Engineering World | How Wrenches Are Made? (Mega Factories Video) @engineeringworld. | Uploaded October 2021 | Updated October 2024, 1 hour ago.
A wrench or spanner is a tool used to provide grip and mechanical advantage in applying torque to turn objects—usually rotary fasteners, such as nuts and bolts—or keep them from turning. Higher quality wrenches are typically made from chromium-vanadium alloy tool steels and are often drop-forged. They are frequently chrome-plated to resist corrosion and for ease of cleaning.
The following are the manufacturing processes:
1. Cutting
2. Forging
3. Trimming
4. Perforation
5. Burring and grinding
6. Machine marking and bending:
7. Broaching
8. Tempering
9. Sanding
10. Chroming
Video Credits: beta-tools.com
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How Plywood Is Made In Factories?
youtu.be/3Wh9NYvfStk
How LUXURY Rolls-Royce Cars Are Made ?
youtu.be/BVvnSzMqI3M
How Jigsaw Puzzles Are Made?
youtu.be/nylElsB9MkE
A wrench or spanner is a tool used to provide grip and mechanical advantage in applying torque to turn objects—usually rotary fasteners, such as nuts and bolts—or keep them from turning. Higher quality wrenches are typically made from chromium-vanadium alloy tool steels and are often drop-forged. They are frequently chrome-plated to resist corrosion and for ease of cleaning.
The following are the manufacturing processes:
1. Cutting
2. Forging
3. Trimming
4. Perforation
5. Burring and grinding
6. Machine marking and bending:
7. Broaching
8. Tempering
9. Sanding
10. Chroming
Video Credits: beta-tools.com
Join 'Engineering World' like many others to get access to special perks:
youtube.com/channel/UCh2wZoBynUkHmTX2GOwAKKg/join
Also, kindly consider subscribing to our channel if you liked the video: geni.us/SubscribeChannel
Watch some of our other interesting manufacturing videos:
How Plywood Is Made In Factories?
youtu.be/3Wh9NYvfStk
How LUXURY Rolls-Royce Cars Are Made ?
youtu.be/BVvnSzMqI3M
How Jigsaw Puzzles Are Made?
youtu.be/nylElsB9MkE
![Emergency Mobile Charger using AA Batteries [ At Home Project ]](https://i.ytimg.com/vi/f-HL9_jU77M/hqdefault.jpg "Emergency Mobile Charger using AA Batteries [ At Home Project ]
Looking for a way to charge your phone when you are completely out of options? Make yourself a portable mini power bank completely from scratch which could come handy especially while traveling or while outdoor camping. This is a hobby project which can be made by anyone following some very simple instructions. The mobile charger works by reducing the voltage of the 4×1.5V AA batteries to 5V using a voltage regulator IC 7805 since the voltage required by a phone is 5V for charging.
For detailed instructions please visit: https://www.engineeringworldchannel.com/emergency-mobile-charger-using-aa-batteries/
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