• Laminate three sided heat seal machine for lithium-ion secondary batteries etc. for small-quantity production

Complied matters

In case of bringing durability evaluation into view, mass production machine spec is required for seal quality level even if laboratory machine. For this, we have the machines same spec as our mass production machines for uniformity of heat, distribution of heater block and in-plane pressure distribution etc. For side with tab, we have special heater to avoid liquid spill from tab.

Technology used