Surface Mount Technology Association (SMTA) | https://www.smta.org/knowledge/proceedings_abstract.cfm?PROC_ID=5476
Vacuum Reflow Processing of Ball Grid Array Packages to Reduce Solder Joint Voiding and Improve Attachment Reliability 中文 MEMBERS LOGIN Membership Become a Member
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/polymer-processing-systems/information/optimize-your-barrel-temperatures
. One of the values in calculating the power needed to melt plastic is referred to as the “Specific Heat” of the plastic. Specific Heat has SI units of “BTU/lb/°F. BTU
