欧美日韩一区二区综合,狠狠97人人婷婷五月,成人免费无码大片a毛片抽搐色欲,中文字幕无码不卡一区二区三区

Cross


Order Hotline
18968916333
15397399668

Industry news 網(wǎng)站首頁Industry news

What is the effect of the cross-cutting blade?

發(fā)布日期:[2018-12-30]     點擊率:

The cross cutter is a carton processing machine. The cross-cutting machine in the corrugated board production line is the mechanical equipment for the cutting of the finished cardboard. The technical performance and the adjustment of the equipment directly affect whether the cutting size of the finished paperboard is accurate, whether the pressure line is broken and whether the appearance of the slit is smooth and beautiful. The cross-cutting machine blade is applied to the cross-cutting machine, and the cross-cutting machine is one of the important single machines of the cardboard production line. The cross-cutting machine is divided into mechanical cross-cutting machines due to different transmission control methods.

crosscutting machine

Cross-cutting machine blade picture machine and computer controlled cross-cutting machine. The computer cross-cutting machine is controlled by the industrial control computer. According to the set length, the cutter shaft is controlled to cut the cardboard, and the precision transmission of the mechanical part can control the cutting error within ±1mm. The computer controlled cross cutting machine has a spiral knife cross cutting machine and a straight knife cross cutting machine. The spiral cutter cross-cutting machine is more suitable for high-speed cutting of thick cardboard, and the cutting paper is stable, the blade has a long service life, and the blade should be made of high-speed steel.

There are two kinds of cutting blades in China, and the whole cross-cutting knife is inlaid with a cross-cutting knife.

The overall cross-cutting knife is made of SKD11, CR12, 9CRSI and other materials. The heat treatment grinds the knife edge, HRC50-58 degrees, the material is not the same hardness. The blade generally has a low service life and the blade edge is not sharp enough. Precision materials do not work well.

Inlaid cross-cutting knife refers to the HSS high-speed steel inlaid with knife edge. The tool body is made of grinding steel SKD11. The heat treatment is used to grind the knife edge. The HRC is 60-63 degrees. The HRC of different high-speed steel is different. This kind of blade generally has a high service life. Everyone knows that the high speed is high. The steel has high hardness and high toughness and is suitable for high-speed cutting. Even if cutting some high-precision materials, the cuttings are smooth and burr-free and durable.

天天干夜夜操| 华人少妇被黑人粗大的猛烈进| 日韩精品视频一区二区三区 | 亚洲男人的天堂网站| 国产精品久久久久久妇女| 美女啪啪网站又黄又免费| 久久九九久精品国产免费直播 | 日韩激情无码免费毛片| 国产成人综合久久亚洲精品| 丰满大爆乳波霸奶| 亚洲无码在线播放| 欧美性受xxxx白人性爽| 欧美日韩国产免费一区二区三区| 亚洲av成人片在线观看| 色婷婷综合久久久中文字幕| 后入内射国产一区二区| 国产精品51麻豆cm传媒| 人人妻人人澡人人爽人人精品| 一边捏奶头一边高潮视频| 日本乱偷人妻中文字幕在线 | 国产精品国产三级在线专区| 欧美性猛交aaaa片黑人| 白天躁晚上躁麻豆视频| 精品人妻一区二区三区四区在线| 国产后入又长又硬| 国产av成人一区二区三区| 丰满少妇被粗大猛烈进人高清| 内射少妇36p亚洲区| 女人自熨全过程直播| 无码一区二区三区视频| 国产草草影院ccyycom| 把插八插露脸对白内射| 国产无遮挡又黄又爽免费网站| 激情 人妻 制服 丝袜| 午夜福利啪啪片| 亚洲婷婷五月综合狠狠爱| 成人精品视频一区二区三区| 无码人妻视频一区二区三区| 粗大的内捧猛烈进出看视频| 精品亚洲成a人无码成a在线观看| 色偷偷人人澡人人爽人人模|