ബാറ്ററി പാക്കേജിംഗ് മെറ്റീരിയലുകൾ തിരഞ്ഞെടുക്കുമ്പോൾ, ഭാരം കുറഞ്ഞതിനാൽ അലുമിനിയം അലോയ്‌കൾ വളരെ അനുയോജ്യമായ തിരഞ്ഞെടുപ്പാണ്, നല്ല ചാലകത, നാശന പ്രതിരോധം, എളുപ്പത്തിലുള്ള പ്രോസസ്സിംഗും രൂപീകരണവും.
ബാറ്ററി പാക്കേജിംഗിന് ഉപയോഗിക്കുന്ന അലുമിനിയം അലോയ്കൾക്ക് മികച്ച നാശന പ്രതിരോധം ആവശ്യമാണ്, നല്ല രൂപസാധ്യത, ഉയർന്ന ശക്തിയും. The following is a detailed description of the most suitable aluminum alloys for battery packaging materials:
ഫീച്ചറുകൾ: നല്ല നാശന പ്രതിരോധം, നല്ല രൂപസാധ്യത, and moderate strength.
Use: Commonly used in battery housings and heat exchangers due to its good thermal conductivity and formability.
1050 അലുമിനിയം ഫോയിൽ അലോയ്:
ഫീച്ചറുകൾ: ഉയർന്ന നാശന പ്രതിരോധം, high ductility, and excellent thermal and electrical conductivity.
Use: Often used in applications that require good formability and conductivity, such as battery foil applications.
5052 അലുമിനിയം ഫോയിൽ അലോയ്:
ഫീച്ചറുകൾ: മികച്ച നാശന പ്രതിരോധം, നല്ല weldability, ഉയർന്ന ശക്തിയും.
Use: Suitable for battery housings and structural components due to its high strength and durability.
8011 അലുമിനിയം അലോയ്:
ഫീച്ചറുകൾ: നല്ല നാശന പ്രതിരോധം, ഉയർന്ന ശക്തി, നല്ല രൂപസാധ്യത.
Use: commonly used in lithium-ion battery packaging.
6061 അലുമിനിയം ഫോയിൽ അലോയ്:
ഫീച്ചറുകൾ: high strength and good corrosion resistance, as well as good machinability and weldability.
Application: widely used in aerospace, കപ്പൽ നിർമ്മാണം, automobile manufacturing, machinery manufacturing and other industries. For battery packaging, the strength and corrosion resistance of 6061 aluminum alloy can meet most needs.
6063 അലുമിനിയം ഫോയിൽ അലോയ്:
ഫീച്ചറുകൾ: medium strength, excellent corrosion resistance and wear resistance. It is easy to be processed into aluminum profiles of various shapes through processes such as extrusion molding and welding molding.
Application: Although it is mainly used in construction, aerospace, electronic instruments and electrical equipment, its good processing performance also makes it have certain application potential in the field of battery packaging.
7005 അലുമിനിയം ഫോയിൽ അലോയ്:
ഫീച്ചറുകൾ: high-strength aluminum alloy material with excellent corrosion resistance and wear resistance. Contains multiple elements such as zinc, അലുമിനിയം, മഗ്നീഷ്യം, and a small amount of copper and manganese, giving it excellent comprehensive performance.
Application: Commonly used in bicycles, motorcycles, electronic equipment and aerospace. For battery packaging materials that require higher strength and wear resistance, 7005 aluminum alloy is a good choice.
Considerations for choosing aluminum alloy for battery packaging
Strength and corrosion resistance: Battery packaging materials need to be able to withstand certain external pressure and impact, and at the same time need to have good corrosion resistance to prevent internal erosion of the battery.
Weight: Lightweighting is an important trend in fields such as new energy vehicles, so choosing lightweight aluminum alloy materials can help reduce the weight of the entire vehicle and improve endurance.
Processing performance: Aluminum alloy materials that are easy to process and form can reduce production costs and improve production efficiency.
Cost: On the premise of ensuring performance, cost is also an important factor to consider when selecting aluminum alloy materials.
