SPOTWELD Meaning and
Definition
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Spotweld is a verb that refers to the process of joining or welding two or more metal parts together by creating small, localized welds or spots between them. This technique is commonly used in industries such as automotive, aerospace, and manufacturing, where metal components need to be securely bonded for structural integrity or aesthetic purposes.
When spotwelding, an electric current is passed through the metal parts which are brought into contact with each other. The welding device, typically a spot welding gun or electrode, applies pressure to the joined areas, effectively squeezing the metal surfaces together. The electric current is then passed through the point of contact, causing resistance heating. As the temperature rises, the metal softens and ultimately melts, creating a solid bond between the parts. This localized fusion solidifies as it cools, resulting in a strong and durable joint.
Spotwelding offers several advantages over other welding methods. It is a relatively fast and efficient process, as multiple spot welds can be made simultaneously or in quick succession. It also requires minimal preparation and finishing work, as the welding process does not typically create excessive spatter or require extensive cleaning or grinding. Additionally, spotwelding is less likely to distort the surrounding material, making it suitable for joining thin metal sheets or delicate components.
In conclusion, spotweld refers to the action of using electricity and pressure to create localized welds between metal parts, providing a strong and efficient means of joining various components in industrial applications.
Common Misspellings for SPOTWELD
- apotweld
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- dpotweld
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- wpotweld
- sootweld
- slotweld
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- spitweld
- spktweld
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Etymology of SPOTWELD
The term "spotweld" is a compound word formed by combining the words "spot" and "weld".
The word "spot" originated from the Old English word "sputt", which meant "a droplet" or "a small round mark". Over time, its meaning expanded to refer to a specific place or location.
The word "weld" comes from the Old English word "weldan", meaning "to bring together" or "to unite". It relates to the process of joining metal pieces together by melting and fusing them.
Therefore, "spotweld" is a word that describes a specific type of welding technique where metal pieces are joined together by localized heat, creating small circular welds or spots.
Similar spelling words for SPOTWELD
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