6 Types Of Bad Solder Similar PDF's

August 1st, 2015
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How to Solder Like a Pro - Inland Craft Products
ously generate enough heat to melt all of the types of solder you plan to work with ... of iron you will likely encounter "cold spots" where the iron will not melt your solder. ... 6. The Cord. CMake sure you plug the iron into the correct type of outlet.

Guide To Better Soldering Brochure
be joined, and then applying a flux and a solder to the mating surfaces. .... 6) Use of fluxed that are highly corrosive and cause ... The figure below illustrates the two types of plating techniques used for .... b) Bad soldering of PCB c) Bad ...

Soldering—Definition and Differences - ASM International
The bond between solder and base metal is more than adhesion or me- .... intermetallic layer, for example, is responsible for the poor mechanical ... Page 6  ...

soldering tutorial
6. Soldering with a soldering iron: a) Cleaning surfaces. 3 b) Temperature & time. 3 ... Most of the different flux types have acid components which are used to ... To prevent bad soldering during the "paste" condition, "eutectical" solder is used.

Troubleshooting the Stencil Printing Process - SMTA
Solder paste is not solid, it is not liquid, it is thixotropic: ... Page 6 ... poor print definition and stringy bridges, and work best with fast ... Used in all types of surface.

Hand Soldering Basics - Techni-Tool
Bad process control can lead to bad solder joints, damaged traces and vias, and thermal damage of the component .... Below, Table 1 shows some basic relationships between tip series, board type, board types when using lead-free ... Page 6 ...

Soldering Guide.pdf
types of solder: http://www.youtube.com/watch?v=COqGkYMOA44 maintenance: .... At hobbyist level, bad soldering technique can be a cause of major ... Page 6 ...
Soldering Guide.pdf

IPC-A-610E Redline Document
applying some criteria, such as that in Tables 7-3, 7-6 and 7-7. 1.5.2 *Cold Solder Connection. A solder connection that exhibits poor wetting and that is characterized by a grayish .... This section illustrates various types of heatsink mounting.

Inspection of Hidden Solder Connections - NASA Electronic Parts
“Hidden” Solder Joint Types and Resulting. Inspection Challenges ... 6. Inspection of Hidden Solder. Connections ... Unable to distinguish cold joints, fine cracks,.

Adafruit Guide To Excellent Soldering
Jun 28, 2014 ... 6. 6. 7. 7. 7. 7. 8. 8. 9. 9. 10. 10. 10. 11. 11. 11. 12. 13. 13. 14. 14 ... This will prevent the solder from flowing and result in a poor joint. ... In addition to underpowered irons, there are several types of irons to avoid for general.

Soldering Guidelines
1.4 through 1.7 show good and bad solder joints. ... 6. Apply the soldering iron tip to one side of joint making contact with ... of the more common plug types.

14. Recommended Soldering Methods, Tin Lead Pins, and InMate
Vicor power modules contain two types of pins: power pins (which deliver ... 6. Type of Solder. The actual melting point of the solder varies depending on the type of solder used and affects the ... This could result in a cold solder joint, a void in ...

Soldered Electrical Connections
Conductors shall enter the solder cup as shown in Figure 6-7. Con- ductors shall .... indications of poor workmanship or nonconformance to the design drawings.

Chapter 3 Electronic Assembly Technique
Figure 3.2 shows the typical result of a bad solder joint. ... If a cold solder joint reappears, remove solder with desoldering pump, and re- solder the joint. 6.

Soldering of sensors - AMSYS
Intersema pressure sensors are fabricated using Pb-free SnAgCu solder. The reliability of ... The increased melting point of Pb-free solder and the new flux types require an adaptation of the current reflow temperature ... 6°C/second max. ... Figure 2: Examples of good solder joints (left) and bad solder joints (right). The right.

The Quick Pocket Reference for Tin-Lead and Lead - AIM Solder
SMT. 2. Printing. 6. Printing Defect Analysis. 20. Component Placement. 23 .... squeegees and poor paste release from the stencil by shear thinning the solder ...

Manual Lead-free Soldering of LEDs from OSRAM Opto
Sep 1, 2015 ... of the various LED types from OSRAM OS are presented .... Poor solder joints most often occur if the surfaces are not .... Page 6 of 12 automatic ...
Manual Lead-free Soldering of LEDs from OSRAM Opto Semiconductors.pdf

Weller® WLC100 Soldering Station
The Weller® WLC100 Soldering Station offers adjustable temperature hand soldering. ... DIFFERENT TYPES OF BAD SOLDER JOINTS a) Bad soldering of ...

AN10365 Surface mount reflow soldering - NXP
Jul 30, 2012 ... Fig 6. Package types a. Gullwing b. Flatpack. Fig 7. Example of leaded ..... The minimum peak temperature, which all solder joints in the cold.

Lead Soldering Safety Guidelines
information will also apply to operations using other types of solder. .... 6. First Aid for Burns. Immediately cool the affected area under cold water for 15 minutes.
Lead Soldering Safety Guidelines.pdf

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