Heller 公司 | http://hellerindustries.com.cn/00600-248.pdf
. No. 1 — A Standard Profile? Figure 1 on page 110 includes the “ideal” reflow profile. It is characterized by a 2° to 4°C/sec ramp to a dwell zone of 30 to 90 sec at approximately 150
Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2018/07/00600-248.pdf
? Figure 1 on page 110 includes the “ideal” reflow profile. It is characterized by a 2° to 4°C/sec ramp to a dwell zone of 30 to 90 sec at approximately 150
