1. Cutting or peeling: Use appropriate tools, such as scissors and blades, to cut or peel the aluminum wire from the mouth. This requires careful operation to avoid hurting yourself or damaging the aluminum shell.

2. Hot-melt treatment: Use appropriate tools, such as welding gun or hot melt glue gun, to hot-melt the aluminum wire. Contact the hot-melt tool with the aluminum wire to melt it, and then it can be easily removed.

3. Special remover: There are some special removers that can be used to remove aluminum wires. You can consult the relevant chemical suppliers or professionals to find out the remover suitable for your situation and follow the instructions.

4. Seek professional help: If you are uncertain or unfamiliar with the treatment of aluminum wire, it is recommended to seek professional or related technical personnel's help. They have professional tools and knowledge, which can be handled more safely and effectively.

When handling aluminum wires, please ensure that appropriate safety measures are taken. Wear protective gloves and glasses to avoid direct contact with aluminum wires or heat generated by aluminum wires. If you need to use special chemicals, please read and follow the instructions carefully to avoid misuse.

Please note that the above methods are for reference only, and the specific treatment method depends on your situation and material characteristics. Before operation, please be sure to know the relevant knowledge and choose the appropriate method to deal with it.