塑料原料的成本也较低
塑料材质是自手机诞生以来就采用的材质,塑料的可塑性强,工业加工难度相对较低,有利于大规模量产,个性化生产,而且塑料原料的成本也较低。此外,由于手机的大屏化,以玻璃为背板的手机,为了增加机身抗摔能力,
Plastic material has been used since the birth of mobile phones. Plastic has strong plasticity and relatively low industrial processing difficulty, which is conducive to large-scale mass production and personalized production, and the cost of plastic raw materials is also low. In addition, due to the large screen of the mobile phone, in order to increase the fall resistance of the body,
往往会采用铝合金边框,因此也会有相应的成本支出。而采用塑料可实现一体成型(若采用的塑料导热能力差时,塑料材料也会保留金属边框用于散热),整体机身简洁,大多数情况下无需铝合金边框也能保持足够的强度,可有效降低机身成本。
Aluminum alloy frames are often used, so there will be corresponding costs. The use of plastic can achieve integrated molding (if the plastic has poor thermal conductivity, the plastic material will also retain the metal frame for heat dissipation). The overall fuselage is simple. In most cases, it can maintain sufficient strength without aluminum alloy frame, which can effectively reduce the cost of the fuselage.