Battle for Strength: Powder Metallurgy vs. Conventional Machining of Sprocket.

Sprocket Tooth Load Comparison with 200-ton Hydraulic Press | Ultimate Stress Test

In this riveting video, we delve into the world of mechanical stress testing as we pit a chain gear wheel against a relentless 200-ton hydraulic press. Witness the clash between engineering prowess and sheer force, as we gauge the load-bearing capabilities of the gear tooth under extreme conditions. Our detailed analysis and high-definition footage unveil the truth about durability and strength, shedding light on the dynamic battle between technology and pressure. For insights into the heart of mechanical endurance, hit play now and ensure you're subscribed for more thrilling tests and engineering revelations!"

#Hydraulicpress
#Sprocket
#Straingauge
#Loadcell
#GearWheelTesting
#MechanicalStress
#HydraulicPressTest
#EngineeringChallenge
#MaterialStrength
#DurabilityTest
#MechanicalEndurance
#TechnologyVersusForce
#GearToothLoad
#ExtremeTesting
#PowderMetallurgy
#ConventionalMachining
#EngineeringInsights
#StressResistance
#GearMechanics
#MechanicalTesting
#HighPressureTest
#MechanicalForces
#MaterialTesting
#GearStrength
#MechanicalVersusHydraulic
#EngineeringTests
#GearDesign
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#MaterialProperties
#TechnologyShowdown
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#HydraulicForce
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#GearPerformance

[tomislavjurinjak]

What about hardness of machined part?
Was it stress relieved after machining? And was it through hardened or just induction hardened teeth? What was the procedure?
And thanks for the video.

[edwingevorkyan]

This is an exciting experiment, but it would be interesting to compare the compression and bending forces. In particular, gear teeth often break due to high bending loads and high contact stresses.

[swingtag]

Powder is more brittle and less ductile. It might be prone to fatigue cracking from repeated impact loads. The machined part might do better in such applications where the loading is not subject to impacts. It's been 25 years since I studied materials. I'm surprised I remember some of it because I've never used it much in my career.

[ryanlu]

iit is very impressive. I work at powder metallurgy mold company. I thought machining part would much stronger than PM part. Do you have any idea about the material of the machining sprocket

[stevensims]

It appears the PM sprocket had better rigidity over the entire part while the CM sprocket was slightly softer starting to give way around 4-5 tons. Curious if it would be better for the part to sheer off rather than exploding suddenly.

[tonyb]

Neat but I'm pretty sure this is not the ANSI test method for roller chain sprockets.
How to these compare to billet using established standard methods of testing?

[nirjharbhatnaagar]

..Why not add furnace right into the compression chamber..with the Dye..!

[neosky]

Nice video. I think it might be the tempering process that makes the metal less brittle.

[winnythekahuna]

I wonder what would happen if temperature was also added as a factor.

[holdernewtshesrearin]

"And now its time to dance...."
Only legends will get it.

[paradox_]

Where are you getting your binder from?

[d]

Can we get hard this meterial in vacuum

[alfonsyoichi]

the conventional is more durable as a whole

[احمدرضامحمدی-رح]

Conventional machining is harden than powder metallurdgy