Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2018/07/leadfree.pdf
Leadfree PROPRIETARY AND CONFIDENTIAL INFORMATION Pages: 1 of 24 Rev Level: 1 Rev Date: 1/03/01 A Practical Investigation Into the Use of No Lead Solders for SMT Reflow Heller Industries and Soldering Technology David Heller and Jim Raby Project Title
Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2022/04/leadfree.pdf
Leadfree PROPRIETARY AND CONFIDENTIAL INFORMATION Pages: 1 of 24 Rev Level: 1 Rev Date: 1/03/01 A Practical Investigation Into the Use of No Lead Solders for SMT Reflow Heller Industries and Soldering Technology David Heller and Jim Raby Project Title
| https://pcbasupplies.com/sn100c-lead-free-bar-solder/
SN100C Lead-Free Bar Solder Login Create Account Contact View My Cart Menu × Categories Hand Soldering & Rework Automation Tooling PCB Support Systems Soldering Robots Material Handling Dry Storage Cabinets Component Handling Selective Solder Nozzles Pick
| https://www.eptac.com/faqs/ask-helena-leo/ask/solder-selection-for-printed-circuit-boards-and-terminals
? My second question is what kind of solder would you suggest for doing repair or adding a component to a surface mount board? Answer: The type of flux to be used is determined by the surfaces being soldered, such as HASL, OSP, ENIG, Gold, Pd, etc
Surface Mount Technology Association (SMTA) | https://www.smta.org/certification/recertification.cfm
. James Hall are divided into 11 modules each with slides and a quiz on the following updated topics: PCB Basics and Surface Finishes like HASL and ENIG Surface Finishes like OSP, Immersion Tin, Immersion Silver Paste, stencils, printing and how they are interrelated Component placement with a focus
| https://www.eptac.com/ask/solder-selection-for-printed-circuit-boards-and-terminals/
? My second question is what kind of solder would you suggest for doing repair or adding a component to a surface mount board? More Questions Component Rework Clarification Soldering Minimum Space Requirements Gum and Hard Candy at a Workstation Soldering onto Platinum Pins Inspection Criteria for Unique Lead Geometry Question
| https://www.eptac.com/wp-content/uploads/2016/08/eptac_08_17_16.pdf
| https://www.eptac.com/wp-content/uploads/2021/11/eptac_08_17_16.pdf
Imagineering, Inc. | https://www.pcbnet.com/blog/the-role-of-pcb-assembly-and-fabrication-in-the-aerospace-industry/
. PCBs are also subject to extreme vibration and shock in aerospace applications, so manufacturers must press component pins to the PCB rather than simply soldering them
ASCEN Technology | https://www.ascen.ltd/Products/auto_optical_inspection/517.html
. A500 model is able to test HASL and red glue efficiently to improve solder image quality of after reflow and inspection results. It helps to solve the solder joints problems caused by PCB with different background
