DOUBLE REFLOW WITH HEAVY WEIGHT PLCC PACKAGE
Published on 2/1/2017 1:43:53 PM
Description
<style>.e_editor{font:14px/24px Roboto,Helvetica,Tahoma,Arial,'Microsoft YaHei','b8bf53';}.e_editor div,e_editor p,e_editor td,e_editor th,e_editor li{font-weight:inherit;font-size:inherit;font-style:inherit;font-family:inherit;}.e_editor ul{margin:-10px 0 20px;}.e_editor li{padding:5px 0;}.e_table{width:96%;border-collapse:collapse;empty-cells:show;}.e_table th,.e_table td{padding:5px;border:2px solid #eee;}.e_img{padding:10px 0;text-align:center;}.e_p{line-height:20px;padding:0 0 20px;text-indent:0em;}</style> <div class="e_editor"> <div class="e_p"> Hi, We have encountered one serious problem that heavy packages falling down during second side reflow, especially for PLCC 84. I believe it caused by temperature profile setting. Any good suggestion would be highly appreciated! </div> </div>
32
comment
All comments
Michael Glavanits
4259
0
32
Rules about cashback: 1. Valid time: ALLPCB cashback activity will end on April 1st. 2. Capped amount: The capped amount of cashback for each account is $5,000. Each order can get a maximum of $2,000 cashback. That means every author can get $5,000 max. 3. Cashback range: The cashback activity only covers the corresponding PCB order. The order amount for other combined payment products will be invalid. 4. Clicking your own promotional link will be invalid. The same email address, shipping address, contact information, and phone number are all recognized as the same account. 5. ALLPCB has the final interpretation right of the cashback activity.
ALLPCB will donate 2% to the author for this promotion link.
Other Projects
Home / Industrial Automation low Cost with Arduino an ESP01
2552
0
314
josemarjr
