Industry news|2022-04-14| admin
1. First of all, the difference between the grinding rack and the fine-milling rack is that the tooth surface treatment method is different. The former adopts the grinding tooth surface treatment method, and the latter adopts the fine milling (fine milling quenching and tempering) tooth surface treatment method.
2. Grinding rack is a kind of high strength, high wear resistance, small surface roughness, small pitch error, stable high-speed movement, no abnormal vibration and high precision. The basic principle of grinding is to add abrasive between the abrasive tool and the workpiece or between the workpiece and the workpiece under a certain pressure, and the abrasive in the abrasive can micro-cut the workpiece.
Grinding is required for grades 3.6 and below, and grinding is required for grades 6 and above.
4. Grinding rack drive is an efficient rotation method, generally used for high-end rack and pinion rotation with large axial force, stroke over 2m, and high-precision linear motion.
5. Naturally, a finely milled rack is also a good piece of equipment. Multi-channel precision machining technology ensures small deformation of tooth surface and high consistency. The choice of equipment depends on the customer's specific usage criteria. Since these devices are non-standard, the special requirements of different customers can be customized.
Grinding the rack refers to grinding the tooth surface and all sides of the rack after heat treatment to remove burrs and deformation to improve the accuracy of the rack. The general grinding precision is the precision of German standard 5 and 6, and the precision can reach 0.022 mm.
There are two types of fine-milled racks. The first is the rack quenching and tempering, grinding on all sides, and not grinding the tooth surface. The accuracy is generally 0.044MM, which is the German standard 8-level accuracy.
The second is the heat treatment of the rack to make the hardness reach 45 degrees, and the four sides are ground, but the tooth surface is not ground. The accuracy is generally 0.06MM, which is 10-level accuracy.
The difference between the grinding rack and the fine milling rack The grinding rack is heat-treated, and the tooth surface is ground on all sides, with high precision and long service life.
The difference between the grinding rack and the fine-milling rack is that in terms of technology, one is that after heat treatment, the rack is ground as a whole, and the fine-milling rack is ground after heat treatment, except for the tooth surface. Due to the different processing techniques, the difference between the two is also very different in terms of precision, and the precision of the grinding rack after grinding is relatively high. This is also the biggest difference between the two.
The above is about the difference between grinding racks and fine milling racks. STRRONSE racks is a rack production company established by Windrive Automatic. It adopts German rack manufacturing lines to produce precision racks. The industry has a wide range of applications.
| 欧美日韩一区二区在线观看 | 亚洲AV秘 无码秘 蜜桃 | 亚洲国产日韩无码 | 中文字幕日本少妇 | 欧美丰满少妇人妻精品 | 国产精品一区二区久久久久久久久久 | 亚洲中文字幕av | 91在线无码精品秘 入口9色 | 国产精品偷伦视频免费最新章节 | 欧美成人激情视频 | 特级西西西4444大胆无码 | 摸BBB揉BBB揉BBB视影一 | 国产人妻 精品无码蜜汁 | 成年人黄色视频网站 | 少妇精品无码一区二区免费视频 | 无码粉嫩小泬无套在线抖音观看 | 脫衣舞一级A片视频播放 | 強暴強姦AV正片一区二区三区 | 国产BBB搡BBB爽爽爽电影 | 日本高清不卡视频 | 国产精品在线免费观看 | 国产一级a毛一级a免费看 | 免费黄片视频大全 | 丝袜搜索结果-91Porn | 中文字幕人妻一区二区 | 免费一级在线观看 | 特级西西女人444mm人体 | 国产91脚交榨精网站哦 | 美女黄湿爽免费视频在线观看 | 91蜜桃黑人人妻 | www.情日产好片.com. | 黄色视频在线观看视频 | 韩国无码在线观看 | 国产亚洲无码在线 | 色噜噜狠狠久久风间由美88 | 91精品国产一区二区三竹菊影视 | 成人A片产无码免费视频奶头麻豆 | 亚洲AⅤ无码一区二区波多野BT | 免费一级全黄少妇性色生活片内射 | 西西www44一区二区无码视频 |