Often, we underestimate the significance of safe battery storage, which leads to random hazards. Since batteries are highly explosive and contain corrosive acids, it can lead to complications if regulatory requirements are not met. Not to forget the increasing demand for electric vehicles (EVs), which run on lithium-ion batteries. The storage of these batteries demands utmost attention and care to protect them from extreme operating conditions like moisture, temperature, liquid spills, and physical impacts.

Sometimes, the batteries come with an in-built container. Other times, you need to buy it from plastic battery box manufacturers in India. Such battery containers generally come with a lid, handle, and base for convenient storage and handling.

Battery boxes are generally made of plastic because it is lightweight and has good electrical insulation. Also, plastic is corrosion and water-resistant, making it the ideal raw material for sensitive power cells.

Speaking of the designing and manufacturing of the battery containers, it is a highly precise process requiring a meticulous understanding of the various development stages. So, what really happens? How is a battery box manufactured? Let's take a look.

Plastic Battery Enclosures: The Manufacturing Process

Battery enclosures or boxes are manufactured through plastic injection molding. It is a highly advanced production technology, assuring exceptional design accuracy, precision, consistency, and scalability. Also, you can use a wide array of thermoplastic polymers or resins in plastic injection molding. The products obtained are sturdy, long-lasting, and deliver heavy-duty performance.

Now, how is battery enclosure created through injection molding?

  • Understanding Product Requirements- Before designing the product, it is necessary to understand the features and functionality of the product. You can create an accurate design only when you know what you want. Based on the product requirements, you can make customizations if needed.
  • Creating the CAD File- A battery box manufacturer will create the battery design using AutoCAD. It is a 2D or 3D design of the product model. Only a trained AutoCAD professional can fabricate a flawless design which will replicate the actual product.
  • Choosing the Right Material- As mentioned, plastic injection molding utilizes an extensive variety of plastics. However, the most preferred thermoplastics for battery containers are PP and ABS. These materials exhibit extraordinary tensile strength, surface finish, and abrasion resistance. Hence, PP and ABS make the ideal choices for battery boxes because of their superior mechanical properties.
  • Developing- In the development stage, the raw material pellets are fed into the injection press. It is gradually heated to its melting point. Once the resin melts, it is forced out of a heated nozzle into the design mold. The mold is held under high pressure, which is known as clamp pressure. After a set time, the pressure is released and the mold is cooled down. As a result, the resin solidifies into the mold shape.
  • Ejection- Once the product cures, it is ejected from the injection press. Your battery box may require post-processing for a customized finish.

The entire manufacturing process of a battery box is critically administered by monitoring temperature, pressure, time, and speed. These are the fundamental factors affecting the quality of the product. When you understand how your plastic battery container supplier will manufacture your custom product, it becomes easier to decision-making about what suits best for your application.

Final Words

At Bindal Technopolymer Private Limited, we make custom battery enclosures tailored to your needs. Using the best quality raw materials and the finest engineers, we deliver the highest-grade products to our clients. Our battery enclosures are suitable for multiple purposes like automobile batteries, solar cells, tubular and traction batteries. We ensure you receive long-lasting benefits and 100% satisfaction.