亚洲va中文字幕欧美不卡-亚洲va在线va天堂成人-亚洲va在线va天堂va手机-亚洲va在线va天堂va888www-久一视频在线-久污tv

Welcome to Shenzhen Zhongyuan Plastic Co., Ltd!

News



Tel:(0755)27151698
Fax:(0755)27150611
Mailbox:szzyzcl@163.com / szzy@szzy99.com
Add:Building A1 and A2, No.1 Industrial Zone, yuliu property company, Gongming town, Bao'an District, Shenzhen
Industry information

當(dāng)前位置:

首頁 News Industry information

Advantages and disadvantages of plastic shell and metal shell of TV

Release time:2022-01-04

With the intensification of competition in the home appliance industry, it requires us to try our best to reduce costs and enhance the price advantage of products in order to win more orders. In order to enhance the competitiveness of products, maintain a good profit margin and low cost, using plastic instead of metal and other traditional materials has become one of the main strategies of market product management.


Using plastic instead of metal has become a new trend in the development of household appliance materials. At present, the application of plastic instead of metal accounts for more than 15% of the total. The development of high-performance engineering plastics has broadened the application field of plastics replacing metals, and is widely used in automotive, electrical appliances, medical and other fields. The use of advanced design tools and the optimization of molding tools have promoted the application of plastic instead of metal. Plastic instead of metal has the characteristics of simple processing and molding, high utilization rate and high production efficiency. Wood molding has significant advantages, which is very suitable for batch continuous production.


According to relevant technical statistics, if plastic with equivalent performance is used to replace metal to produce the same part in electrical appliances, the material cost will be greatly saved. At the same time, metal parts often go through many processes, while engineering plastics only need one blister forming, and parts can be obtained in a short time, which greatly improves work efficiency and reduces energy consumption and processing costs.


At present, most TV sets are made of ABS engineering plastics. ABS resin is one of the five synthetic resins. It has excellent impact resistance, heat resistance, low temperature resistance, chemical resistance and electrical performance. It also has the characteristics of easy processing, stable product size, good surface gloss and so on. It is convenient for coating and coloring. It can also be used for secondary processing such as surface spraying metal, electroplating, welding, hot pressing, bonding and so on. It is widely used in mechanical, automotive, electronic and electrical appliances, instrumentation, textile, construction and other industrial fields, It is a widely used thermoplastic engineering plastic. In addition, in some high-end TVs, carbon fiber and engineering plastic composites are usually used to increase aesthetics and reduce weight. However, due to the high cost, they have not been widely used at present.


The plastic shell of TV sets is produced by vacuum plastic absorption process, and the mold used is metal aluminum plastic absorption mold. The mold cost is low, which is generally thousands of yuan, while the metal shell of TV sets is stamping process up and down, and the metal mold is used, which has high mold cost. The general mold cost is tens of thousands or hundreds of thousands of yuan. Therefore, from the perspective of mold cost, the blister process is much lower than the stamping process.


In short, the plastic shell used for TV shell has the advantages of light weight, good hand feel, good insulation, low cost, short production cycle, no electrostatic shielding and so on.

Copyright: Shenzhen Zhongyuan Plastic Co., Ltd. | mold processing customized manufacturer. If you want to know the processing price of the factory, how much is it, and which is good, please contact us Yue ICP Bei No. 17060480
主站蜘蛛池模板: 中国xxxx色视频在线观看 | 三级韩国一区久久二区综合 | 最近中文字幕资源 | 色婷婷啪啪| 日韩免费在线观看视频 | 青青草华人在线视频 | 欧美天天在线 | 色播放 | 青草国产精品久久久久久 | 日本h在线| 日本动态120秒免费 日本叼嗨 | 伊人国产视频 | 亚洲国产91在线 | 日本国产精品 | 日韩无| 三级黄色在线视频中文 | 在线播放国产色视频在线 | 日韩成人免费视频 | 性感美女视频免费网站午夜 | 中文字幕在线永久视频 | 网站在线观看高清免费 | 一级毛片一级毛片一级毛片aaav | 天天综合色天天综合网 | 图片亚洲va欧美va国产综合 | 亚洲第一看片 | 亚洲第一黄色网 | 亚洲第一a| 亚洲第一性网站 | 四虎影永久在线高清免费 | 亚洲a级毛片 | 日本最新免费二区三区 | 日韩欧美在线不卡 | 亚洲一级片在线播放 | 日本男女动态图 | 亚色在线播放 | 午夜视频国语 | 亚洲另类电击调教在线观看 | 晚上正能量91香蕉 | 午夜a级片 | 日本一区二区影院 | 色爱综合网欧美 |