[battery evaluation device round manual perforator]
The interior of the shell of the lithium ion cell consists of three main components: electrodes, diaphragms and electrolyte。
Electrodium is aluminium or copper beryllium coated with electrode material called active material, and changes in coating volume and viscosity affect battery performance。
[use] the manual perforator is used to prepare a test to evaluate the quantity and intensity of active substances on the electrodes. It can be used evenly through thin membranes and metal plasters without a sting, so it can also be used when a test, round hole or round product is needed。
[specifics]
- aluminium alloy. Light and tight
- special steel + dlc coating, long useful life - use
Roller track, flat space, high precision repeat
[specific]
- dimensions: l120 x w36 x h80
- standard diameter: 12. 000 - 20,000
[user]
It's just a little bit of an electro-ecstasy
I'm trying to create a cylindrical cylindrical use。
He's got a lot of money
It's the only thing that's going on。
[grunting]
It's an alloy
.. Special steel + dlc has a high lifetime
He's using a single piece of tact to re-establish his accuracy
[grunting]
・: l120 x w36 x h80
· standard: φ12,000 ~20 000
