Laser jointing:We use 200W pulsed laser jointing machine. This machine uses two-axis precision control worktable. The repeated precision is less than 0.01mm. The pulse width, frequency, current, current and output wave can be adjusted. The jointing contrail can be programmed. We use the home-made clamps with high precision. Its mounting precision is calibrated by gauge. So we can ensure the good laser affinity for both imported can and domestically-produced can. To ensure the jointing reliability, we use home-made leak detector for each can to conduct random testing and to adjust parameters to ensure the reliability of battery.

Laser jointing：We use 200W pulsed laser jointing machine. This machine uses two-axis precision control worktable. The repeated precision is less than 0.01mm. The pulse width, frequency, current, current and output wave can be adjusted. The jointing contrail can be programmed.

We use the home-made clamps with high precision. Its mounting precision is calibrated by gauge. So we can ensure the good laser affinity for both imported can and domestically-produced can. To ensure the jointing reliability, we use home-made leak detector for each can to conduct random testing and to adjust parameters to ensure the reliability of battery.