色婷婷影院,亚洲激情自拍,在线无码人妻,中文字幕精品国产

Your location:Home > Technical > Technical

Technical

What is the method of grinding and polishing cleaning?
What is the method of grinding and polishing cleaning?

2023-01-07

Grinding and polishing cleaning agent is mainly used to clean cutting fluid, grinding and polishing fluid, cerium oxide, glass powder, stubborn mildew, dirt, finger prints, etc. It has excellent cleaning effect on glass CNC, fine carving, grinding, polishing, and tempering.

MORE >>

In the grinding and polishing process, the die polishing matters needing attention?
In the grinding and polishing process, the die polishing matters needing attention?

2023-01-07

Using the correct grinding paste and polishing tools can obtain excellent polishing effect on the workpiece surface. There are many commonly used polishing tools for manual polishing. This polishing must be carried out under light pressure as far as possible, especially when polishing pre hardened steel parts and polis……

MORE >>

What are the differences between the mechanism and characteristics of lapping and polishing?
What are the differences between the mechanism and characteristics of lapping and polishing?

2023-01-07

In short, there is no essential difference between grinding and polishing except for the different choices of abrasive and lapping tool materials. Generally, polishing cannot improve the shape accuracy and dimension accuracy of the workpiece. Abrasive processing uses micron sized abrasive particles with higher hardness……

MORE >>

What are the main points of polishing?
What are the main points of polishing?

2023-01-07

Key points of polishing: 1. Orange peel effect on the surface Countermeasures: reduce the polishing pressure and use larger oilstone or wood strip with gypsum drilling. Use soft felt, polishing cloth and diamond paste to reduce the difference of sand number between polishing processes.

MORE >>

What are the methods and characteristics of ultra precision grinding and polishing
What are the methods and characteristics of ultra precision grinding and polishing

2023-01-07

Grinding is a commonly used semi finishing and finishing method. The grinding wheel is a cutting tool for grinding. Grinding is a comprehensive result of three functions of sliding, scratching and cutting on the workpiece surface by a large number of randomly distributed abrasive particles on the wheel surface. The bas……

MORE >>

Contact Us Address: Building 3, South of Central Production City, Songshanhu Street, Dongguan
Tel: 0769-22236130
Website: www.sainko.net
E-mail:luohui@sainkolapping.com
E-mail:luohui@sainko.net

QR Code
CopyRight ? 2022 Dongguan Sainko Machinery Technology Co., Ltd. All Rights Reserved.    粵ICP備12086967號
97人妻一区二区精品免费视频| 激情另类小说| 大伊香蕉精品一区二区| 精品无码国产一区二区久久久久久| 国产三级片中文字幕| 精品国产一二三| 亚洲精品无码中文字幕在线| 精品少妇视频| 精品少妇久久久久久| 亚洲AV无码日韩精品影片 | 国产三级片在线观看| 一区二区三区国模沟沟| 亚洲国产成人91精品| 亚洲欧美一区二区精品久久久 | 国产无套内射久久久国产| 日韩成人无码电影| 91久久| 国产成人免费网站| 国产精品天天| 欧美综合久久| 免费在线一级毛片| 香蕉视频官网| 国产精品久久毛片| 欧美成人精品三级网站| 伊人久久一区二区| 另类成人专区| 久久涩精品| 欧美一区二区在线观看视频| 亚洲女人被黑人巨大进| 中文精品久久久久国产网址| 奇米一区二区| 无码毛片aaa在线| 久久香蕉国产线看观看精品yw | 99热这里只有精品4| 日本一区二区视频在线观看| 国产又大又粗又爽的毛片| 中文字幕息子101在线| 国产伦精品一区二区三区妓女| 黑人驯服人妻HD中文字幕 | 成人av无码一区二区三区| 日韩AV女|