色综合怡红院_337p日本欧洲亚洲_www.266vip.com_黄网全部免费网址,日韩a级毛片,中国无码一级二级三级,美国精品无码一区二区,无码免费视频一区二区三区人妻少妇不卡 ,亚洲色香蕉综合在线影院,2021国产成人午夜精品,www.无码高清.com

Search
Industry news

What are the properties and characteristics of aluminum profile

Author:Shandong Xindadi Aluminum Co.,Ltd. Source:http://echf.cn Time:2015-04-13 11:42:00 views:

Aluminum is a modern industrial, construction and other areas of a widely used class of metal raw materials, the reason why it has such a broad application space, mainly to its own advantage performance has a great relationship.
Aluminum is a modern industrial, construction and other areas of a widely used class of metal raw materials, the reason why it has such a broad application space, mainly to its own advantage performance has a great relationship.
Aluminum has the advantage of performance:

1. aluminum than other commonly used metal density, light weight, density of only 2.70g / cm3, copper or iron 1/3, in the course completely without considering the needs of bearing weight.

2. the use of aluminum in the production process of the heat, cold two process, there is a strong resistance to corrosion.

3. aluminum has good ductility can be produced with a lot of light alloy metal elements, material quality.
4. compared to other metal materials, the aluminum of plasticity, the production is good, for manufacturing production has a good advantage.
5. aluminum casting with good performance and can be processed into different shapes of aluminum.
6. good surface processing performance, appearance beautiful color.
7. chemical stability, non-magnetic, can be repeated recycling, is a benign recyclable metal materials.
8. the elasticity coefficient is small, the collision can not afford to spark friction, the best performance in the automotive process.

9 there is a good thermal conductivity and electrical conductivity, in short distance transmission outstanding.

10. aluminum compared to other metal materials, its no metal pollution, no toxicity, no volatile metal surface oxide layer.

keys: 
CopyRight:Shandong Xindadi Aluminum Co.,Ltd   Tel:86-635-4283333
Add:Liaocheng Industrial Park Thermoelectric Chiping Hanlin Road