Why are cheap chinese metal goods sometimes have a 'greasy' feeling?

What is it?

  • It's lead!

  • It's cadmium! Sweet cadmium.


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amddude

Golden Member
Mar 9, 2006
1,711
1
81
I got a flashlight from dealextreme and, as I've noticed with some cheap metal goods before, it has a very slight oily/greasy feeling to it. Why is this?
 

Platypus

Lifer
Apr 26, 2001
31,046
321
136
it's the sweat of the little boys and girls who put that together for you for 2 cents a day.
 

Matthiasa

Diamond Member
May 4, 2009
5,755
23
81
In your case you just got a fleshlight that had gone through testing to make sure it works effectively.
You should feel lucky that they took such an effort, since normally they don't. :p
 

TwiceOver

Lifer
Dec 20, 2002
13,544
44
91
Since it has to sit on a boat for 6 weeks, I'm guessing a lubricant to prevent rusting.
 

Saint Nick

Lifer
Jan 21, 2005
17,722
6
81
I think it is some sort of generic oil that is put on the product. Because it is mass produced, it may sit in a warehouse for a long period of time before it is sent to a retailer.

I have no idea what kind of oil it is.

I bought some feeler gauges for working on guitars and setting the point gap on motorcycles. Those were really, really greasy when I bought them. In fact, so greasy that they slipped out of my hand while trying to use them!
 

Colt45

Lifer
Apr 18, 2001
19,720
1
0
tool oil... from machining, or to prevent rust, or whatnot.. from various stage of manufacture..
 

Leros

Lifer
Jul 11, 2004
21,867
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81
tool oil... from machining, or to prevent rust, or whatnot.. from various stage of manufacture..

This is my guess. They probably just didn't spend the money to clean off the oil after manufacture.
 

shortylickens

No Lifer
Jul 15, 2003
80,287
17,080
136
This is my guess. They probably just didn't spend the money to clean off the oil after manufacture.

Dont forget it probably spent months on a boat in salty sea air, and maybe up to a year in a warehouse before it was purchased. They maybe left it on knowing it would need protection.
 

Modelworks

Lifer
Feb 22, 2007
16,240
7
76
If it is pressed metal it could be a lubricant that lets the metal release easily from the press, usually mineral oil.