* The lower die uses a high-precision positioning ring limit to
control the height of the battery package, so as to avoid the
damage of the sealing cup in case the package pressure is too large
and unstable.
* The inner ring of the upper die sealing cup is equipped with a
screw spring core mechanism to ensure that in case the battery is
stuck when it is sealed, the button battery can be pushed out
forcefully by twisting the top screw. * Built-in safety relief oil
valve, the pressure can be adjusted according to need, and the
upper pressure limit can be set to prevent the damage caused by
excessive pressure caused by misoperation, to ensure the safe use
of the machine.
* Built-in pressure gauge, can observe and accurately control the
size of the seal pressure.
* Specially designed hydraulic structure, easy to operate.
* Precision mold design ensures accurate and reliable sealing
molding, solid steel structure design, stable and safe use.
* Small size, easy to operate, can be placed in the glove box
operation.
