成人黄色在线免费电影-成人黄色在线免费观看-成人黄色在线视频-成人黄色在线网站-成人黄性视频-成人激情免费视频

+ WeChat number:語言切換+微信彈窗

Your location: Home -> Information dynamic -> Industry News

Recommended Products

What is the wear resistance of electronic scale molds

Source:www.03sh.cn      Release date: 2025-01-20
The wear resistance of electronic scale molds is influenced by various factors, and there are differences in the wear resistance performance of different types of electronic scale molds. The following is a detailed analysis for you: 1. Mold materials Excellent mold steel: If alloy tool steel such as Cr12MoV is used to make electronic scale molds, it has good wear resistance. This steel co
The wear resistance of electronic scale molds is influenced by various factors, and there are differences in the wear resistance performance of different types of electronic scale molds. The following is a detailed analysis for you:
1. Mold materials
       Excellent mold steel: If alloy tool steel such as Cr12MoV is used to make electronic scale molds, it has good wear resistance. This steel contains a large amount of chromium element, which can form fine and high hardness carbides, enhance the surface hardness and wear resistance of the mold, and slow down the wear rate when subjected to long-term forming pressure and friction of electronic scale components.
       Special steel or surface treatment: For high-precision electronic scale molds, powder high-speed steel is used. Through powder metallurgy technology, the distribution of carbides is uniform, greatly improving wear resistance. Alternatively, the mold can be nitrided to form a nitride layer with a hardness of up to 1000-2000HV, significantly enhancing the wear resistance of the mold.
2. Manufacturing process
       Precision machining: By using CNC machining equipment and processes, the dimensional accuracy and surface roughness of the mold can be accurately controlled. High processing accuracy, smooth mold surface, and low friction between material and mold during the molding of electronic scale components, reducing wear. If the surface roughness is below Ra0.8 μ m, it can effectively reduce wear.
       Heat treatment process: Reasonable heat treatment can optimize the structure of the mold, improve hardness and wear resistance. For example, by quenching and tempering the mold, its hardness can reach HRC50-60, effectively improving its wear resistance.
3. Operating environment and maintenance
       Working environment: If the electronic scale mold works in a harsh environment, such as high humidity and corrosive media, the mold is prone to corrosion, rust, and accelerated wear. In a dry and clean environment, the wear rate slows down.
       Daily maintenance: Regular cleaning, lubrication, and other maintenance work on the mold can effectively extend its wear life. If specialized mold cleaning agents are used to remove residual impurities and lubricants are applied to reduce friction, the wear resistance of the mold can be significantly improved.
       Generally speaking, under normal use and maintenance, electronic scale molds made of mold steel and produced through good manufacturing processes can withstand the production of a certain batch of products and have good wear resistance. However, the specific performance may vary due to the combined effects of various factors mentioned above.
主站蜘蛛池模板: 交换国产精品视频一区 | 国产三级精品播放 | 精品国产免费av无码久久久 | 国产白浆喷水在线视频免费看 | 国产精品福利视频导航 | 精品少妇人妻aⅴ无码久久 精品少妇人妻av | 国产av一二三专区 | 99精品这里只有精品观看视频 | 国产成人免费ā片在线观看 | 91视频网站| 成人午夜视频精品一区 | 国产在线第一区二区三区可以下载 | 91九色熟女| a亚洲欧美中文日韩 | 国产毛片久久久久久久精品 | 国产精品免费看久久久无码 | 国产高清午夜精品福利色噜 | 国产精品日韩av在线播放 | 国产三级精品三级观 | 国产精品一区在线观看 | 国产白浆一区二区三区 | 国产精品国产成人国产三级 | av无码专区少妇无码专区 | 国产精品亚洲av三区 | 国产午夜福利影音 | 国产一区二区激情戏 | 国产探花在线看 | 成熟丰满熟妇高潮xxxxxa片 | 2025天堂在线亚洲精品专区 | 国产一区二区四区在线视频 | 国产在线精品亚洲第一区香蕉 | 岛国毛片av在线无码不卡 | 国产精品一区二区免费 | 国产成人一区二区三区精品久久 | 国产白嫩美女 | 国产午夜福利在线观看红一片 | 波多野结衣日本一区二区在线观 | 国产亚洲欧美日韩一区午夜电影 | 国产一区二区丝袜美腿在线 | 国产成a人亚洲 | 国产午夜福利在线不卡视频 |