A few days ago, according to foreign media, Patently Apple broke the news, Apple applied for a device battery patent in April, which can improve battery life and safety performance on the basis of ensuring battery performance. Apple's patent mainly starts from the outer casing of the battery. Even if the battery inside the electronic device such as the iPhone explodes, a solid outer casing made of special materials can also prevent the user from personal injury. And what is amazing is that Apple's patent allows the shape of the battery to be designed with the internal structure of the device, which is different from the current traditional battery shape. In addition, this patent can reduce problems such as battery expansion by reducing small gaps between battery stacks. It is understood that Apple's patent will be applied to iPhone, iPad, Apple TV and other devices, and even the future MacBook may use this battery. I-beam, also known as steel beam (English name Universal Beam), is a long strip of steel with an I-shaped section. I-beams are divided into ordinary I-beams and light I-beams. It is a section steel with an I-shaped section. I-Beam Steel,Steel I,Stainless Steel I Beam,Standard I Beam Shandong Rizhaoxin Metal Products Co., Ltd. , https://www.sdrizhaoxinsteel.com
