As the core component that supports the entire equipment structure, the electric wheelchair frame's material selection is directly related to the durability, lightweight and riding comfort of the product.
Currently on the market, electric wheelchair frames mainly use the following materials.
1. Aluminum alloy: Aluminum alloy is currently one of the most common materials for electric wheelchair frames. It is favored for its light weight, high strength, corrosion resistance and easy processing. For example, 7000 series and 6000 series aluminum alloys are often used to manufacture high-end electric wheelchair frames. They not only ensure structural stability but also reduce the overall weight, making it easier for users to operate and carry.
2. Stainless steel: Although stainless steel frames are heavier than aluminum alloys, their excellent corrosion resistance and long service life make them an ideal choice in certain special environments. Especially in places with high humidity or at the seaside where metal corrosion is prone to occur, stainless steel materials can effectively resist environmental corrosion.
3. Magnesium alloy: In the pursuit of extreme lightweight, some high-end electric wheelchairs will choose magnesium alloy as the frame material. The lower density of magnesium alloy can further reduce the overall weight of the wheelchair and reduce the burden on the user when pushing or maneuvering.
4. Carbon fiber composite material: This high-tech material has an extremely high strength-to-mass ratio and can create an extremely lightweight, strong and durable frame. Despite its higher cost, carbon fiber materials are increasingly valued for their superior performance in high-performance and professional-grade electric wheelchairs.
Generally speaking, the material selection of the electric wheelchair frame depends on the manufacturer's comprehensive consideration of product positioning, use environment and user experience. Through continuous technological innovation and the development of material science, modern electric wheelchair frames are developing in a direction that is more lightweight, durable and environmentally friendly while maintaining sufficient stability and load-bearing capacity, thereby better serving people with reduced mobility. Life travel needs.