0
Tin, lead, bismuth, etc.
Many soldering alloys are known today; see the link bellow.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What is a solder sucker used for?
To remove melted solder, either as clean-up from a poor solder job, or in preparation for removing a component.
Electronic component connector?
iron wire and solder usually work
What is flux when used in design technology?
it is a cleaning agent for getting solder to get a clean fix to a component it is usually built into modern solder.
How can you solder a component without a soldering iron?
One old trick to solder two wires is to twist them together and twist some solder round them as well, wrap them in foil and apply a lighted match.
What are the uses of the Desoldering pump?
Removing solder so that a component can be removed for testing or replacement.
What diameter of solder would you use to hand-solder a fine pitch component?
The preferred size and type of solder is 10/18 organic core 0.2 inch diameter. Additionally a 0.075 inch solder wick is used. This is also known as size C.
What is solder used for?
Soldering is a way of joining one component to another component. Components on a printed circuit board are held in place with solder. Solder being a conductive compound lends itself very nicely in the electrical and electronic industries.
What are the physical and chemical properties of solder?
Solder is a mixture of various metals. Its physical property is that it melts at fairly low temperatures, not so low that it melts when this is undesired. Its reactions are the same as the component metals.
With regard to soldering what are the origins of the phrase tin-the-leads?
Tinning is a process of coating leads or other component parts with solder before making a soldered joint. It is done to ensure that the surfaces to be joined will have a good adhesion to the solder to ensure a robust and secure joint. If leads are not tinned before hand, there is a risk of a dry joint - a joint that might appear to be good but in fact does not have solder in intimate contact with the component. Most dry joints have an appearance that exposes the fault but not all do. The term tinning is used as tin is a component of solder (traditional solder is a mix of tin and lead). Tinning now usually means applying solder as described above but it can also mean applying a coating of tin without lead. Using pure tin is rarely if ever used today. Worldwide there is a move to eliminate lead from electronic assemblies and so tin/lead solder is being replaced. Tin is still used but mixed with copper, silver, zing and other more exotic metals. The process of tinning still takes place even with the new lead free solders.
What are Heatsink pliers are used as a tool for?
They are used when soldering fragile electrical components to isolate the heat to the solder joint and away from the component
What has the author D M Jarboe written?
D. M. Jarboe has written: 'Mechanical behavior of an axisymmetric solder joint-component system during encapsulation and thermal cycling' -- subject(s): Solder and soldering, Joints (Engineering)
How would you solder an integrated circuit onto a PCB?
Manual soldering is too difficult because bridging have a more chance to happen thats why Step 1: Stencil printing method to paste that place with the help of stencil printer Step 2: Use pick and place machine to place the component of large qty otherwise manually put that component Step 3: Using Reflow machine to Solder that component
