麻豆精品国产综合久久_欧美日韩成人一级_大女小丽二女小晶_全天24小时在线更新_av无码专区亚洲av毛片_亚洲一级无码_日韩公开黄色公开在线视频_成人丰满熟妇午夜免费视频_在线观看不卡电影_亚洲精品国产午夜福利

Product classification
Contact information
Dongyang Zogmagnet Co.,Ltd
Contacts:XIPING PAN
Mobile:18042598272
Email:zjhaiqq@163.com
Address:Building 32-3, Shutai Health Industrial Park,Changsonggang, Dongyang city, ZhejiangProvince, P.R.C

NewsAbout Us

Home >News

Teach you how to distinguish the quality of the magnet
Release time:2018-07-10 browse:2702second

As a magnet buyer, you may have purchased many times and do not know how to distinguish the quality of the magnet. Xiaobian today stands on a neutral point of view about how general magnets identify quality.

In terms of size, check the tolerances required for the size, some of the outer diameter and the thickness of the negative tolerance are more serious, and from the appearance surface treatment, if the surface color is very poor, even the edge collapse angle that needs to be careful, and then the surface, if there are a lot of small edge missing angle, also need to be paid attention to.

Magnetic force many of us say that the GS value, the actual GS value in the same specifications of products to compare, we must compare the central point of the magnet. If there is a condition to confirm the magnetic flux is better!