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The TTP (Through-the-Partition) welding method represents a revolutionary innovation in the manufacturing of Valve-Regulated Lead-Acid (VRLA) batteries. This technique hinges on the principle of pressure-induced connection between poles. By exerting force to bring the two components into close contact, the resulting heat from their resistance causes the interface to melt and weld. This fusion creates a seamless and integral structure. The precision of the TTP welding process, combined with the inherent compactness and energy efficiency of VRLA batteries, makes them highly suitable for a wide range of applications. Automating this process greatly enhances the efficiency of the production line, producing superior welds, increasing productivity, and reducing errors. The integration of TTP welding technology is transforming the production of lead-acid batteries and heralding a new era of sustainable and highly reliable energy sources.

In SHENGLONG lead-acid battery production, a key step is the plate short-circuit evaluation, integral to crafting VRLA (Valve-Regulated Lead-Acid) batteries. This process involves thorough inspections of each plate, comprising positive and negative lead components with active materials, to detect internal shorts. Addressing any detected flaws is crucial to prevent issues like reduced lifespan, faster self-discharge, and overheating, thereby ensuring the reliability and safety of the final product.

In SHENGLONG sealed lead-acid battery production, the air integrity test is a pivotal stage, blending precision with reliability. This process involves subjecting the battery to a pressure test, ensuring its airtight seal. As the battery undergoes this examination, a suspenseful moment unfolds, determining whether it can withstand subtle pressures or reveal any minor flaws. Successfully passing this test, the battery emerges as a triumphant example of impeccable design, ready to power devices and support uninterrupted adventures.

Heat Sealing Technology, especially when used with heat sealing machines and epoxy resin automatic filling machines, is a crucial process in manufacturing industries, including battery production. This technology involves applying heat and pressure to join materials together, usually thermoplastics. In the context of AGM battery manufacturing, it's used to seamlessly fuse the bottom case and top cover of the battery, enhancing the seal and stability of the unit. This process not only ensures a strong bond but also improves the overall durability and integrity of the battery, making it more reliable and efficient in performance.

The shift to Auto Cast-welding systems in sealed lead-acid battery production represents a major advancement in the industry. These advanced systems enhance the connection between the battery's positive terminal, busbar, and pole column, while also securing the negative terminal. This automated process, replacing manual welding, offers greater precision and reduces human error. Its integration results in stronger, more reliable bonds. Additionally, this method aligns with environmental sustainability goals and is less reliant on operator skill, further reducing the likelihood of errors. This innovation in battery manufacturing sets new standards for efficiency, environmental responsibility, and overall quality.