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New Energy Industry: Heat-Resistant, Corrosion-Resistant, Adapted to New Energy Product Packaging Requirements

DATE:2025-11-21   HITS:10104

With the rapid development of the new energy industry (e.g., lithium batteries, photovoltaic modules), packaging requirements have demonstrated characteristics of "heat resistance, corrosion resistance, and high strength" (e.g., lithium battery packaging must withstand 85°C high temperatures and electrolyte corrosion). Through technological upgrades, fully automatic thermoforming folding machines have become core equipment in new energy packaging production:


**1. Adaptation to High-Temperature Materials, Meeting the Environmental Demands of New Energy Packaging**


New energy products may face high-temperature environments during production and transportation (e.g., lithium battery storage temperatures can reach 60°C), requiring packaging made from heat-resistant materials (e.g., PPA high-temperature plastics, aluminum-plastic composite films). The fully automatic thermoforming folding machine optimizes core processes for these materials: it uses ceramic heating tubes (maximum heating temperature 300°C) to replace traditional heating tubes, meeting the heating requirements of high-temperature materials; it develops "gradient heating technology," controlling heating temperature by zone based on material thickness and heat resistance (e.g., 200°C at the edges, 180°C in the center) to prevent material degradation due to localized overheating. In lithium battery separator packaging production, the machine ensures stable production of heat-resistant packaging, with no deformation or cracking after 72 hours at 85°C.


**2. Corrosion-Resistant Design, Adapted to New Energy Product Packaging Materials**


Packaging for certain new energy products (e.g., lithium batteries, fuel cells) may come into contact with corrosive substances (e.g., lithium battery electrolyte). The fully automatic thermoforming folding machine enhances durability through "corrosion-resistant materials + sealed design": components in contact with packaging materials (e.g., folding molds, conveyor belts) are made of 316L stainless steel (superior corrosion resistance to standard stainless steel) and undergo surface passivation; internal electrical components and transmission systems feature waterproof and corrosion-resistant sealed designs to prevent erosion by evaporated electrolytes. These designs extend the machine's service life in new energy packaging production to 5–8 years, a 50% increase over standard equipment, reducing replacement costs for enterprises.


**3. High-Strength Folding, Enhancing Load-Bearing and Impact Resistance of New Energy Packaging**


New energy products (e.g., photovoltaic modules, lithium battery modules) are heavy (e.g., a single PV module weighs about 20kg), requiring high-strength packaging (e.g., load capacity ≥50kg, impact strength ≥10kJ/m²). The fully automatic thermoforming folding machine enhances packaging strength through "reinforced folding processes + structural optimization": it employs "double-layer folding" technology, folding packaging edges twice under pressure for fusion, increasing folding strength by 80% (e.g., PP material achieves a tensile strength of 25MPa after folding); for large new energy packaging (e.g., lithium battery module trays), the machine can add reinforced rib folding to create strengthened edges, improving impact resistance. In PV module packaging production, packaging processed by this machine can withstand a 3-meter drop test without damage, effectively protecting modules from impact during transportation.


**Core Value of Fully Automatic Thermoforming Folding Machines: "Customized Empowerment + Full-Link Efficiency"**


From food safety and hygiene to pharmaceutical compliance and traceability, from precision control in electronics to special material adaptation in new energy, the core value of fully automatic thermoforming folding machines lies in: solving industry pain points with customized technology, improving production efficiency through full-process automation, and creating additional value with data-driven management.


For enterprises across industries, adopting fully automatic thermoforming folding machines is not just "equipment upgrade" but "production model upgrade"—it can help reduce labor costs (by 50%–70%), increase product qualification rates (from 95% to over 99.5%), shorten order delivery cycles (from 15 days to under 7 days), and simultaneously meet industry-specific standards (e.g., food GMP, pharmaceutical FDA, electronic ESD), enabling companies to gain a competitive edge in the fierce market.


In the future, as packaging requirements across industries continue to evolve (e.g., green biodegradable packaging in food, miniaturized packaging in electronics, integrated packaging in new energy), fully automatic thermoforming folding machines will further deepen industry-specific customization technologies, becoming the "core engine" for high-quality development in more sectors.


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