Battery

Battery parts often face issues that can limit performance if not addressed properly. Burrs left behind from machining, oils from production equipment, or corrosion on surfaces can reduce conductivity and compromise safety. Without proper finishing, these problems may lead to short circuits, premature failures, or difficulties during assembly. Accurate Burring specializes in removing these risks by combining proven finishing techniques with advanced inspection processes.

A critical step in preparing battery components is industrial degreasing. This process eliminates oils, coolants, and machining residues that naturally build up during production. Accurate Burring offers several cleaning methods, including vapor degreasing, ultrasonic cleaning, and aqueous washing. These options allow the company to handle everything from intricate small parts to large volume batches.

By removing contamination, industrial degreasing helps guarantee that battery connectors, housings, and terminals are free from substances that can block conductivity or interfere with proper bonding. The result is a cleaner surface that performs reliably during assembly and long-term use.

Corrosion can quickly compromise the durability and performance of battery components. Passivation is an eco-friendly finishing method that improves corrosion resistance by eliminating surface iron contaminants on stainless steel parts. Accurate Burring uses citric acid-based passivation lines, which not only deliver high-quality results but also align with environmentally responsible practices.

For the battery industry, passivation helps protect stainless steel housings, connectors, and hardware from oxidation and chemical exposure. The process is also safe for delicate parts, including those with laser markings, which are increasingly common in battery manufacturing. The outcome is longer-lasting parts that can perform under the stress of temperature changes and chemical interactions common in energy storage applications.

Appearance and surface finish can affect both performance and assembly. Metal burnishing is a dry finishing method that polishes parts without changing their dimensions. Using media such as walnut shells, Accurate Burring is able to brighten surfaces, improve smoothness, and give components a professional finish.

For battery manufacturers, this service helps reduce surface friction, improve fit during assembly, and present a cleaner overall product. Because the process does not remove material, tight tolerances are maintained while still achieving the polished finish customers expect.

By combining industrial degreasing, passivation, and metal burnishing, Accurate Burring creates a complete finishing solution for battery manufacturers. The company’s processes prepare components so they are clean, corrosion-resistant, and visually refined. This integrated approach is ideal for parts such as terminals, connectors, housings, clips, and fasteners.

Accurate Burring also provides flexibility in handling both small prototype batches and large production runs. With a facility designed for efficiency and a pickup and delivery fleet, the company supports fast turnarounds without compromising quality.

Ready to improve the reliability of your battery components? Accurate Burring Co., LLC provides precision finishing through industrial degreasing, passivation, and metal burnishing to keep your parts performing at their best. From prototypes to high-volume production runs, our team delivers consistent quality with fast turnaround. Contact us today to request a quote or schedule service for your next project.