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Process flow chart, The swiss power source – Renata SA 3V Lithium Coin Cells - DESIGNER'S GUIDE User Manual

Page 59

background image

59

the

swiss

power source

58

Process Flow Chart

Stamp lid

Stamp cup

Inject-mould

gasket

Treatment of

gasket

Press lithium

in lid

Separator-

system

Assembling battery

Washing of batteries

Pre-discharge

Quality tests

O.K.?

Yes

No

Final Control 100%

Quarantine

and inspection

Tags welding

Electrical and dimensions control

Packaging

Shipping

Press gasket

on cup

Mixing MnO2

powder

Washing of lid

Washing cup

Press tablet

Drying tablet

Electrolyte

1

2

3