摘要 |
<p>The clamp assembly comprises a clamp body (25) of conductive material having a channel (26) along one surface to receive the end of a vaporization boat (10) with the channel having a depth which is greater than the thickness of the end of the boat to form a gap, a metal member, flexible graphite means (28) for filling the gap and means for fastening the metal member to the clamp body with the end of the vaporisation boat inserted into the channel.</p> |