We are always in the machine does not leave the body, after playing Tik Tok, YouTube, WhatsApp chat, etc., a series of power-consuming operations, charging the phone, it has become a top priority. Cell phone charger holder needs material fusion seam strength, low temperature toughness is good, so often choose flame retardant PC/ABS alloy to make.
Nowadays, smart phones use lithium batteries, because there is no memory function, so normally you want to charge it, but even so, you can not always plug the charger.
Because the charger is plugged into the plug-in board is energized, will generate a certain amount of current, and has been in a working state. If left unplugged on the plugboard for a long time, it will continue to heat up, thus accelerating the aging of the device and materials, easy to produce a short circuit or high-voltage breakdown, which can lead to fire hazards.
Therefore, for safety reasons, cell phone charger holders usually require flame retardant and UL-94VO grade, so more flame retardants need to be added to PC/ABS.
Since the temperature of flame retardant PC/ABS alloy is high during granulation and processing (above 230 degrees Celsius), the flame retardant used must first meet the requirements of processing temperature, i.e., no decomposition, no volatilization, no discoloration, no deterioration, and no harmful reaction with other components at processing temperature.
Usually, the flame retardants used in flame retardant PC/ABS alloy are brominated flame retardants and antimony-based flame retardants, so this is the basic formulation of flame retardant in this project. In order to inhibit the oxidative decomposition of PC and ABS during processing, the addition of antioxidants is also considered.
It can be seen that the high-efficiency compatibilizer has a very significant contribution to the impact strength of flame retardant PC/ABS, and is an excellent capacity building agent. The flame retardant PC/ABS alloy prepared by using the table formula completely meets the requirements and has excellent processing performance.
Here the present editor also want to remind everyone cell phone charging, bear in mind the three do not: 1.
1. do not charge in too cold or too hot environment
2. do not charge near the pillow, bed sheets
3. do not use the charging cable has been broken
Shenzhen BON Electronics Co.，LTD. was founded in 2001, presentlylocated in the mostdynamic and creative Chinese city Shenzhen. As awell-established combination ofR & D, manufacture and sale, the companyspecializes in power adapter andcharger for digital communication product.Currently, the company has ISO9001Quality Control System certification,international safety andenvironment-friendly certification of ETL, CCC，CE, RoHS and FCC, etc.
After more than ten-year operation with great concentration sinceestablishmentof the company, with our strict management, excellent R & D,high productreliability, customer-oriented service, as well as full supportfrom ourcustomers and various friends, our products sell to more than 100countries andregions all over North America, South America, Europe, etc. Basedon a goodreputation and popularity with customer praise and confidence, BON hasbeen aleading company in the industry.
With BON operation principle of Surpassing and innovation (Innovationbeyond)andDouble-win Based on Consistent Accumulation”, BON enterprise spiritof“Dedication, Ambitiousness, High-quality and Integrity”, BON hasbeenconsistently aiming at “Providing Technical Convenience and Happiness toMorePeople with Double-win Policy”! BON Electronics expects sincere cooperationwithall our customers in purposes of co-development and double-win.
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