the current thereto, are formed by a coating (12) deposited by screen process printing on one of the surfaces of a bit (11) cut out from a stainless steel sheet. The bit (11) and the coating (12) form a compact single-piece component wherein is provided optimum heat transmission between the resistor and the bit.</p> |
