Environmentally friendly and resource-saving manufactured
As an important component for electric vehicles, battery cell production plays a key role in the automotive industry. Battery cells are produced in a complex, multi-step process. This includes the production of the anode and cathode, integration of electrolytes, and connection of the cells to form a battery. The production of the anode and cathode requires high-quality and selected materials to ensure a long service life and high performance of the cells. Quality control is another important factor in battery cell production. The cells must undergo thorough testing to ensure that each one meets the high standards. This includes both internal tests during the production process and external tests that check the performance and reliability of the cells.
Efficient battery cell production is also vitally important for ensuring the cost efficiency of electric vehicles. For this reason, car manufacturers and cell producers work closely together to reduce production costs and, at the same time, improve battery cell quality. Using robots and computer-aided systems can improve production and enhance the accuracy and quality of the battery cells.
To promote the use of electric vehicles, battery cells need to be produced in an environmentally friendly and resource-conserving way. Aspects such as the use of recycled materials, the avoidance of waste, and energy-saving production play an important role here. When it comes to battery cell production, it is important to choose a suitable spray gun that allows you to achieve the desired purpose. The spray gun should be easy to use and be precise. The stringent requirements in battery cell production mean there must be no errors or deviations in the spray result. All painting processes are automated in this area, making irregularities in the spray result difficult to detect. This can be avoided by using a high-quality automatic spray gun.
At Krautzberger, we have a broad portfolio of manual and automatic spray guns for this reason. Thanks to our wide range of variants and with the help of our XLINE and the associated air nozzle variety, we cover our customers' requirements.For optimum effect, it is important to apply the right amount of material in the spraying process. Excess material can cause problems and a lack of material will make the desired effect unattainable.
At Krautzberger, with the help of our material pressure vessels, diaphragm pumps, and fluid pressure regulators, we can always deliver the desired amount of material to the spray gun. Only with optimum precision in this area will you achieve the desired result in your painting process. We can advise you on material conveyance at any time and plan the painting process for your battery cell production.
There are two basic coating tasks in battery cell production:
Spraying adhesive primer
Cooling plates are sprayed with the adhesive primer and then bonded to the individual cells to form the unit (battery module). A scale and spray jet monitoring are often used to check the spraying process. Spraying adhesive primer is, in many areas, superior to other methods such as plasma treatment.
To monitor the spraying process, we offer various methods such as integrated spray jet or material quantity monitoring.
The very high demands placed on our equipment by this application allow the advantages of our XLINE technology to enter full view (little overspray, reproducible spray result).
Painting battery cells with insulating paint
The battery cell painting systems have to coat thousands of cells per hour. These processes are fully automated. The spray application therefore needs to be very precise and reproducible. The application must be exact and the dosage must be correct. Rejects or faulty coatings are expensive and unacceptable. They must be kept to a minimum.
At Krautzberger, we understand the applications and requirements of the automotive industry, including battery cell production, and are happy to help you implement your coating.
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