source:power supply Popular:adapter release time:2021-04-09 17:49:08 Article author:sznbone
After PD fast charging technology is gradually popularized, many people are using PD chargers for charging. Now there are many kinds of PD chargers on the market, so when you choose PD chargers, what about PD chargers? How much do you know about the material? Today, Shenzhen PD power adapter manufacturers will come to popularize for you what materials are half of the power adapters. Knowing this information will also help you to choose PD power adapters.
The power adapter shell is generally made of plastic materials. The common power adapter shell materials mainly include ABS material, ABS+PC material, and pure PC material. So what is the difference between these 3 materials?
1. ABS material: ABS material characteristics, first of all, low strength, not temperature resistant, under normal circumstances, the maximum use temperature can not exceed 60 degrees Celsius, generally used in household appliances more
2. PC material: pure PC material has ultra-high strength and elasticity coefficient, and the temperature range is wider. In addition, PC material has high transparency and free dyeability, so it is very good for various colors of power adapters. This material It also has fatigue resistance, weather resistance, tasteless, odorless and harmless to the human body, and is in line with hygiene and safety.
3. ABS and PC composite material: ABS and PC composite material, taking the characteristics of the first two, has excellent molding processing performance, good fluidity, and high strength. ABS+PC material is easy to process, has good processing dimensional stability and surface gloss, easy to paint and color, and can also be used for secondary processing properties such as spraying metal, electroplating, welding and bonding.
Because we know that PD power adapters generally have more power than half of the chargers, and theoretically the heat generated during charging will be higher, so the most important thing for PD power adapters should be high temperature and fire resistance. In this way, PC material should be more appropriate. Like the newly developed PD fast charging source adapter, the choice is PC fire-resistant 94V0 material, which can be flame-retardant and prevent accidents. In addition, when you buy PD power adapters, you also try to choose products from large manufacturers, so that the quality is safer and more reliable.
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