Battery Case for Bike
Processing Method:Tube Drawing→Tube Tapering→Stamping→Hydroforming
Our products undergo comprehensive measurements to ensure they meet quality standards. Measurement items include the inner and outer diameters, thickness, length, and curvature of the tube.
A steel ball micrometer is used to measure the thickness of metals, composites, and glass. Vernier calipers and tape measures are used to measure the inner and outer dimensions and length, respectively. A three-point internal micrometer is used for precise measurement of internal dimensions such as holes or the inner diameter of tubes. A Vickers hardness tester is used to measure the hardness of aluminum alloy materials.
These measuring tools ensure that each electric bicycle component meets precise specifications, guaranteeing product quality. As a bike frame parts supplier, we prioritize precision in every aspect of production to deliver exceptional products, including Ebike battery case solutions.