With the continuous improvement of users' requirements for battery shape, the square battery has become the focus of major manufacturers.

After all, except for Volkswagen and BMW, most domestic automobile manufacturers use square batteries, which is why many enterprises have changed their strategies and started to layout square batteries.

1. Enriched battery product types to adapt to various applications, such as energy storage.

2. Driven by the carbon neutral strategy, energy storage batteries have been greatly improved in battery life, cost, safety and other aspects. Therefore, lithium iron phosphate batteries have a great advantage in battery cost, life and other aspects.

Economy cars are highly sensitive to model and cost, while the market scale of economy cars is large, which also encourages many manufacturers to focus on the square market.

In order to adapt to a wider range of application scenarios, soft package, cylindrical battery enterprises have to square battery square development, and constantly improve their own product series.

Similarly, many square battery manufacturers are also in the soft package, cylinder and other areas of reverse layout. Like Ningde Times, although it is the leader of the square battery in China, it also has the layout of the soft pack battery.

From the perspective of the world, Daimler, Hyundai, GM, Geely, Honda and so on are mainly soft-pack batteries, because of their higher energy density and safety; Plus, its weight and flexibility are obvious.

Xinde laser welding equipment can be welded soft pack battery, square shell battery, large single, and square aluminum shell battery, like our main gantry galvanometer laser welding machine series, can be welded square shell soft pack battery, is a multi-purpose model, a multi-purpose machine, for the production of both soft pack battery and square shell battery manufacturers, This gantry galvanometer laser welding machine can be said to be their welding "good helper".

2000 W gantry galvanometer continuous laser welding machine, can weld aluminum sheet connection thickness of 1.8mm-2.0mm, high welding efficiency, high precision.
It can be expected that in different application scenarios, different technical routes will exist simultaneously; On the other hand, they are learning from each other and integrating to optimize battery performance and cost.


In the future, each major car manufacturer will choose a different technology route to meet different car manufacturers and scenarios.