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Hydrogen energy industry solutions
Industry background
Hydrogen energy is the ultimate energy in the 21st century and an important route to achieving the dual-carbon goal. The country is vigorously promoting the development of hydrogen energy. The hydrogen energy industry chain has begun to take shape and has broad downstream application prospects. The hydrogen energy industry chain covers multiple links such as hydrogen production, storage and transportation, transportation of hydrogen, hydrogen refueling and hydrogen use. Each link has different technical paths and development directions.
Common hydrogen production methods such as alkaline electrolysis (ALK) and proton exchange membrane electrolysis (PEM) all use disc springs. The role of disc springs in hydrogen production electrolytic cells is mainly reflected in the following aspects:
1. Provide tightening force and cannot be loose during use.
2. Assist the electrolytic cell to maintain sealing. Fuel cells are midstream links in the hydrogen energy industry and are the core technology and key equipment for hydrogen energy utilization. Disc springs are mainly used in fuel cells to provide stable compression force to compensate for thermal expansion, contraction and deformation of stack components, thereby ensuring the sealing, contact performance and overall reliability of the stack.
Customers in the hydrogen energy industry generally have a lot of troubles in the selection of disc springs. Sanzhong has the most professional technical service team in the industry to deeply connect with customer design needs. Through theoretical calculation and simulation analysis, guide the customer's disc spring selection and optimization combination scheme.
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Industry products
SUNZO has it’s own researching and development team and test center, has participate in rule-making of the latest national industry standards and the international ISO standards for disc springs.
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